نتایج جستجو برای: 106

تعداد نتایج: 25740  

Journal: :Astronomische Nachrichten 1870

Journal: :British Journal of Pharmacology 1986

Journal: :The Journal of the Society of Chemical Industry, Japan 1950

Journal: :Monthly Notices of the Royal Astronomical Society 1983

Journal: :Journal of Intelligent and Robotic Systems 2022

Journal: :Radiotherapy and Oncology 2019

Journal: :Journal of Intelligent and Robotic Systems 2022

2000
Ian Morrissey John T. George

The quinolones inhibit the essential bacterial enzymes DNA gyrase and topoisomerase IV, which alter DNA topology after inserting a double-stranded break. DNA gyrase exists as an A2B2 tetramer, encoded by the gyrA and gyrB genes, and catalyses negative DNA supercoiling. Topoisomerase IV exists as a C2E2 tetramer encoded by the parC and parE genes, and is involved in chromosome partitioning. Prev...

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