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Article

Modification of carbon partitioning, photosynthetic capacity, and O2 sensitivity in Arabidopsis plants with low ADP-glucose pyrophosphorylase activity.

Plant physiology - 1 Jan 1999

Sun J, Okita T W, Edwards G E

Abstract excerpt

Wild-type Arabidopsis plants, the starch-deficient mutant TL46, and the near-starchless mutant TL25 were evaluated by noninvasive in situ methods for their capacity for net CO2 assimilation, true rates of photosynthetic O2 evolution (determined from chlorophyll fluorescence measurements of photosystem II), partitioning of photosynthate into sucrose and starch, and plant growth. Compared with wild-type plants, the...

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Identifiers

PMID: 9880369
DOI: 10.1104/pp.119.1.267
PMCID: PMC32229

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