First-pass extracted concept

phyA

Candidate: toolkit item1 source documents4 linked claims

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Aliases

phytochrome A

Evidence Snippets

We show that CKI1 expression is under the control of phytochrome A (phyA)

Evidence 1Source 1DOI PubMedprovenance

Supporting Sources

Source 1primary paper2017PLANT PHYSIOLOGYDOI PubMed

1 evidence snippet 4 linked claims Claim 1 Claim 2 Claim 3

Linked Claims

Claim 1correlationsupports2017Source 1DOI PubMed

Changes in CKI1 expression in lph/hy1-7 and phy mutants correlate with misregulation of MSP signaling, altered cytokinin sensitivity, and developmental aberrations.

Quoted textsource-backed

Changes in CKI1 expression observed in lph/hy1-7 and phy mutants correlate with misregulation of MSP signaling, changed cytokinin sensitivity, and developmental aberrations

Claim 2developmental rolesupports2017Source 1DOI PubMed

phyA-dependent CKI1 expression has a role in hypocotyl elongation and hook development during skotomorphogenesis.

Quoted textsource-backed

we demonstrate a novel role of phyA-dependent CKI1 expression in the hypocotyl elongation and hook development during skotomorphogenesis

Claim 3expression regulationsupports2017Source 1DOI PubMed

CKI1 expression is under the control of phyA, which acts as both a positive and negative regulator.

Quoted textsource-backed

We show that CKI1 expression is under the control of phytochrome A (phyA), functioning as a dual (both positive and negative) regulator of CKI1 expression

Claim 4putative mechanismsupports2017Source 1DOI PubMed

phyA regulation of CKI1 expression is presumably mediated via PIF3 and CCA1.

Quoted textsource-backed

presumably via the phyA-regulated transcription factors (TF) PHYTOCHROME INTERACTING FACTOR3 and CIRCADIAN CLOCK ASSOCIATED1