Mutations affecting light regulation of nuclear genes encoding chloroplast glyceraldehyde-3-phosphate dehydrogenase in Arabidopsis.

doi:10.1104/pp.007849

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Article

Mutations affecting light regulation of nuclear genes encoding chloroplast glyceraldehyde-3-phosphate dehydrogenase in Arabidopsis.

Plant physiology - 1 Nov 2002

Chan Chui Sien, Peng Hsiao-Ping, Shih Ming-Che

Abstract excerpt

Expression of nuclear genes that encode the A and B subunits of chloroplast glyceraldehyde-3-phosphate dehydrogenase (GAPA and GAPB) of Arabidopsis is known to be regulated by light. We used a negative selection approach to isolate mutants that were defective in light-regulated expression of the GAPA gene. Two dominant mutants belonging to the same complementation group, uga1-1 and uga1-2, were then...

Topics

Arabidopsis
Cell Nucleus
Chloroplasts
Chromosome Mapping
Gene Expression Regulation, Enzymologic
Gene Expression Regulation, Plant
Glyceraldehyde-3-Phosphate Dehydrogenases
Light
Mutation

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Identifiers

PMID: 12428012
DOI: 10.1104/pp.007849
PMCID: PMC166666

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