Gammaproteobacteria - Wikipedia
网页Gammaproteobacteria is a class of bacteria in the phylum Pseudomonadota (synonym Proteobacteria). It contains about 250 genera, which makes it the most genus-rich taxon of the Prokaryotes. [ 1 ] . Several medically, ecologically, and scientifically important groups of bacteria belong to this class. All members of this class are Gram-negative.
8.7E: Gammaproteobacteria - Biology LibreTexts
网页2022年12月24日 · Gammaproteobacteria is a class of several medically, ecologically and scientifically important groups of bacteria, such as the Enterobacteriaceae ( Escherichia coli ), Vibrionaceae and Pseudomonadaceae. Like all Proteobacteria, the Gammaproteobacteria are Gram-negative.
Gammaproteobacteria - an overview | ScienceDirect Topics
网页The Gammaproteobacteria, comprising many sampled and well-characterized medically, agriculturally, and environmentally relevant bacteria, have been the subject of intense sequencing efforts and have served as the focus of such analyses.
Phylogeny of Gammaproteobacteria - PMC - National Center for ...
网页2010年3月5日 · The phylogeny of the large bacterial class Gammaproteobacteria has been difficult to resolve. Here we apply a telescoping multiprotein approach to the problem for 104 diverse gammaproteobacterial genomes, based on a set of 356 protein families for the whole class and even larger sets for each of four cohesive subregions of the tree.
Gammaproteobacteria - an overview | ScienceDirect Topics
网页The class Gammaproteobacteria is a very large group containing 14 orders of diverse bacteria [75], but only a subset of the species possess methyl-directed MMR systems.
4.2: Proteobacteria - Biology LibreTexts
网页2024年4月21日 · Gammaproteobacteria are the largest and the most diverse group of Proteobacteria. Many are human pathogens that are aerobes or facultative anaerobes. Some Gammaproteobacteria are enteric bacteria that may be coliform or noncoliform. Escherichia coli, a member of Gammaproteobacteria, is perhaps the most studied …
IBD—what role do Proteobacteria play? - Nature
网页2012年2月21日 · Gammaproteobacteria are the largest group of Proteobacteria; medically important pathogens belonging to the Enterobacteriaceae, Vibrionaceae and Pseudomonadaceae families are part of this...
Discovery of a Diverse Set of Bacteria That Build Their Cell Walls ...
网页2021年7月27日 · The Gammaproteobacteria include obligate intracellular, bacteriocyte-associated intracellular, facultative intracellular, host-associated extracellular, and free-living extracellular species. Out of 30 Gammaproteobacteria strains, we identified 7 PGn/unclassified, 6 PGi and 17 PGc.
Proteobacteria: A Common Factor in Human Diseases
网页2017年11月2日 · Many common human pathogens are found in the Proteobacteria phylum: for example, the Brucella and Rickettsia genera belong to the Alphaproteobacteria class, Bordetella and Neisseria to the Betaproteobacteria class, while Escherichia, Shigella, Salmonella, and Yersinia to the Gammaproteobacteria class and, finally, Helicobacter to …
Gammaproteobacteria – An Overview – Taylor & Francis
网页Gammaproteobacteria is a class of bacteria that includes several important and medically relevant groups that cause both persistent and nonpersistent infectious diseases in many eukaryotic species. Many common intestinal pathogens, such as Salmonella, Klebsiella, and Escherichia, belong to this class.