Identification of storage-protein messenger RNA of the fleshfly Sarcophaga peregrina
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چکیده
منابع مشابه
Identification of storage-protein messenger RNA of the fleshfly Sarcophaga peregrina.
Storage-protein mRNA was found to be abundant in poly(A)-containing RNA extracted from the fat-body of third-instar larvae of Sarcophaga peregrina (fleshfly). This RNA sedimented at the position of 19S on sucrose-density-gradient centrifugation and the product of its translation in vitro was 75K protein (protein of mol.wt. 75 000), which was precipitated specifically with antibody against stora...
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Ionophore activity of sarcotoxin I, a bactericidal protein of Sarcophaga peregrina.
When Escherichia coli was treated with sarcotoxin I, a potent bactericidal protein of Sarcophaga peregrina (fleshfly), K+ inside of the cells leaked out rapidly and the ATP pool of the cells rapidly decreased. These results suggested that the bactericidal effect of sarcotoxin I was due to its ionophore activity, and that it blocked the generation of ATP by inhibiting formation of the proton gra...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1982
ISSN: 0264-6021
DOI: 10.1042/bj2030571