Bryn Bridges and mutagenesis: exploring the intellectual space

Graham C. Walker
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引用次数: 5

Abstract

The products of the SOS-regulated umuDC genes are required for most UV and chemical mutagenesis in Escherichia coli. Recently it has been recognized that UmuC is the founding member of a superfamily of novel DNA polymerases found in all three kingdoms of life. Key findings leading to these insights are reviewed, placing a particular emphasis on contributions made by Bryn Bridges and on his interest in the importance of interactions between the umuDC gene products and the replicative DNA polymerase.

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布林·布里奇斯和诱变:探索智力空间
在大肠杆菌中,大多数紫外诱变和化学诱变都需要sos调控的umuDC基因的产物。最近,人们已经认识到UmuC是在所有三个生命王国中发现的新型DNA聚合酶超家族的创始成员。本文回顾了导致这些见解的关键发现,特别强调了Bryn Bridges的贡献,以及他对umuDC基因产物与复制性DNA聚合酶之间相互作用的重要性的兴趣。
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