The Arabidopsis 14-3-3 Family of Signaling Regulators
نویسندگان
چکیده
منابع مشابه
The arabidopsis 14-3-3 family of signaling regulators.
The 14-3-3 family of proteins has received much attention in the literature during the last 10 years. The current interest is not surprising given the number of diverse organisms in which 14-3-3s have been identified and the important role that they play in signal transduction. Moore and Perez initially catalogued the 14-3-3 proteins in 1967 during an extensive study in which bovine brain prote...
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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-...
متن کامل14-3-3 proteins: a family of versatile molecular regulators.
The 14-3-3 proteins are a family of acidic regulatory molecules found in all eukaryotes. 14-3-3 proteins function as molecular scaffolds by modulating the conformation of their binding partners. Through the functional modulation of a wide range of binding partners, 14-3-3 proteins are involved in many processes, including cell cycle regulation, metabolism control, apoptosis, and control of gene...
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14-3-3 proteins are implicated in the regulation of proteins involved in a variety of signaling pathways. 14-3-3-dependent protein regulation occurs through phosphorylation-dependent binding that results, in many cases, in the release of survival signals in cells. Autophagy is a cell digestion process that contributes to overcoming nutrient deprivation and is initiated under stress conditions. ...
متن کاملA 14-3-3 Family Protein from Wild Soybean (Glycine Soja) Regulates ABA Sensitivity in Arabidopsis.
It is widely accepted that the 14-3-3 family proteins are key regulators of multiple stress signal transduction cascades. By conducting genome-wide analysis, researchers have identified the soybean 14-3-3 family proteins; however, until now, there is still no direct genetic evidence showing the involvement of soybean 14-3-3s in ABA responses. Hence, in this study, based on the latest Glycine ma...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 2001
ISSN: 1532-2548,0032-0889
DOI: 10.1104/pp.126.1.35