| Morphology | Yohenella regensburgei |
| CELLULAR |
| Staining | Gram negative |
| Morphology | straight rods |
| Motility | peritrichous flagella |
| Specialized structures |
| Division |
| COLONIAL |
| Solid surface |
| Liquid |
| Growth Parameters | Yohenella regensburgei |
| PHYSIOLOGICAL |
| Tropism | chemoorganotrophs with respiratory and fermentative metabolism |
| Oxygen | facultative anaerobe |
| pH | |
| Temperature | optimum 37 oC |
| Requirements | |
| Products | indole negative, Voges-Praskauer negative, methyl red positive, Simmons ciitrate posositive H2S negative gorwth on KCN no growth on malonate nitrate reduced |
| Enzymes | oxidase negative, catalase positive lysine decarboxylase positive, orithine dexarboxylase positive arginine dihydrolase negative urease negative |
| Unique features |
| ENVIRONMENTAL |
| Habitat | isolated from human wounds, urine, sputum, stool and insect intestine |
| Lifestyle | |
| Pathogenicity |
| Distribution |
| Genome | Yohenella regensburgei |
| G+C Mol % |
| Reference | Yohenella regensburgei |
| First citation | Kosako et al 1984
Japan J. Med. Sci. Biol 37: 117-124 Kosaka et al 1985
IJSB 35: 223-225. Published simultaneously as Koserella by Hickman-Brenner et al 1985 J. Clin Microbiol 21:39-42 Hickman-Brenner et al1985 IJSB 35: 223-225. Name Yohenella adapted Kosako et al 1987 IJSB 37: 127-129 |
| The Prokaryotes | p |
| Bergey's Determinative | p 189-190 |
| References |