Skip to search formSkip to main contentSkip to account menu

Phytochrome A

Known as: Phytochrome A [Chemical/Ingredient], Phytochrome, PhyA, Phytochrome A Protein 
The primary plant photoreceptor responsible for perceiving and mediating responses to far-red light. It is a PROTEIN-SERINE-THREONINE KINASE that is… 
National Institutes of Health

Related topics

Related topics

9 relations
In BloodProcess of secretionantagonists & inhibitorsaspects of radiation effects

Narrower (2)

PHYA protein, ArabidopsisPhytochrome A3

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2005
Highly Cited
2005
Distinct and Cooperative Functions of Phytochromes A, B, and C in the Control of Deetiolation and Flowering in Rice[W][OA]
We have isolated phytochrome B (phyB) and phyC mutants from rice (Oryza sativa) and have produced all combinations of double… 
Highly Cited
2003
Highly Cited
2003
Identification of Promoter Motifs Involved in the Network of Phytochrome A-Regulated Gene Expression by Combined Analysis of Genomic Sequence and Microarray Data1[w]
Several hundred Arabidopsis genes, transcriptionally regulated by phytochrome A (phyA), were previously identified using an… 
Highly Cited
2002
Highly Cited
2002
Molecular basis of seasonal time measurement in Arabidopsis
Several organisms have evolved the ability to measure daylength, or photoperiod, allowing them to adjust their development in… 
Highly Cited
2002
Highly Cited
2002
Arabidopsis FHY3 defines a key phytochrome A signaling component directly interacting with its homologous partner FAR1
In Arabidopsis, phytochrome A (phyA) is the primary photoreceptor mediating various plant responses to far‐red (FR) light. Here… 
Highly Cited
2000
Highly Cited
2000
PAT1, a new member of the GRAS family, is involved in phytochrome A signal transduction.
Light signaling via the phytochrome A (phyA) photoreceptor controls basic plant developmental processes including de-etiolation… 
Review
2000
Review
2000
Plant blue-light receptors.
Highly Cited
1996
Highly Cited
1996
Action spectra for phytochrome A- and B-specific photoinduction of seed germination in Arabidopsis thaliana.
We have examined the seed germination in Arabidopsis thaliana of wild type (wt), and phytochrome A (PhyA)- and B (PhyB)-mutants… 
Highly Cited
1994
Highly Cited
1994
Photoresponses of Light-Grown phyA Mutants of Arabidopsis (Phytochrome A Is Required for the Perception of Daylength Extensions)
Several aspects of the photophysiology of wild-type Arabidopsis thaliana seedlings were compared with those of a phytochrome A… 
Highly Cited
1994
Highly Cited
1994
The Induction of Seed Germination in Arabidopsis thaliana Is Regulated Principally by Phytochrome B and Secondarily by Phytochrome A
We examined whether spectrally active phytochrome A (PhyA) and phytochrome B (PhyB) play specific roles in the induction of seed… 
Highly Cited
1993
Highly Cited
1993
Isolation and Initial Characterization of Arabidopsis Mutants That Are Deficient in Phytochrome A
Phytochrome, a red/far-red-light photoreceptor protein of plants, is encoded by a small gene family. Phytochrome A (PHYA), the… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)