An unusual strain of Desulfovibrio sp. from an Antarctic lake

An unusual sulphate-reducing bacterium was isolated from Lake Fryxell, Antarctica. Designated strain FESu, it illustrates the difficulty in assigning some isolates of Desulfovibrio spp. to a described species. FESu was characterized by its relatively low mol% G + C (45%), its rod-shaped morphology,...

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Bibliographic Details
Published in:FEMS Microbiology Letters
Main Authors: Rees, G.N., Janssen, P.H., Harfoot, C.G.
Format: Text
Language:English
Published: Oxford University Press 1986
Subjects:
Articles
Antarctic
Fryxell
Lake Fryxell
Antarc*
Antarctica
Online Access:http://femsle.oxfordjournals.org/cgi/content/short/37/3/363
https://doi.org/10.1111/j.1574-6968.1986.tb01825.x
Description
Summary:An unusual sulphate-reducing bacterium was isolated from Lake Fryxell, Antarctica. Designated strain FESu, it illustrates the difficulty in assigning some isolates of Desulfovibrio spp. to a described species. FESu was characterized by its relatively low mol% G + C (45%), its rod-shaped morphology, inability to grow on lactate, pyruvate, malate or choline in the absence of sulphate, and by its lack of desulfoviridin.

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