Synthesis of sulphoquinovosyl diacylglycerol by higher plants.

Biochimica Et Biophysica Acta
J L Harwood

Abstract

The biosynthesis of sulphoquinovosyl diacylglycerol in germinating alfalfa seeds has been examined. Some incorporation of [35S]sulphate into the lipid occurs before chlorophyll production anh this is unaffected by chloramphenicol. Cysteic acid, molybdate, sulphite and sulpholactic acid all reduce incorporation of [35S]sulphate into sulphoquinovosyl diacylgylcerol. Some comparisons are made with other seed types. The results indicate that sulphoquinovosyl diacylgylcerol synthesis in alfalfa probably proceeds by a pathway similar to that in Euglena.

References

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Feb 1, 1966·The Journal of protozoology·S Miyachi, A A Benson
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Nov 1, 1959·Proceedings of the National Academy of Sciences of the United States of America·A A BensonR Wiser

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