A Career's Work, the l-Arabinose Operon: How It Functions and How We Learned It [0.03%]
一个职业生涯的工作，l-阿拉伯糖操纵子：它是如何工作的以及我们是如何了解它的
Robert Schleif
Robert Schleif
Very few labs have had the good fortune to have been able to focus for more than 50 years on a relatively narrow research topic and to be in a field in which both basic knowledge and the research technology and methods have progressed as ra...
Correction for Sande and Whitfield, "Capsules and Extracellular Polysaccharides in Escherichia coli and Salmonella" [0.03%]
对Sande和Whitfield的“大肠杆菌和沙门氏菌中的囊泡和胞外多糖”的更正
Caitlin Sande,Chris Whitfield
Caitlin Sande
Published Erratum
EcoSal Plus. 2022 Dec 15;10(1):eESP00072022. DOI:10.1128/ecosalplus.esp-0007-2022 2022
A Brief History of Plasmids [0.03%]
质粒简史
Donald R Helinski
Donald R Helinski
In the late 1950s, a number of laboratories took up the study of plasmids once the discovery was made that extrachromosomal antibiotic resistance (R) factors are the responsible agents for the transmissibility of multiple antibiotic resista...
Rocío Fernández-Fernández,David R Olivenza,María Antonia Sánchez-Romero
Rocío Fernández-Fernández
Advances in technologies that permit high-resolution analysis of events in single cells have revealed that phenotypic heterogeneity is a widespread phenomenon in bacteria. Flow cytometry has the potential to describe the distribution of cel...
David E Bautista,Joseph F Carr,Angela M Mitchell
David E Bautista
For decades, biologist have exploited the near boundless advantages that molecular and genetic tools and analysis provide for our ability to understand biological systems. One of these genetic tools, suppressor analysis, has proven invaluab...
Localization, Assembly, and Activation of the Escherichia coli Cell Division Machinery [0.03%]
大肠杆菌细胞分裂装置的定位、组装和激活
Petra Anne Levin,Anuradha Janakiraman
Petra Anne Levin
Decades of research, much of it in Escherichia coli, have yielded a wealth of insight into bacterial cell division. Here, we provide an overview of the E. coli division machinery with an emphasis on recent findings. We begin with a short hi...
Capsules and Extracellular Polysaccharides in Escherichia coli and Salmonella [0.03%]
大肠杆菌和沙门氏菌的囊泡和胞外多糖
Caitlin Sande,Chris Whitfield
Caitlin Sande
Escherichia coli and Salmonella isolates produce a range of different polysaccharide structures that play important roles in their biology. E. coli isolates often possess capsular polysaccharides (K antigens), which form a surface structura...
Geoffrey Hutinet,Yan-Jiun Lee,Valérie de Crécy-Lagard et al.
Geoffrey Hutinet et al.
The DNA in bacterial viruses collectively contains a rich, yet relatively underexplored, chemical diversity of nucleobases beyond the canonical adenine, guanine, cytosine, and thymine. Herein, we review what is known about the genetic and b...
Iron Transport and Metabolism in Escherichia, Shigella, and Salmonella [0.03%]
铁的运输和代谢在大肠杆菌、志贺氏菌和沙门氏菌中的作用
Alexandra R Mey,Camilo Gómez-Garzón,Shelley M Payne
Alexandra R Mey
Iron is an essential element for Escherichia, Salmonella, and Shigella species. The acquisition of sufficient amounts of iron is difficult in many environments, including the intestinal tract, where these bacteria usually reside. Members of...
Role of the Yersinia pseudotuberculosis Virulence Plasmid in Pathogen-Phagocyte Interactions in Mesenteric Lymph Nodes [0.03%]
耶尔森假结核杆菌毒力质粒在肠道淋巴结病原体-吞噬细胞相互作用中的作用
James B Bliska,Igor E Brodsky,Joan Mecsas
James B Bliska
Yersinia pseudotuberculosis is an Enterobacteriaceae family member that is commonly transmitted by the fecal-oral route to cause infections. From the small intestine, Y. pseudotuberculosis can invade through Peyer's patches and lymph vessel...