First-pass extracted concept

bacterial phytochromes

Candidate: concept label1 source documents3 linked claims

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Aliases

red/far-red light-sensitive phytochromes

Evidence Snippets

Three classes of light-sensory regulatory proteins ... are discussed: the UVA/blue light sensitive BLUF and LOV domain-containing proteins and red/far-red light-sensitive phytochromes.

Evidence 1Source 1DOIprovenance

Supporting Sources

Source 1primary paper2015MicrobiologyDOI

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

Linked Claims

Claim 1classificationsupports2015Source 1DOI

Bacterial light-sensory regulatory proteins discussed in this source include BLUF domain-containing proteins, LOV domain-containing proteins, and red/far-red light-sensitive phytochromes.

Claim 2mechanismsupports2015Source 1DOI

Chromophore phototransformation-induced structural changes in bacterial photosensory proteins trigger biochemical signaling cascades that control light-dependent physiological responses.

Claim 3mechanismsupports2015Source 1DOI

Light perception by bacterial photosensory chromoproteins is mediated by flavin chromophores or, in phytochromes, bilin chromophores bound to photosensory domains.