A cytokinin-repressed gene in cucumber for a bHLH protein homologue is regulated by light.
CRR12 was identified as a cytokinin-repressed gene encoding a cucumber homologue for a basic region/helix-loop-helix protein. The level of CRR12 mRNA decreased in response to either cytokinins or light in etiolated cotyledons. The level was low in cotyledons and leaves of light-grown plants, but it increased during dark incubation.
Toyama
T
T
Department of Botany, Faculty of Science, Kyoto University, Japan.
Teramoto
H
H
Ishiguro
S
S
Tanaka
A
A
Okada
K
K
Takeba
G
G
D000595:Amino Acid Sequence; D051792:Basic Helix-Loop-Helix Proteins; D015152:Blotting, Northern; D003001:Cloning, Molecular; D018553:Cucumis sativus / Q000737:chemistry* / Q000235:genetics*; D003583:Cytokinins / Q000235:genetics*; D018076:DNA, Complementary / Q000737:chemistry; D004268:DNA-Binding Proteins / Q000737:chemistry* / Q000235:genetics*; D008969:Molecular Sequence Data; D010775:Photic Stimulation; D010937:Plant Growth Regulators / Q000494:pharmacology; D010944:Plants / Q000737:chemistry / Q000235:genetics; D010945:Plants, Edible / Q000737:chemistry* / Q000235:genetics*; D012333:RNA, Messenger / Q000032:analysis / Q000378:metabolism; D014157:Transcription Factors / Q000737:chemistry* / Q000235:genetics*
D051792:Basic Helix-Loop-Helix Proteins; D003583:Cytokinins; D018076:DNA, Complementary; D004268:DNA-Binding Proteins; D010937:Plant Growth Regulators; D012333:RNA, Messenger; D014157:Transcription Factors