相关实验视频

Updated: Jan 14, 2026

Analysis of Yersinia enterocolitica Effector Translocation into Host Cells Using Beta-lactamase Effector Fusions
12:23

Analysis of Yersinia enterocolitica Effector Translocation into Host Cells Using Beta-lactamase Effector Fusions

Published on: October 13, 2015

8.9K

转换大肠杆菌异绿化酶 YecD 成为 γ-乳酸酶

Xiaoyan Guo1, Yijie Tang1, Xutao Zhao1

  • 1College of New Materials and Chemical Engineering, Beijing Institute of Petrochemical Technology, Beijing, 102617, People's Republic of China.

Bioresources and bioprocessing
|October 25, 2025
PubMed
概括

研究人员发现了RutB,一种新型的-乳酸酶酶,并从YecD中设计出一种高效的变体. 这项工作扩大了已知的异绿化酶超级家族,并为未来的应用提供了强大的催化剂.

关键词:
(+) γ-乳糖酶的使用.活跃站点星座的组成部分.这种蛋白质是Isochorismatase.随便性行为.

更多相关视频

Mapping Bacterial Functional Networks and Pathways in Escherichia Coli using Synthetic Genetic Arrays14:06

Mapping Bacterial Functional Networks and Pathways in Escherichia Coli using Synthetic Genetic Arrays

Published on: November 12, 2012

46.9K
Producing Gene Deletions in Escherichia coli by P1 Transduction with Excisable Antibiotic Resistance Cassettes08:13

Producing Gene Deletions in Escherichia coli by P1 Transduction with Excisable Antibiotic Resistance Cassettes

Published on: September 1, 2018

17.9K

相关概念视频

Inducible Operons: lac Operon01:25

Inducible Operons: lac Operon

The lac operon in Escherichia coli is a model for understanding inducible gene regulation and metabolic flexibility. It integrates local control by lactose and global regulation through catabolite repression, enabling E. coli to preferentially metabolize glucose when available and switch to lactose utilization when glucose is scarce.Structure and Function of the lac OperonThe lac operon contains three structural genes: lacZ (β-galactosidase), lacY (lactose permease), and lacA...
1.4K