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פותח על ידי קלירמאש פתרונות בע"מ -
Enhanced potassium uptake and phosphatidylinositol ‐phosphate turnover by hypertonic mannitol shock
Year:
1989
Source of publication :
Physiologia Plantarum
Authors :
פינס, מרק
;
.
Volume :
77
Co-Authors:
Srivastava, A., Dept of Agric. Botany, Hebrew Univ. of Jerusalem, P.O. Box 12, Rehovot, 76100, Israel
Pines, M., Inst. of Animal Sci, Volcani Center, ARO, Beit Dagan, 50250, Israel
Jacoby, B., Dept of Agric. Botany, Hebrew Univ. of Jerusalem, P.O. Box 12, Rehovot, 76100, Israel
Facilitators :
From page:
320
To page:
325
(
Total pages:
6
)
Abstract:
A hypertonic mannitol shock enhanced K+ uptake by Beta vulgaris L. (cv. early flat Egyptian) storage tissue slices and also increased the inositol 1,4,5‐trisphosphate [Ins(1,4,5)P3) content of the slices as well as of Sorghum bicolor L. (cv. Hazera) and Vigna radiata L. (cv. unknown) roots. K+ uptake by B. vulgaris slices could be enhanced, in the absence of mannitol, by application of effectors that mimic products of the phosphatidylinositol 4,5‐bisphosphate (PIP2) turnover cycle. Maximal Ins (1,4,5)P3 content was found 10 min after hypertonic induction and maximal K+ uptake was obtained 10 min later. The hypertonic mannitol shock, administered to intact B. vulgaris slices, also enhanced the phosphorylation of a 39 kDa protein in the plasmalemma. Copyright © 1989, Wiley Blackwell. All rights reserved
Note:
Related Files :
12‐O‐tetradecanoyl β4‐phorbol 13‐acetate
Beta vulgaris
hypertonic shock
inositol 1,4,5‐trisphosphate
mung bean
protein phosphorylation
עוד תגיות
תוכן קשור
More details
DOI :
10.1111/j.1399-3054.1989.tb05648.x
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
32666
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 01:11
Scientific Publication
Enhanced potassium uptake and phosphatidylinositol ‐phosphate turnover by hypertonic mannitol shock
77
Srivastava, A., Dept of Agric. Botany, Hebrew Univ. of Jerusalem, P.O. Box 12, Rehovot, 76100, Israel
Pines, M., Inst. of Animal Sci, Volcani Center, ARO, Beit Dagan, 50250, Israel
Jacoby, B., Dept of Agric. Botany, Hebrew Univ. of Jerusalem, P.O. Box 12, Rehovot, 76100, Israel
Enhanced potassium uptake and phosphatidylinositol ‐phosphate turnover by hypertonic mannitol shock
A hypertonic mannitol shock enhanced K+ uptake by Beta vulgaris L. (cv. early flat Egyptian) storage tissue slices and also increased the inositol 1,4,5‐trisphosphate [Ins(1,4,5)P3) content of the slices as well as of Sorghum bicolor L. (cv. Hazera) and Vigna radiata L. (cv. unknown) roots. K+ uptake by B. vulgaris slices could be enhanced, in the absence of mannitol, by application of effectors that mimic products of the phosphatidylinositol 4,5‐bisphosphate (PIP2) turnover cycle. Maximal Ins (1,4,5)P3 content was found 10 min after hypertonic induction and maximal K+ uptake was obtained 10 min later. The hypertonic mannitol shock, administered to intact B. vulgaris slices, also enhanced the phosphorylation of a 39 kDa protein in the plasmalemma. Copyright © 1989, Wiley Blackwell. All rights reserved
Scientific Publication
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