Hymenobacter caeli sp. nov., an airborne bacterium isolated from King George Island, Antarctica
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F21%3A00122071" target="_blank" >RIV/00216224:14310/21:00122071 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1099/ijsem.0.004838" target="_blank" >https://doi.org/10.1099/ijsem.0.004838</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1099/ijsem.0.004838" target="_blank" >10.1099/ijsem.0.004838</a>
Alternative languages
Result language
angličtina
Original language name
Hymenobacter caeli sp. nov., an airborne bacterium isolated from King George Island, Antarctica
Original language description
A rod-shaped and Gram-stain-negative bacterial strain 9AT, was isolated from an air sample collected at King George Island, maritime Antarctica. Phylogenetic analysis based on 16S rRNA gene sequence reveals that strain 9AT belongs to the genus Hymenobacter and shows the highest similarity to Hymenobacter coccineus CCM 8649T (96.8 %). The DNA G+C content based on the draft genome sequence is 64.9 mol%. Strain 9AT is strictly aerobic, psychrophilic, catalase-positive, oxidase-positive and non-motile. Growth is observed at 0–20 °C (optimum 10 °C), pH 6.0–8.0 (optimum pH 7.0), and in the absence of NaCl. The predominant menaquinone of strain 9AT is MK-7 and the major fatty acids comprise Summed Feature 3 (C16 : 1 ω7c and/or C16 : 1 ω6c; 25.2 %), iso-C15 : 0 (23.2 %), C16 : 1 ω5c (11.6 %), Summed Feature 4 (anteiso-C17 : 1 B/iso-C17 : 1 I) (9.6 %) and anteiso-C15 : 0 (9.6 %). The polar lipid profile consists of the major lipid phosphatidylethanolamine and moderate to minor amounts of phosphatidylserine, unidentified aminolipids, aminophospholipids, aminophosphoglycolipids, polar lipids lacking a functional group and an unidentified phospholipid and a glycolipid. In the polyamine pattern sym-homospermidine is predominant. On the basis of the results obtained, strain 9AT is proposed as a novel species of the genus Hymenobacter, for which the name Hymenobacter caeli sp. nov. is suggested. The type strain is 9AT (=CCM 8971T=LMG 32109T=DSM 111653T).
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10606 - Microbiology
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Systematic and Evolutionary Microbiology
ISSN
1466-5026
e-ISSN
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Volume of the periodical
71
Issue of the periodical within the volume
6
Country of publishing house
GB - UNITED KINGDOM
Number of pages
9
Pages from-to
„004838“
UT code for WoS article
000687127500005
EID of the result in the Scopus database
2-s2.0-85108504963