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Inicialmente, Morganella morganii recibió el nombre de Proteus morganii, pero por estudios genéticos, se le sacó del género Proteus y se creo el género Morganella . Este último género, presenta un INVIC ++ - -, es capaz de hidrolizar la urea, tiene una movilidad variable a 36°C y produce ácido y gas a partir de la glucosa.
Morganella spp. are generally positive for indole, urea, and ornithine. 1–5 Proteus, Providencia, and Morganella spp. can be found in the environment and also as normal flora in the gastrointestinal tract of humans and other mammals and birds. 1, 5 All three species commonly colonize reptiles and fish, and Providencia spp. have also been recovered from amphibians and insects.
モルガネラ属はグラム陰性の非芽胞形成通性嫌気性 桿菌。 周鞭毛を有する。腸内細菌科に属し、基準種は Morganella morganii （英語版） 。 プロテウス族に分類され、もともとはプロテウス属とみなされていた。 名称はこの菌を最初に研究したハリー・ド・リーマー・モルガンに因む。
24 de feb. de 2023 · Morganella morganii is a gram-negative rod commonly found in the environment and in the intestinal tracts of humans, mammals, and reptiles as normal flora. Despite its wide distribution, it is an uncommon cause of community-acquired infection and is most often encountered in postoperative and other nosocomial settings.
25 de abr. de 2022 · INTRODUCTION. Morganella morganii with Proteus and Providencia species comprise the tribe Proteeae and are occasional causes of bloodstream infections (BSIs) (). Morganella morganii has chromosomally encoded bla AmpC, which confers resistance to cephalosporins and penicillins ().As a result, treatment with quinolones, aminoglycosides, co-trimoxazole, or carbapenems is usually recommended (3 ...
Morganella morganii (M. morganii) es un bacilo gramnegativo perteneciente a la tribu Proteae de la familia Enterobacteriaceae y tiene dos subespecies, M. morganii y M. sibonii. Se encuentra en los tractos intestinales de humanos, mamíferos y reptiles como parte de la flora normal (Lin et al., 2015).
Morganella morganii is a gram-negative aerobe, belonging to the Enterobacteriaceae family, normally found in soil, water, and fecal flora. Central Nervous System (CNS) infections due to Morganella Morganii are extremely rare. We report a case of brain abscess caused by the Morganella morganii subspecies, morganii biogroup A, following CSOM.
