Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov.
Thirty-one bacteria that belonged to the genus Pseudomonas were isolated from cyanobacterial mat samples that were collected from various water bodies in Antarctica. All 31 isolates were psychrophilic; they could be divided into three groups, based on their protein profiles. Representative strains o...
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ftindianacasci:oai:repository.ias.ac.in:64364 2023-05-15T13:46:14+02:00 Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. Reddy, Gundlapalli S. N. Matsumoto, Genki I. Schumann, Peter Stackebrandt, Erko Shivaji, Sisinthy 2004-05 http://repository.ias.ac.in/64364/ http://ijsb.sgmjournals.org/content/54/3/713.short unknown Society for General Microbiology Reddy, Gundlapalli S. N. Matsumoto, Genki I. Schumann, Peter Stackebrandt, Erko Shivaji, Sisinthy (2004) Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. International Journal of Systematic and Evolutionary Microbiology, 54 (3). pp. 713-719. ISSN 1466-5026 QL Zoology Article PeerReviewed 2004 ftindianacasci 2013-01-20T12:25:54Z Thirty-one bacteria that belonged to the genus Pseudomonas were isolated from cyanobacterial mat samples that were collected from various water bodies in Antarctica. All 31 isolates were psychrophilic; they could be divided into three groups, based on their protein profiles. Representative strains of each of the three groups, namely CMS 35 T , CMS 38 T and CMS 64 T , were studied in detail. Based on 16S rRNA gene sequence analysis, it was established that the strains were related closely to the Pseudomonas fluorescens group. Phenotypic and chemotaxonomic characteristics further confirmed their affiliation to this group. The three strains could also be differentiated from each other and the closely related species Pseudomonas orientalis, Pseudomonas brenneri and Pseudomonas migulae, based on phenotypic and chemotaxonomic characteristics and the level of DNA-DNA hybridization. Therefore, it is proposed that strains CMS 35 T (=MTCC 4992 T =DSM 15318 T ), CMS 38 T (=MTCC 4993 T =DSM 15319 T ) and CMS 64 T (=MTCC 4994 T =DSM 15321 T ) should be assigned to novel species of the genus Pseudomonas as Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov., respectively. Article in Journal/Newspaper Antarc* Antarctica Indian Academy of Sciences: Publication of Fellows |
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Indian Academy of Sciences: Publication of Fellows |
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QL Zoology |
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QL Zoology Reddy, Gundlapalli S. N. Matsumoto, Genki I. Schumann, Peter Stackebrandt, Erko Shivaji, Sisinthy Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. |
topic_facet |
QL Zoology |
description |
Thirty-one bacteria that belonged to the genus Pseudomonas were isolated from cyanobacterial mat samples that were collected from various water bodies in Antarctica. All 31 isolates were psychrophilic; they could be divided into three groups, based on their protein profiles. Representative strains of each of the three groups, namely CMS 35 T , CMS 38 T and CMS 64 T , were studied in detail. Based on 16S rRNA gene sequence analysis, it was established that the strains were related closely to the Pseudomonas fluorescens group. Phenotypic and chemotaxonomic characteristics further confirmed their affiliation to this group. The three strains could also be differentiated from each other and the closely related species Pseudomonas orientalis, Pseudomonas brenneri and Pseudomonas migulae, based on phenotypic and chemotaxonomic characteristics and the level of DNA-DNA hybridization. Therefore, it is proposed that strains CMS 35 T (=MTCC 4992 T =DSM 15318 T ), CMS 38 T (=MTCC 4993 T =DSM 15319 T ) and CMS 64 T (=MTCC 4994 T =DSM 15321 T ) should be assigned to novel species of the genus Pseudomonas as Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov., respectively. |
format |
Article in Journal/Newspaper |
author |
Reddy, Gundlapalli S. N. Matsumoto, Genki I. Schumann, Peter Stackebrandt, Erko Shivaji, Sisinthy |
author_facet |
Reddy, Gundlapalli S. N. Matsumoto, Genki I. Schumann, Peter Stackebrandt, Erko Shivaji, Sisinthy |
author_sort |
Reddy, Gundlapalli S. N. |
title |
Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. |
title_short |
Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. |
title_full |
Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. |
title_fullStr |
Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. |
title_full_unstemmed |
Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. |
title_sort |
psychrophilic pseudomonads from antarctica: pseudomonas antarctica sp. nov., pseudomonas meridiana sp. nov. and pseudomonas proteolytica sp. nov. |
publisher |
Society for General Microbiology |
publishDate |
2004 |
url |
http://repository.ias.ac.in/64364/ http://ijsb.sgmjournals.org/content/54/3/713.short |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
Reddy, Gundlapalli S. N. Matsumoto, Genki I. Schumann, Peter Stackebrandt, Erko Shivaji, Sisinthy (2004) Psychrophilic pseudomonads from Antarctica: Pseudomonas antarctica sp. nov., Pseudomonas meridiana sp. nov. and Pseudomonas proteolytica sp. nov. International Journal of Systematic and Evolutionary Microbiology, 54 (3). pp. 713-719. ISSN 1466-5026 |
_version_ |
1766238717542924288 |