Author(s): Samarah NH, Mullen RE, Cianzio SR, Scott P
There is no information on accumulation of dehydrin proteins during seed development and maturation of soybean [Glycine max (L.) Merr.] in response to drought stress. Our objective was to study accumulation of dehydrin-like proteins in developing soybean seeds in response to drought stress. A greenhouse experiment and a field experiment were conducted. In the greenhouse experiment, three treatments were imposed on soybean plants after beginning of linear seed filling (R5): well-watered (WW), gradual stress (GS) imposed before severe stress, and sudden severe stress (SS). In the field treatments were irrigation (I) and nonirrigation (NI) (rainfed) conditions imposed from R5 to R8 (mature seeds). Greenhouse results indicated dehydrin-like proteins (28 and 32 kDa) were detected 18 d after R5 (R5.8) in developing seeds from drought-stressed plants but not in seeds from the well-watered plants. In the mature seeds, dehydrin-like proteins (28, 32, and 34 kDa) were detected in seeds from drought-stressed plants as well as the well-watered plants. In the field, dehydrin-like proteins accumulated similarly under irrigation and nonirrigation conditions, with the first detection for dehydrins (28 and 32 kDa) at 22 d after R5 (R6). Accumulation of dehydrin-like proteins was maximal in seeds harvested at 43 d after R5 (seed physiological maturity).
Referred From: https://auth.sciencesocieties.org/login-sso/saml2/idp/SSOService.php?SAMLRequest=nVJNb9swDP0rhu62bMdNaiEJkDUYFqBrgzjroZeBlZlEgC15Ir10%2F36K06LZDjn0ROCJ74MUpwRt06lFzwe7wV89EkevbWNJDQ8z0XurHJAhZaFFUqxVtfh%2Br%2FIkVZ137LRrx
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Author(s): Specht JE, Chase K, Macrander M, Graef GL, Chung J, et al.
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Author(s): Yamaguchi-Shinozaki K, Shinozaki K
Author(s): Specht JE, Hume DJ, Kumudini SV
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