Clostridium phytofermentans | |
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Scientific classification ![]() | |
Domain: | Bacteria |
Kingdom: | Bacillati |
Phylum: | Bacillota |
Class: | Clostridia |
Order: | Eubacteriales |
Family: | Clostridiaceae |
Genus: | Clostridium |
Species: | C. phytofermentans |
Binomial name | |
Clostridium phytofermentans Warnick et al. 2002 | |
Clostridium phytofermentans [1] (also called Lachnoclostridium phytofermentans) is an obligately anaerobic rod-shaped spore-forming, Gram-positive bacterium in the family Lachnospiraceae. It is a model organism of interest for its ability to ferment diverse plant polysaccharides [2] including cellulose, hemicellulose, and pectin to ethanol, acetate, and hydrogen. The C. phytofermentans 4.8 Mb genome has been fully sequenced, [3] revealing it contains over 170 enzymes in the CAZy database, though one hydrolase appears to be essential for degrading cellulose. [4]
This species is one of the many phylogenetically-problematic members of Clostridium. Yutin and Galperin proposed in 2013 to move it to its own genus Lachnoclostridium under Lachnospiraceae, but the publication was not validated under the Prokaryotic Code. [5] GTDB concurs with the assignment. [6]