Submergence Acclimation to Low-Temperature Stress in Rice Roots
نویسندگان
چکیده
منابع مشابه
Fatty Acid Composition and Nitrate Uptake of Soybean Roots during Acclimation to Low Temperature.
Fatty acid composition of old and new roots was determined for soybeans (Glycine max [L.] Merr. cv Ransom) at root-zone temperatures of 14, 18, and 22 degrees C during a 26-day period. New roots had a greater concentration of polyunsaturated fatty acids than old roots. The ratio of polyunsaturated to saturated fatty acid concentration in new roots exposed to 14 and 18 degrees C peaked at 16 day...
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EVERAL authors have interpreted the S adrenal hyperactivity of normal animals exposed to low temperatures (1, 2) and the reduced cold resistance of adrenalectomized animals (3-5), as indications of the importance of the adrenal glands in the acquisition of resistance to low temperatures. However, in studies on acclimation to other types of stressing conditions (6, 7) it has been found that adre...
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متن کاملThe submergence tolerance regulator SUB1A mediates crosstalk between submergence and drought tolerance in rice.
Submergence and drought are major constraints to rice (Oryza sativa) production in rain-fed farmlands, both of which can occur sequentially during a single crop cycle. SUB1A, an ERF transcription factor found in limited rice accessions, dampens ethylene production and gibberellic acid responsiveness during submergence, economizing carbohydrate reserves and significantly prolonging endurance. He...
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ژورنال
عنوان ژورنال: Plant Production Science
سال: 2007
ISSN: 1343-943X,1349-1008
DOI: 10.1626/pps.10.297