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Phospholipids of wheat chloroplast and its membranes under water stress |
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| Authors: | Chander Prabha YK Arora DS Wagle |
| Institution: | Department of Chemistry-Biochemistry, Haryana Agricultural University, Hissar 125004, India |
| Abstract: | Phospholipids showed a differential change in the chloroplast membranes in two cultivars under water stress. Amongst the individual phospholipids, phosphatidyl choline (PC) increased under stress in the low water requiring cultivar C-306 but it decreased in high water requiring cultivar S-308. PC of chloroplast envelope and chloroplast thylakoids showed similar response. Increase in PC content in chloroplasts and its membranes of resistant cultivar may suggest a basis for stress resistance. |
| Keywords: | phospholipids chloroplasts envelope thylakoids resistance PC phosphatidyl choline PE phosphatidyl ethanolamine PG phosphatidyl glycerol PI phosphatidyl inositol |
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