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GFAJ-1 es una bacteria extremófila en forma de vara perteneciente a la familia Halomonadaceae, del grupo de las proteobacteria. En primera instancia se hipotetizó que, al ser privada de fósforo, era capaz de incorporar el elemento arsénico, que generalmente es venenoso. 1 Posteriores estudios independientes publicados en 2012 no encontraron ...
Source: Wikipedia. Gammaproteobacteria are a class of bacteria. Several medically, ecologically, and scientifically important groups of bacteria belong to this class, as do a number of important pathogens. Like all Proteobacteria, the Gammaproteobacteria are Gram-negative. Gammaproteobacteria are a class of bacteria.
Pseudomonas es un género de bacilos rectos o ligeramente curvados, Gram negativos, oxidasa positivos, aeróbicos estrictos aunque en algunos casos pueden utilizar el nitrato como aceptor de electrones. El catabolismo de los glúcidos se realiza por la ruta de Etner-Doudoroff y el ciclo de los ácidos tricarboxílicos.
Pseudaeromonas [1] Tolumonas [1] Zobellella [1] The Aeromonadaceae are Gram-negative bacteria. [2] The species are facultative anaerobic organisms. [3] The cells are rod-shaped. They are mostly found in estuarine waters and fresh water, also in soil and sewage. Some are pathogenic for humans and other animals such as fishes and frogs.
5 de mar. de 2010 · The group of insect endosymbionts with small, A+T-rich genomes, consisting of Buchnera, Candidatus Baumannia, Candidatus Blochmannia, and Wigglesworthia, appeared as a single clade in the Entero region of initial trees. These genomes all have high amino acid bias relative to the remaining Gammaproteobacteria (Fig. .
Alfaproteobacterias. Micrografía electrónica de transmisión dunha célula de insecto con bacterias Wolbachia no seu interior. As alfaproteobacterias [ 1] ou Alphaproteobacteria (ás veces escrito alfa-proteobacterias [ 1]) son un tipo de bacterias gramnegativas que forman unha clase do filo Proteobacteria. [ 2]
Gamma Proteobacteria. Jules J. Berman, in Taxonomic Guide to Infectious Diseases, 2012. Class Gamma Proteobacteria holds in excess of 20 genera containing about four dozen species that infect humans. It would be unproductive to describe each species in this large and heterogeneous group of organisms. The infectious Gamma Proteobacteria are best ...
