Toolkit Items

Browse the toolkit beneath workflows. The mechanism branch runs mechanism -> architecture -> component, while the technique branch runs from high-level approaches down to concrete methods.

5 items matching 1 filter

Mechanism Branch

Layer 1

Mechanisms

Top-level concepts: biophysical action modes such as heterodimerization, photocleavage, or RNA binding.

Layer 2

Architectures

Arrangements that realize or deploy mechanisms, including switches, construct patterns, and delivery strategies.

Layer 3

Components

Low-level parts and sequence-defined elements used inside architectures, including protein domains and RNA elements.

Technique Branch

Layer 1

Approaches

High-level engineering practices such as computational design, directed evolution, sequence verification, and functional assay.

Layer 2

Methods

Concrete methods used to design, build, verify, or characterize engineered systems.

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transient transgene expression

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high-velocity microprojectile-mediated gene transfer

Delivery Strategy

High-velocity microprojectile-mediated gene transfer, or particle bombardment, is a physical DNA delivery harness used to establish a rapid transient expression assay. In the cited 1989 study, it introduced an oat phy-CAT reporter construct into rice, enabling analysis of phytochrome-regulated phy gene expression within less than 24 hours after bombardment.

CFBacMamMusHumTxRep
Ev 28Rep 9Pr 59

parsley protoplast transient expression system

Assay Method

The parsley protoplast transient expression system is a plant cell-based transient reporter assay used to test light-regulated transcription from introduced promoter constructs. In the cited study, chalcone synthase (CHS) promoter-GUS constructs in parsley protoplasts reproduced the same type of photoregulation observed for the endogenous CHS gene.

CFBacMamMusHumTxRep
Ev 28Rep 9Pr 59

rapid transient expression assay system

Assay Method

The rapid transient expression assay system is a microprojectile-mediated transient gene transfer method developed to study DNA sequences involved in phytochrome-regulated phy gene expression. It enables promoter construct readout in less than 24 hours after particle bombardment and is used to assess light-regulated transcriptional responses.

CFBacMamMusHumTxRep
Ev 28Rep 9Pr 59
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