噬菌体T4中磷脂酶活性的缺失。
Absence of phospholipase activity in bacteriophage T4.
作者信息
Thiel T, Astrachan L
出版信息
J Virol. 1978 Sep;27(3):835-7. doi: 10.1128/JVI.27.3.835-837.1978.
Abstract
We assayed phospholipase activity in T4Dt+ and in t mutant phage grown under permissive and restrictive conditions. There was no correlation between the presence of the t+ gene product and phospholipase activity. Phospholipase activity in phage lysates could be attributed to the presence of bacterial debris or to the use of commercial DNase which contains phospholipase.
摘要
我们检测了在允许条件和限制条件下生长的T4Dt+噬菌体和t突变噬菌体中的磷脂酶活性。t+基因产物的存在与磷脂酶活性之间没有相关性。噬菌体裂解物中的磷脂酶活性可能归因于细菌碎片的存在或归因于使用了含有磷脂酶的商业DNA酶。
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