Lactobacillus nantensis sp. nov., isolated from French wheat sourdough

International Journal of Systematic and Evolutionary Microbiology
Rosica ValchevaX Dousset

Abstract

A polyphasic taxonomic study of the bacterial flora isolated from traditional French wheat sourdough, using phenotypic characterization and phylogenetic as well as genetic methods, revealed a consistent group of isolates that could not be assigned to any recognized species. These results were confirmed by randomly amplified polymorphic DNA and amplified fragment length polymorphism fingerprinting analyses. Cells were Gram-positive, homofermentative rods. Comparative 16S rRNA gene sequence analysis of the representative strain LP33T indicated that these strains belong to the genus Lactobacillus and that they formed a branch distinct from their closest relatives Lactobacillus farciminis, Lactobacillus alimentarius, Lactobacillus paralimentarius and Lactobacillus mindensis. DNA-DNA reassociation experiments with the three phylogenetically closest Lactobacillus species confirmed that LP33T (= DSM 16982T = CIP 108546T = TMW 1.1265T) represents the type strain of a novel species, for which the name Lactobacillus nantensis sp. nov. is proposed.

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Citations

Aug 7, 2007·Applied and Environmental Microbiology·Ilse ScheirlinckGeert Huys
May 6, 2008·Food Microbiology·Mojisola O Edema, Abiodun I Sanni
Sep 28, 2007·Journal of Applied Microbiology·R Di CagnoMarco Gobbetti
Sep 30, 2006·Food Microbiology·Luc De Vuyst, Marc Vancanneyt
Jun 4, 2013·International Journal of Systematic and Evolutionary Microbiology·Chun Tao GuGui Cheng Huo
Dec 9, 2008·International Journal of Systematic and Evolutionary Microbiology·Rosario Mañes-LázaroIsabel Pardo
Jan 8, 2009·International Journal of Systematic and Evolutionary Microbiology·Tomoko KashiwagiTakashi Kamakura
Jul 13, 2007·International Journal of Systematic and Evolutionary Microbiology·Ilse ScheirlinckMarc Vancanneyt
Nov 10, 2009·International Journal of Systematic and Evolutionary Microbiology·Emmanuel JaffrèsXavier Dousset
Jul 17, 2012·International Journal of Systematic and Evolutionary Microbiology·Jandi KimJin-Woo Bae
Jun 1, 2016·International Journal of Food Microbiology·Marco GobbettiMaria De Angelis
Oct 24, 2017·International Journal of Systematic and Evolutionary Microbiology·Yi-Sheng ChenFujitoshi Yanagida
Feb 3, 2007·International Journal of Systematic and Evolutionary Microbiology·Ilse ScheirlinckMarc Vancanneyt
Sep 8, 2006·International Journal of Systematic and Evolutionary Microbiology·Zubair AslamSung-Taik Lee
Jun 27, 2019·International Journal of Systematic and Evolutionary Microbiology·Mei Ling Fu, Chun Tao Gu
Feb 24, 2017·Foods·Luana Nionelli, Carlo Giuseppe Rizzello

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