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Extragenic suppressors of the Arabidopsis gai mutation alter the dose-response relationship of diverse gibberellin responses.

Abstract:

Active gibberellins (GAs) are endogenous factors that regulate plant growth and development in a dose-dependent fashion. Mutant plants that are GA deficient, or exhibit reduced GA responses, display a characteristic dwarf phenotype. Extragenic suppressor analysis has resulted in the isolation of Arabidopsis mutations, which partially suppress the dwarf phenotype conferred by GA deficiency and reduced GA-response mutations. Here we describe detailed studies of the effects of two of these suppr...

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Publisher copy:
10.1104/pp.119.4.1199

Authors


Richards, DE More by this author
Caño-Delgado, A More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Plant Sciences
Journal:
Plant physiology
Volume:
119
Issue:
4
Pages:
1199-1208
Publication date:
1999-04-05
DOI:
EISSN:
1532-2548
ISSN:
0032-0889
URN:
uuid:7ba2ab51-64e3-479d-b2b3-b5ecebf1a7dd
Source identifiers:
31463
Local pid:
pubs:31463

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