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Complete genome sequence of Desulfurococcus fermentans, a hyperthermophilic cellulolytic crenarchaeon isolated from a freshwater hot spring in Kamchatka, Russia.

ABSTRACT: Desulfurococcus fermentans is the first known cellulolytic archaeon. This hyperthermophilic and strictly anaerobic crenarchaeon produces hydrogen from fermentation of various carbohydrates and peptides without inhibition by accumulating hydrogen. The complete genome sequence reported here suggested that D. fermentans employs membrane-bound hydrogenases and novel glycohydrolases for hydrogen production from cellulose.

SUBMITTER: Susanti D

PROVIDER: S-EPMC3458677 | biostudies-literature | 2012 Oct

REPOSITORIES: biostudies-literature

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Complete genome sequence of Desulfurococcus fermentans, a hyperthermophilic cellulolytic crenarchaeon isolated from a freshwater hot spring in Kamchatka, Russia.

Susanti Dwi D Johnson Eric F EF Rodriguez Jason R JR Anderson Iain I Perevalova Anna A AA Kyrpides Nikos N Lucas Susan S Han James J Lapidus Alla A Cheng Jan-Fang JF Goodwin Lynne L Pitluck Sam S Mavrommatis Konstantinos K Peters Lin L Land Miriam L ML Hauser Loren L Gopalan Venkat V Chan Patricia P PP Lowe Todd M TM Atomi Haruyuki H Bonch-Osmolovskaya Elizaveta A EA Woyke Tanja T Mukhopadhyay Biswarup B

Journal of bacteriology 20121001 20

Desulfurococcus fermentans is the first known cellulolytic archaeon. This hyperthermophilic and strictly anaerobic crenarchaeon produces hydrogen from fermentation of various carbohydrates and peptides without inhibition by accumulating hydrogen. The complete genome sequence reported here suggested that D. fermentans employs membrane-bound hydrogenases and novel glycohydrolases for hydrogen production from cellulose. ...[more]

PMID: 23012283

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Complete genome sequence of the anaerobic, protein-degrading hyperthermophilic crenarchaeon Desulfurococcus kamchatkensis.

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