微小 Mu 在其复制中间体中的定位。

Localisation of mini-Mu in its replication intermediates.

作者信息

Résibois A, Colet M, Toussaint A

出版信息

EMBO J. 1982;1(8):965-9. doi: 10.1002/j.1460-2075.1982.tb01279.x.

DOI:10.1002/j.1460-2075.1982.tb01279.x

PMID:6765236

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC553143/

Abstract

We have located Mu delta 26 sequences straddling the forks in DNA structures which appear during Mu delta 26 replication, i.e., keys, pending keys, dumb- bells , partially fused circles, and asymmetrical forks. This brings additional evidence that these structures are mini-Mu replication intermediates. The possible relationship between these structures and those predicted by the different models formulated to explain transposition in procaryotes is discussed.

摘要

我们已经定位到横跨DNA结构中分叉处的Mu delta 26序列，这些结构在Mu delta 26复制过程中出现，即钥匙状结构、待处理钥匙状结构、哑铃状结构、部分融合的环状结构和不对称分叉结构。这为这些结构是微型Mu复制中间体提供了额外证据。本文还讨论了这些结构与为解释原核生物转座而提出的不同模型所预测的结构之间的可能关系。