๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Gibberellin modulation of phosphatidyl-choline turnover in wheat aleurone tissue

โœ Scribed by D. N. Vakharia; C. A. Brearley; M. C. Wilkinson; T. Galliard; D. L. Laidman

Publisher
Springer-Verlag
Year
1987
Tongue
English
Weight
552 KB
Volume
172
Category
Article
ISSN
0032-0935

No coin nor oath required. For personal study only.

โœฆ Synopsis

Phosphatidyl choline (PC) is synthesised in wheat (Triticum aestivum L. cv. Flanders) aleurone tissue during early germination when new endomembranes are being formed. Although gibberellic acid does not ostensibly affect PC levels, it inhibits the incorporation of choline and differentially and specifically modulates the turnover of the N-methyl and methylene carbons of the choline headgroup of PC. Gibberellic acid has no effect on turnover of the phosphate moiety of either PC or the other major phosphatides. The possible biological importance of the findings is discussed.

๐Ÿ“œ SIMILAR VOLUMES

The induction of sensitivity to gibberel
The induction of sensitivity to gibberellin in aleurone tissue of developing wheat grains
โœ Christine Armstrong; Michael Black; John M. Chapman; Helen A. Norman; Roger Ango ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 473 KB

Aleurone layers from immature developing wheat grains (Triticum aestivum L. cvs. Sappo. and Champlein), though normally insensitive, can be made to produce e-amylase in response to gibberellic acid by subjecting the grains to a period of enforced dehydration prior to introduction to the hormone. The

The induction of sensitivity to gibberel
The induction of sensitivity to gibberellin in aleurone tissue of developing wheat grains
โœ Helen A. Norman; Michael Black; John M. Chapman ๐Ÿ“‚ Article ๐Ÿ“… 1982 ๐Ÿ› Springer-Verlag ๐ŸŒ English โš– 779 KB

Aleurone tissue from undried immature developing wheat grains (Triticum aestivum L. cv. Sappo), normally insensitive to gibberellic acid, can be made to respond to the hormone by a series of temperature treatments. Incubation of the de-embryoed grains at temperatures above 27ยฐ C for at least 8 h cau