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GrainGenes Gene Report: GAMyb (Hordeum)

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Gene	GAMyb (Hordeum)  [ Marker Report ]
Full Name	GA-induced Myb
Gene Class	DNA-binding protein
Locus	Myb
Reference	Gubler F et al. (1995) Gibberellin regulated expression of a myb gene in barley aleurone cells: evidence for Myb transactivation of a high pI alpha amylase gene promoter Plant Cell 7:1879-1891.
Chromosome	3H
Chromosome Arm	3HL
Comment	After 12h, GAMyb mRNA levels in barley aleurone layers treated with GA`3` were 5X those of controls. GAMyb was shown to bind to the alpha-amylase gene promoter, and could act as the sole GA-regulated transcription factor required for transcriptional activation of that promoter.
Clone	GAmyb
Info Source	Gubler F et al. (1995) Gibberellin regulated expression of a myb gene in barley aleurone cells: evidence for Myb transactivation of a high pI alpha amylase gene promoter Plant Cell 7:1879-1891.

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