Article
The RHG gene is involved in root and hypocotyl gravitropism in Arabidopsis thaliana.
Plant & cell physiology - 1 Jul 1997
Fukaki H, Fujisawa H, Tasaka M
Abstract excerpt
In higher plants, shoots show negative gravitropism and roots show positive gravitropism. To elucidate the molecular mechanisms of root and hypocotyl gravitropism, we segregated the second mutation from the original phyB-1 mutant line which impaired both root and hypocotyl gravitropism and characterized this novel mutation named rhg (for root and hypocotyl gravitropism). The rhg is a single recessive nuclear...
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