14-3-3 Lambda Protein Affects Anthocyanin Production in Arabidopsis thaliana during Drought Stress
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چکیده
منابع مشابه
Overexpression of the Arabidopsis 14-3-3 protein GF14 lambda in cotton leads to a "stay-green" phenotype and improves stress tolerance under moderate drought conditions.
The Arabidopsis gene GF14 lambda that encodes a 14-3-3 protein was introduced into cotton plants to explore the physiological roles that GF14 lambda might play in plants. The expression level of GF14 lambda under the control of the cauliflower mosaic virus 35S promoter varied in transgenic cotton plants, and lines that expressed GF14 lambda demonstrated a "stay-green" phenotype and improved wat...
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In eukaryotes, 14-3-3 dimers regulate hundreds of functionally diverse proteins (clients), typically in phosphorylation-dependent interactions. To uncover new clients, 14-3-3 omega (At1g78300) from Arabidopsis was engineered with a "tandem affinity purification" tag and expressed in transgenic plants. Purified complexes were analyzed by tandem MS. Results indicate that 14-3-3 omega can dimerize...
متن کاملThe Arabidopsis 14-3-3 multigene family.
The 14-3-3 proteins are ubiquitous eukaryotic proteins and are encoded by a gene family in many species. We examined the 14-3-3 gene family in Arabidopsis thaliana and found that it contains 10 members. Four new cDNAs, GF14 epsilon, GF14 kappa, GF14 mu, and GF14 nu, and two new genomic clones of GF14 phi and GF14 nu were isolated and characterized. Together with the six previously described 14-...
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Peanut, an important oil and food crop frequently encounter drought stress which limits its productivity. Of the many proteins synthesized in response to drought, 14-3-3 proteins are highly conserved regulatory proteins and involved in many biological processes. In the present investigation, peptides of 143-3 protein isolated and sequenced from ICGV 91114 peanut cultivar were employed. The phys...
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Cold shock proteins (CSPs) of bacteria are produced in response to cold and function as RNA chaperones that are essential for cold adaptation. Arabidopsis thaliana COLD SHOCK DOMAIN PROTEIN 3 (AtCSP3) shares a domain with bacterial CSPs and is involved in acquisition of freezing tolerance. Our previous study revealed that many of the genes that are down regulated in an AtCSP3 knockout mutant (a...
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ژورنال
عنوان ژورنال: Journal of Agricultural Science
سال: 2017
ISSN: 1916-9760,1916-9752
DOI: 10.5539/jas.v9n7p22