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Pseudoscardovia suis gen. nov., sp. nov., a new member of the family Bifidobacteriaceae isolated from the digestive tract of wild pigs (Sus scrofa)
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SYSNO ASEP 0389653 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Pseudoscardovia suis gen. nov., sp. nov., a new member of the family Bifidobacteriaceae isolated from the digestive tract of wild pigs (Sus scrofa) Tvůrce(i) Killer, Jiří (UZFG-Y) RID, ORCID
Mrázek, Jakub (UZFG-Y) RID, ORCID
Bunešová, V. (CZ)
Havlík, J. (CZ)
Koppová, Ingrid (UZFG-Y) RID
Benada, Oldřich (MBU-M) ORCID, RID
Rada, V. (CZ)
Kopečný, Jan (UZFG-Y) RID, ORCID
Vlková, E. (CZ)Zdroj.dok. Systematic and Applied Microbiology. - : Elsevier - ISSN 0723-2020
Roč. 36, č. 1 (2013), 11-16Poč.str. 6 s. Jazyk dok. eng - angličtina Země vyd. DE - Německo Klíč. slova Bifidobacteriaceae ; Digestive tract ; Multilocus sequence analysis Vědní obor RIV EE - Mikrobiologie, virologie CEP GA523/08/1091 GA ČR - Grantová agentura ČR Institucionální podpora UZFG-Y - RVO:67985904 ; MBU-M - RVO:61388971 UT WOS 000317156800002 DOI 10.1016/j.syapm.2012.09.001 Anotace Seventeen fructose-6-phosphate phosphoketolase-positive bacterial strains were isolated from the digestive tract of wild pigs (Sus scrofa). Most of them were identified as Bifidobacterium boum according to sequences of 16S rRNA gene. Two strains isolated from the small intestine content had unusual morphology of cells in comparison with bifidobacteria. Cells growing in liquid anaerobic media were regular shaped rods arranged mostly in pairs. These isolates showed relatively low 16S rRNA gene sequence similarities (maximum identity of 94%) to members of the family Bifidobacteriaceae. Nevertheless, phylogenetic analyses of 16S rRNA, hsp60 and xfp gene sequences revealed that these strains are more related to recently described Neoscardovia, Aeriscardovia and other scardovial genera, than to Bifidobacterium species. Partial gene sequences of other phylogenetic markers showed low (65.8-89.5%) similarities to genome sequences of bifidobacteria and Gardnerella vaginalis. The major fatty acids detected in cells of the representative strain DPTE4 T were C 16:0, C 18:1, C 14:0. The peptidoglycan type of the DPTE4 T strain was A3βl-Orn(l-Lys)-l-Ser(l-Ala)-l-Ala 2. Polar lipid analysis revealed two phosphoglycolipids and phospholipids, a glycolipid and diphosphatidylglycerol. The results of phylogenetic, genotypic and phenotypic analyses support the proposal of a novel taxa, Pseudoscardovia suis gen. nov., sp. nov. (type strain = DPTE4 T = DSM 24744 T = CCM 7942 T). Pracoviště Ústav živočišné fyziologie a genetiky Kontakt Jana Zásmětová, knihovna@iapg.cas.cz, Tel.: 315 639 554 Rok sběru 2013
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