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@article{1392276,
author = {Švec, Pavel and Králová, Stanislava and Busse, HansandJürgen and Kleinhagauer, Tanita and Kýrová, Kamila and Pantůček, Roman and Mašlaňová, Ivana and Staňková, Eva and Němec, Miroslav and Holochová, Pavla and Barták, Miloš and Sedláček, Ivo},
article_location = {London},
article_number = {8},
doi = {http://dx.doi.org/10.1099/ijsem.0.001962},
keywords = {Pedobacter; taxonomy; classification; description; novel species; Antarctica},
language = {eng},
issn = {1466-5026},
journal = {International Journal of Systematic and Evolutionary Microbiology},
title = {Pedobacter psychrophilus sp. nov., isolated from Antarctic fragmentary rock},
url = {http://ijs.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.001962},
volume = {67},
year = {2017}
}
TY - JOUR
ID - 1392276
AU - Švec, Pavel - Králová, Stanislava - Busse, Hans-Jürgen - Kleinhagauer, Tanita - Kýrová, Kamila - Pantůček, Roman - Mašlaňová, Ivana - Staňková, Eva - Němec, Miroslav - Holochová, Pavla - Barták, Miloš - Sedláček, Ivo
PY - 2017
TI - Pedobacter psychrophilus sp. nov., isolated from Antarctic fragmentary rock
JF - International Journal of Systematic and Evolutionary Microbiology
VL - 67
IS - 8
SP - 2538-2543
EP - 2538-2543
PB - MICROBIOLOGY SOC
SN - 14665026
KW - Pedobacter
KW - taxonomy
KW - classification
KW - description
KW - novel species
KW - Antarctica
UR - http://ijs.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.001962
L2 - http://ijs.microbiologyresearch.org/content/journal/ijsem/10.1099/ijsem.0.001962
N2 - Strain P4487AT was isolated during investigation of cultivable bacterial populations of environmental materials sampled at James Ross Island, Antarctica. It revealed Gram-stain-negative short rod-shaped cells producing a pink pigment. Phylogenetic analysis based on 16S rRNA gene sequences allocated strain P4487AT to the genus Pedobacter but showed that the strain represents a distinct intrageneric phylogenetic lineage clearly separated from remaining Pedobacter species. Phylogenetically, strain P4487AT formed a common branch with the Pedobacter arcticus and Pedobacter lignilitoris cluster while the highest value of 94.4 % 16S rRNA gene sequence similarity suggested that Pedobacter lentus is the most closely related species. Biochemical and physiological test results enabled the differentiation of strain P4487AT from all phylogenetically closely related species. Chemotaxonomic analyses of strain P4487AT showed MK-7 as the respiratory menaquinone, sym-homospermidine as the major polyamine, phosphatidylethanolamine and two unidentified lipids as the major polar lipids, presence of sphingolipids, and C16 : 1!7c/C16 : 1!6c (summed feature 3), iso-C15 : 0 and iso-C17 : 0 3-OH as the major fatty acids, all of which corresponded with characteristics of the genus Pedobacter. The results showed that strain P4487AT represents a novel species within the genus Pedobacter, for which the name Pedobacter psychrophilus sp. nov. is proposed. The type strain is P4487AT (=CCM 8644T =LMG 29436T ).
ER -
ŠVEC, Pavel, Stanislava KRÁLOVÁ, Hans-Jürgen BUSSE, Tanita KLEINHAGAUER, Kamila KÝROVÁ, Roman PANTŮČEK, Ivana MAŠLAŇOVÁ, Eva STAŇKOVÁ, Miroslav NĚMEC, Pavla HOLOCHOVÁ, Miloš BARTÁK and Ivo SEDLÁČEK. Pedobacter psychrophilus sp. nov., isolated from Antarctic fragmentary rock. \textit{International Journal of Systematic and Evolutionary Microbiology}. London: MICROBIOLOGY SOC, 2017, vol.~67, No~8, p.~2538-2543. ISSN~1466-5026. Available from: https://dx.doi.org/10.1099/ijsem.0.001962.
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