Bisgaardia†,

Proteobacteria
Gammaproteobacteria
Pasteurellales
Pasteurellaceae
Geoffrey Foster

Geoffrey Foster

SRUC Veterinary Services, An Lochran, Inverness, UK

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First published: 30 March 2021
Foster et al. 2011VP emend. Hansen et al. 2015VP
Published by John Wiley & Sons, Inc., in association with Bergey's Manual Trust.

Abstract

Bis.gaar'di.a. N.L. fem. n. Bisgaardia to honour Magne Bisgaard, a contemporary Danish microbiologist, for his conribution to the taxonomy of the family Pasteurellaceae.

Proteobacteria / Gammaproteobacteria / Pasteurellales / Pasteurellaceae / Bisgaardia

Cells rod-shaped, 0.2–0.5 × 0.5–1.0 μm. Occasional longer forms occur. Some cells demonstrate bipolar staining. Gram-negative. Nonmotile. Facultative anaerobes. Optimum temperature for growth, 37°C. Do not require X or V factors for growth. No growth occurs on MacConkey agar. Catalase positive, oxidase positive. Nitrates are reduced to nitrites. Voges–Proskauer negative. Arginine dihydrolase, ornithine decarboxylase, lysine decarboxylase, urease, and indole are not produced. Acid produced from glucose. Isolated from pinnipeds.

DNA G + C content (mol%): 33.6 (Tm).

Type species: Bisgaardia hudsonensis Foster et al. 2011VP.

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