Sonnewald U (2001)
Publication Status: Published
Publication Type: Journal article
Publication year: 2001
Publisher: OXFORD UNIV PRESS
Book Volume: 42
Pages Range: 245-249
Journal Issue: 2
We investigated the salt tolerance of transgenic tobacco, in which yeast invertase is expressed in the apoplastic (Apo-Inv) spaces. Whereas photosynthetic activities in wild-type tobacco in light were inhibited under salt stress, transgenic Apo-Inv tobacco maintained constant photosynthetic activities. The physical appearance of plants under salt stress also indicates that yeast invertase expression in the apoplastic space is beneficial for inducing salt tolerance. Apo-Inv tobacco had a much higher osmotic pressure increase in the cell sap than did wild-type tobacco under this type of stress. The physiological importance of sucrose metabolism under salt stress is discussed.
APA:
Sonnewald, U. (2001). Improved salt tolerance of transgenic tobacco expressing apoplastic yeas-derived invertase. Plant and Cell Physiology, 42(2), 245-249.
MLA:
Sonnewald, Uwe. "Improved salt tolerance of transgenic tobacco expressing apoplastic yeas-derived invertase." Plant and Cell Physiology 42.2 (2001): 245-249.
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