First-pass extracted concept

LOV domains

Candidate: concept label1 source documents5 linked claims

Jump to explainers Jump to evidence Jump to sources Jump to claims

Live refresh every 5sNext refresh in 5s

Aliases

Light-Oxygen-Voltage domains, LOV core domains

Extracted Explainers

What the tool is doing

LOV domains are light-sensitive photosensors that control diverse physiological processes and are increasingly used in optogenetics. In this study they are analyzed as a family with broad photocycle diversity.

Source 1DOI PubMed

What problem it solves

They provide naturally occurring light-responsive protein modules that can be leveraged for optogenetic control.

Source 1DOI PubMed

What it does not solve

The abstract indicates that the evolutionary constraints underlying their dynamic and functional diversity are not fully resolved.

Source 1DOI PubMed

Alternatives

No direct alternative photosensor classes are named in the abstract.

Source 1DOI PubMed

Evidence Snippets

Among these, Light-Oxygen-Voltage (LOV) domains are widespread photosensors that control diverse physiological processes and are increasingly used in optogenetics.

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1primary paper2026MEDDOI PubMed

1 evidence snippet 5 linked claims Claim 1 Claim 2 Claim 3

Linked Claims

Claim 1application relevancesupports2026Source 1DOI PubMed

Individual LOV variants with extreme photocycles are promising anchor points for optogenetic applications, including highly efficient adduct formation and ultrafast recovery behaviors.

Claim 2characterization scopesupports2026Source 1DOI PubMed

The study systematically characterizes the dynamics of 21 natural LOV core domains and adds 18 previously unstudied variants to the spectroscopically resolved catalog.

Claim 3evolutionary divergencesupports2026Source 1DOI PubMed

The identified functional clusters include LOV variants separated by approximately 1.0 billion years between plant variants and approximately 0.4 billion years within one functional cluster.

Claim 4family clusteringsupports2026Source 1DOI PubMed

The analyzed LOV domains form distinct functional clusters that reflect evolutionary branching.

Claim 5kinetic diversitysupports2026Source 1DOI PubMed

Time-resolved spectroscopy revealed exceptional kinetic diversity across LOV domains spanning from picoseconds to days.