Seedling salt tolerance in tomato
نویسندگان
چکیده
منابع مشابه
Involvement of SlSOS2 in tomato salt tolerance
The Ca(2+)-dependent SOS pathway has emerged as a key mechanism in the homeostasis of Na(+) and K(+) under saline conditions. We recently identified and functionally characterized by complementation studies in yeast and Arabidopsis the gene encoding the calcineurin-interacting protein kinase of the SOS pathway in tomato, SlSOS2.(1) We also show evidences on the biotechnological potential of SlS...
متن کاملIncreasing salt tolerance in the tomato.
In this paper, a number of strategies to overcome the deleterious effects of salinity on plants will be reviewed; these strategies include using molecular markers and genetic transformation as tools to develop salinity-tolerant genotypes, and some cultural techniques. For more than 12 years, QTL analysis has been attempted in order to understand the genetics of salt tolerance and to deal with c...
متن کاملThe yeast HAL1 gene improves salt tolerance of transgenic tomato.
Overexpression of the HAL1 gene in yeast has a positive effect on salt tolerance by maintaining a high internal K(+) concentration and decreasing intracellular Na(+) during salt stress. In the present work, the yeast gene HAL1 was introduced into tomato (Lycopersicon esculentum Mill.) by Agrobacterium tumefaciens-mediated transformation. A sample of primary transformants was self-pollinated, an...
متن کاملSalt tolerance during vegetative growth in croSS of tomato and effect of cytoplaSm in reSponSe to Salt tolerance
TurhAn, A. and V. Seniz, 2012. Salt tolerance during vegetative growth in cross of tomato and effect of cytoplasm in response to salt tolerance. Bulg. J. Agric. Sci., 18: 207-218 The aim of the present study was the determination of salt tolerance differences among tomato crosses by using morphological, physiological parameters and the identification cytoplasm related to salt tolerance mechanis...
متن کاملEvaluation of tomato genotypes and identification of a reliable trait for tolerance to salt stress
structure. So, it is possible to achieve the salinity-tolerant genotype in plants through creating changes in the genetic structure and breeding activities. Tomato is in the group of plants sensitive to salinity stress. Distinct studies have been explained different indicators for tolerance to salt stress in tomato. Identifying a reliable indicator in the early stages of plant growth under salt...
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ژورنال
عنوان ژورنال: Euphytica
سال: 2010
ISSN: 0014-2336,1573-5060
DOI: 10.1007/s10681-010-0321-x