Isolation of Bacteria, Transforming Bacteria, and Bacteroids from Soybean Nodules
نویسندگان
چکیده
منابع مشابه
Isolation of bacteria, transforming bacteria, and bacteroids from soybean nodules.
Postnuclei supernatant of soybean (Glycine max cv. Chippewa 64) nodule homogenate was fractionated by stepwise sucrose density gradient centrifugation into supernatant, endoplasmic reticulum and mitochondria, and three distinct bands with 1.22, 1.25, and 1.27 g/cm(3) of peak density. Based on their enzymic activities, composition of electron transport components, and ultrastructural characteris...
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alpha,alpha-Trehalose is a disaccharide accumulated by many microorganisms, including rhizobia, and a common role for trehalose is protection of membrane and protein structure during periods of stress, such as desiccation. Cultured Bradyrhizobium japonicum and B. elkanii were found to have three enzymes for trehalose synthesis: trehalose synthase (TS), maltooligosyltrehalose synthase (MOTS), an...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1977
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.60.5.771