Detailed gene information

Genes [306]




CRY1
CRYPTOCHROME 1
TAIR: AT4G08920
UNIPROT: Q43125
NOWOMICS: View List

Publications

Lin C et al., 1995, Science
Bagnall D J et al., 1996, Planta
Ahmad M et al., 1998, Mol. Cell
Somers D E et al., 1998, Science
Valverde F et al., 2004, Science
Liu L et al., 2008, Plant Cell

Appears in the following schemes

Photoperiod pathway
Time-course regulation of photoperiodic pathway

Protein function

Encodes a flavin-type blue-light photoreceptor.

Phenotype

Single mutant:
cry1 single mutant does not display any flowering-time phenotype. [Liu et al., 2008][Mockler et al., 2003]

Multiple mutant:
cry1;cry2 double mutant is late flowering under LD conditions and continous blue light conditions. [Liu et al., 2008][Mockler et al., 2003]

Function:
Mediates blue light-induced gene expression through the inhibition of COP1-mediated degradation of the transcription factor BIT1. Involved in blue light-dependent stomatal opening, CHS gene expression, inhibition of stem growth and increase of root growth. [Data from UniProt]

Regulators, targets and interactors

Downstream actors

causality
COP1 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

SPA3 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

SPA2 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

SPA1 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

SPA4 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]



Upstream actors


Protein-protein interactions

SPA4 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

COP1 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

SPA1 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

SPA3 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]

SPA2 -- [Zuo et al., 2011][Li et al., 2011][Liu et al., 2011][Lian et al., 2011] -- [View TAIR record]



CRY1 interaction network

Downstream and upstream flowering-related genes

Physical interactions with other flowering-related proteins