Altered Starch Turnover in the Maternal Plant Has Major Effects on Arabidopsis Fruit Growth and Seed Composition

Mature seeds of both the high-starch starch-excess1 (sex1) mutant and the almost starchless phosphoglucomutase1 mutant of Arabidopsis (Arabidopsis thaliana) have 30% to 40% less lipid than seeds of wild-type plants. We show that this is a maternal effect and is not attributable to the defects in sta...

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Veröffentlicht in:	Plant physiology (Bethesda) 2012-11, Vol.160 (3), p.1175-1186
Hauptverfasser:	Andriotis, Vasilios M.E., Pike, Marilyn J., Schwarz, Sabine L., Rawsthorne, Stephen, Wang, Trevor L., Smith, Alison M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Arabidopsis - genetics Arabidopsis - growth & development Arabidopsis - metabolism Arabidopsis Proteins - genetics Arabidopsis Proteins - metabolism BIOCHEMICAL PROCESSES AND MACROMOLECULAR STRUCTURES Biological and medical sciences Biological Transport - genetics Carbohydrate Metabolism - genetics Circadian Rhythm - genetics Darkness Down-Regulation - genetics Embryos Enzymes Fruit - growth & development Fruit - metabolism Fundamental and applied biological sciences. Psychology Gene Expression Regulation, Plant Genotype Inflorescence - metabolism Lipid metabolism Lipid Metabolism - genetics Lipids Luciferases - metabolism Mutation - genetics Oilseeds Organ Specificity - genetics Phenotype Phloem - metabolism Plant growth Plant physiology and development Plant Stems - metabolism Plants Plants, Genetically Modified Reproduction - genetics Seedlings Seedlings - growth & development Seeds Seeds - genetics Seeds - growth & development Seeds - metabolism Starch - metabolism Starches
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