Article
The endodermis and shoot gravitropism
Trends in plant science - 1 Mar 1999
Tasaka M, Kato T, Fukaki H
Abstract excerpt
Shoots and roots of higher plants exhibit negative and positive gravitropism, respectively. A variety of gravitropic mutants have recently been isolated from Arabidopsis, the characterization of which demonstrates that the molecular mechanisms of the gravitropic responses in roots, hypocotyls and inflorescence stems are different. The cytological and molecular analysis of two mutants, shoot gravitropism 1 (sgrl),...
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