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Metabolic pathways of cytoplasmic droplets from freshly secreted goat's milk

Published online by Cambridge University Press:  01 June 2009

R. G. Vernon  and
W. W. Christie
R. G. Vernon
Affiliation:
The Hannah Research Institute, Ayr, Scotland, KA6 5HL
W. W. Christie
Affiliation:
The Hannah Research Institute, Ayr, Scotland, KA6 5HL
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Summary

A new procedure is described for the preparation of cytoplasmic droplets from goat's milk and the metabolic potential of these droplets has been surveyed. Acetate was incorporated into fatty acids of varying chain lengths and acetate and glucose were oxidized to CO2 by these cytoplasmic droplets in vitro. There was a low rate of protein synthesis but no detectable DNA or lactose synthesis. It is concluded that the cytoplasmic droplets can provide an alternative to biopsy material for studying certain aspects of goat mammary lipid metabolism in vitro.

Type
Original Articles
Information
Journal of Dairy Research , Volume 44 , Issue 3 , October 1977 , pp. 441 - 445
Copyright
Copyright © Proprietors of Journal of Dairy Research 1977

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References

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