Starch degradation in isolated spinach chloroplasts
- PMID: 16659602
- PMCID: PMC542152
- DOI: 10.1104/pp.57.6.933
Starch degradation in isolated spinach chloroplasts
Abstract
A method for loading isolated intact spinach (Spinacia oleracea L.) chloroplasts with (14)C-starch is described. These intact chloroplasts were incubated aerobically in the dark for 30 minutes. Radioactivity in starch declined and glyceric acid 3-phosphate and maltose were the major radioactive products. It is proposed that starch is degraded within the chloroplast to glyceric acid 3-phosphate and to maltose.
References
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- Plant Physiol. 1975 Jan;55(1):12-4 - PubMed
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