Počet záznamů: 1
Arthrobacter polaris sp. nov., a new cold-adapted member of the family Micrococcaceae isolated from Antarctic fellfield soil
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SYSNO ASEP 0566474 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Arthrobacter polaris sp. nov., a new cold-adapted member of the family Micrococcaceae isolated from Antarctic fellfield soil Tvůrce(i) Vodickova, P. (CZ)
Šuman, J. (CZ)
Benešová, E. (CZ)
Strejček, M. (CZ)
Neumann-Schaal, M. (DE)
Cajthaml, Tomáš (MBU-M) RID, ORCID
Rídl, Jakub (UMG-J) ORCID
Pajer, P. (CZ)
Ulbrich, P. (CZ)
Uhlík, O. (CZ)
Lipovová, P. (CZ)Číslo článku 005541 Zdroj.dok. International Journal of Systematic and Evolutionary Microbiology. - : Microbiology Society - ISSN 1466-5026
Roč. 72, č. 10 (2022)Poč.str. 12 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Antarctica ; Arthrobacter ; cold-adapted microorganisms ; Micrococcaceae ; whole-genome sequencing Vědní obor RIV EE - Mikrobiologie, virologie Obor OECD Microbiology Vědní obor RIV – spolupráce Ústav molekulární genetiky CEP LM2018131 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Způsob publikování Omezený přístup Institucionální podpora MBU-M - RVO:61388971 ; UMG-J - RVO:68378050 UT WOS 000962952800005 EID SCOPUS 85140168570 DOI 10.1099/ijsem.0.005541 Anotace An aerobic, Gram-stain-positive and non-spore-forming strain, designated C1-1T, was isolated from a fellfield soil sample collected from frost-sorted polygons on Jane Col, Signy Island, Maritime Antarctic. Cells with a size of 0.65–0.9×1.2–1.7 µm have a flagellar motile apparatus and exhibit a rod–coccus growth cycle. Optimal growth conditions were observed at 15–20 °C, pH 7.0 and NaCl concentration up to 0.5% (w/v) in the medium. The 16S rRNA gene sequence of C1-1T showed the highest pairwise similarity of 98.77% to Arthrobacter glacialis NBRC 113092T. Phylogenetic trees based on the 16S rRNA and whole-genome sequences revealed that strain C1-1T belongs to the genus Arthrobacter and is most closely related to members of the ‘Arthrobacter psychrolactophilus group’. The G+C content of genomic DNA was 58.95mol%. The original and orthologous average nucleotide identities between strain C1-1T and A. glacialis NBRC 113092T were 77.15% and 77.38%, respectively. The digital DNA–DNA relatedness values between strain C1-1T and A. glacialis NBRC 113092T was 21.6%. The polar lipid profile was composed mainly of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylinositol and an unidentified glycolipid. The predominant cellular fatty acids were anteiso-C15:0 (75%) and anteiso-C17:0 (15.2%). Menaquinone MK-9(H2) (86.4%) was the major respiratory quinone in strain C1-1T. The peptidoglycan type was determined as A3α (l-Lys–l-Ala3, A11.6). Based on all described phylogenetic, physiological and chemotaxonomic characteristics, we propose that strain C1-1T (=DSM 112353T=CCM 9148T) is the type strain of a novel species Arthrobacter polaris sp. nov. Pracoviště Mikrobiologický ústav Kontakt Eliška Spurná, eliska.spurna@biomed.cas.cz, Tel.: 241 062 231 Rok sběru 2023 Elektronická adresa https://www.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.005541
Počet záznamů: 1