A new specific endonuclease from Anabaena variabilis
نویسندگان
چکیده
منابع مشابه
Bioenergetics Studies of the Cyanobacterium Anabaena variabilis
A cell-free system exhibiting both photophosphorylation (P /2e = 1) and oxidative phosphoryla tion (P/O up to 0 .8 ) is described for the cyanobacterium Anabaena variabilis. NADH and N A D PH were found to be equally effective as electron donors for oxidative phosphorylation. Low concentrations of U H D B T , an inhibitor of the cytochrome blc complex of mitochondria and chloroplasts. were fou...
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A method is described for the preparation of thylakoids from the blue-green alga Anabaena variabilis which exhibit photosynthetic control. The thylakoids can be stored in liquid N 2 with little loss in activity. P /e2 ratios (number of ATP molecules formed per pair of electrons transported) have been determined for partial reactions of the photosynthetic electron transport chain. Electron trans...
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Previous studies on the fine structure of blue-green algae including Anabaena variabilis (1, 2) revealed the presence of arrays of cytoplasmic membranes similar to those described in the photosynthetic apparatus of higher plants (3). This report is not a systematic studyof the morphology of A. variabilis, but a description of observa-tiorts made on the intact cell and one of its fractions. Evid...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1979
ISSN: 0014-5793
DOI: 10.1016/0014-5793(79)81081-9