proteobacteria

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proteobacteria

(prō″tē-ō-băk-tē′rē-ă)
A diverse phylum of gram-negative bacteria, which includes many intestinal bacteria (e.g., Escherichia coli, Salmonella), the nitrogen-fixing bacteria, and the anaerobic purple bacteria.
References in periodicals archive ?
Coxiella is a genus of bacteria in the phylum Proteobacteria, class Gammaproteobacteria, order Legionellales, family Coxiellales.
The Phylum Proteobacteria was primarily composed of the Classes Alphaproteobacteria, Betaproteobacteria, Deltaproteobacteria and Gammaproteobacteria (23 [+ or -]4%, 8.
Similar study in Gulf of Mexico Beach Sands identified members of the Gammaproteobacteria (Alcanivorax, Marinobacter) and Alphaproteobacteria (Rhodobacteraceae) as fundamental players in petroleum degradation [22].
Study results showed that the scientists were able to detect changes in the intestinal microbiota, characterized by an expansion of the Gammaproteobacteria, which occurred just prior to the development of leaky gut.
The two most representative Gammaproteobacteria in AF were Vibrio and Photobacterium both belonging to Vibrionaceae, whereas in WF, Psychrobacter and Acinetobacter were the most common isolates (Fig.
The former is affiliated with class Gammaproteobacteria while later belongs to Bacilli.
Other peptides were found to be specific to Acinetobacter (genus), gammaproteobacteria (class), or proteobacteria (phylum).
Bergey's Manual of Systematic Bacteriology Volume 2: The Proteobacteria, Part B: The Gammaproteobacteria, 2nd edn.
2015), senalaron que mediante una tecnica molecular basada en PCR, se encontro la presencia de especies de Bacillus, Clostridium y Gammaproteobacteria en muestras de un petroleo pesado de Arabia Saudita, mientras que en una de lodo se encontraron Alfaproteobacteria, Betaproteobacteria, Gammaproteobacteria, Clostridia y Sphingobacteria.
KR184134 and KR184135) were compared with those of all members of the genus Ignatzschineria and with those of several species belonging to the class Gammaproteobacteria.
Overall, alcoholics and cirrhosis patients demonstrate microbial communities enriched in Proteobacteria of the class Gammaproteobacteria and Firmicute of the class Bacilli.