Toolkit/Bessel beam stimulation source integrated into LLSM

Bessel beam stimulation source integrated into LLSM

Assay Method·Research·Since 2022

Also known as: Bessel beam

Taxonomy: Technique Branch / Method. Workflows sit above the mechanism and technique branches rather than replacing them.

Summary

The Bessel beam stimulation source integrated into lattice light-sheet microscopy (LLSM) is an optical assay configuration that adds Bessel-beam-based optogenetic stimulation to LLSM without changing the microscope optical configuration. It enables three-dimensional photoactivation with improved spatiotemporal control and has been used to manipulate subcellular membrane ruffling and guide cell migration.

Usefulness & Problems

Why this is useful

This configuration is useful for optogenetic experiments that require spatially confined activation within cells while simultaneously performing volumetric imaging. Reported applications include subcellular activation of membrane ruffling at different intracellular locations and long-term guidance of cell migration during repeated volume acquisition.

Source:

membrane ruffling can be activated at different locations within a cell with subcellular resolution

Source:

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.

Problem solved

It addresses the problem of achieving precise optogenetic photoactivation inside the 3D imaging context of LLSM with high spatiotemporal control. The reported implementation specifically supports subcellularly resolved stimulation during live-cell observation of migration-related behaviors.

Source:

membrane ruffling can be activated at different locations within a cell with subcellular resolution

Source:

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.

Problem links

Need precise spatiotemporal control with light input

Derived

The Bessel beam stimulation source integrated into lattice light-sheet microscopy (LLSM) is a modified optical assay configuration for three-dimensional optogenetic activation with subcellular resolution. It incorporates a Bessel beam into LLSM without changing the optical configuration to improve the spatiotemporal control of photoactivation and manipulate cellular behavior.

Taxonomy & Function

Primary hierarchy

Technique Branch

Method: A concrete measurement method used to characterize an engineered system.

Target processes

No target processes tagged yet.

Input: Light

Implementation Constraints

cofactor dependency: cofactor requirement unknownencoding mode: genetically encodedimplementation constraint: context specific validationimplementation constraint: spectral hardware requirementoperating role: sensor

The stimulation source was integrated into LLSM as a Bessel beam without changing the optical configuration. Beyond this integration detail, the evidence does not specify construct design, illumination wavelength, hardware components, or sample preparation requirements.

The supplied evidence is limited to a single 2022 source and a small set of application outcomes. No quantitative optical parameters, wavelength requirements, compatible optogenetic actuators, or cross-platform validation details are provided in the evidence.

Validation

Cell-freeBacteriaMammalianMouseHumanTherapeuticIndep. Replication

Supporting Sources

Ranked Claims

Claim 1application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 2application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 3application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 4application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 5application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 6application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 7application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 8application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 9application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 10application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 11application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 12application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 13application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 14application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 15application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 16application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 17application resultsupports2022Source 1needs review

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution
Claim 18application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 19application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 20application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 21application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 22application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 23application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 24application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 25application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 26application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 27application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 28application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 29application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 30application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 31application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 32application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 33application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 34application resultsupports2022Source 1needs review

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.
guided cell migration duration 6 himaging volumes collected 463 imaging volumes
Claim 35implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 36implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 37implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 38implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 39implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 40implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 41implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 42implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 43implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 44implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 45implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 46implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 47implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 48implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 49implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 50implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 51implementationsupports2022Source 1needs review

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.
Claim 52method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 53method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 54method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 55method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 56method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 57method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 58method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 59method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 60method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 61method modificationsupports2022Source 1needs review

Lattice lightsheet microscopy was modified to enable three-dimensional optogenetic activation with subcellular resolution for manipulation of cellular behavior.

Lattice lightsheet microscopy (LLSM) is modified with the aim of manipulating cellular behavior with subcellular resolution through three-dimensional (3D) optogenetic activation.
Claim 62performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 63performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 64performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 65performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 66performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 67performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 68performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 69performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 70performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 71performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 72performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 73performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 74performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 75performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 76performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 77performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2
Claim 78performancesupports2022Source 1needs review

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )
required energy power for optogenetic reactions 1 nWrequired power density for optogenetic reactions 24 mW/cm 2

Approval Evidence

1 source4 linked approval claimsfirst-pass slug bessel-beam-stimulation-source-integrated-into-llsm
As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.

Source:

application resultsupports

Membrane ruffling could be activated at different locations within a cell with subcellular resolution.

membrane ruffling can be activated at different locations within a cell with subcellular resolution

Source:

application resultsupports

Optogenetic stimulation enabled guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage.

We also demonstrate guided cell migration using optogenetic stimulation for up to 6 h, where 463 imaging volumes are collected, without noticeable damage to cells.

Source:

implementationsupports

A Bessel beam stimulation source was integrated into LLSM without changing the optical configuration, improving spatiotemporal control of photoactivation.

As a result, a Bessel beam as a stimulation source is integrated into the LLSM without changing the optical configuration, achieving better spatiotemporal control of photoactivation.

Source:

performancesupports

The energy power required for optogenetic reactions was lower than 1 nW or 24 mW/cm2.

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )

Source:

Comparisons

Source-backed strengths

The reported system achieved activation of membrane ruffling at different locations within a cell with subcellular resolution. It also supported guided cell migration for up to 6 hours while collecting 463 imaging volumes without noticeable cell damage, indicating compatibility with extended live-cell imaging.

Source:

We show that the energy power required for optogenetic reactions is lower than 1 nW (or 24 mW/cm 2 )

Bessel beam stimulation source integrated into LLSM and lattice lightsheet microscopy address a similar problem space.

Shared frame: same top-level item type; shared mechanisms: optogenetic photoactivation; same primary input modality: light

Relative tradeoffs: appears more independently replicated; looks easier to implement in practice.

Bessel beam stimulation source integrated into LLSM and native green gel system address a similar problem space.

Shared frame: same top-level item type; same primary input modality: light

Bessel beam stimulation source integrated into LLSM and plant transcriptome profiling address a similar problem space.

Shared frame: same top-level item type; same primary input modality: light

Ranked Citations

  1. 1.

    Extracted from this source document.