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Aliiglaciecola coringensis sp. nov., isolated from a water sample collected from mangrove forest in Coringa, Andhra Pradesh, India
Year:
2014
Authors :
שארמה, גונג'אן
;
.
Volume :
106
Co-Authors:
Gupta, V., MTCC-Microbial Type Culture Collection & Gene Bank, CSIR-Institute of Microbial Technology, Chandigarh, India
Sharma, G., MTCC-Microbial Type Culture Collection & Gene Bank, CSIR-Institute of Microbial Technology, Chandigarh, India
Srinivas, T.N.R., CSIR-National Institute of Oceanography, Regional Centre, 176, Lawsons Bay Colony, Visakhapatnam, India
Anil Kumar, P., MTCC-Microbial Type Culture Collection & Gene Bank, CSIR-Institute of Microbial Technology, Chandigarh, India
Facilitators :
From page:
1097
To page:
1103
(
Total pages:
7
)
Abstract:
A Gram-negative, rod shaped, motile, aerobic bacterium, designated as strain AK49T was isolated from a water sample from a mangrove forest in Coringa village, Andhra Pradesh, India. Strain AK49T was observed to form yellow coloured, smooth, circular, convex colonies on marine agar, with entire margins. Cells of strain AK49T are 0.5–1.0 µm wide and 1.5–3.5 µm long. Growth was observed at 25–37 °C (optimum 30 °C), 2–6 % NaCl (optimum 2 %) and pH 6–8 (optimum 7). Phylogenetic analysis based on 16S rRNA gene sequences showed that the strain AK49T is closely related to two species recently reclassified as members of the genus Aliiglaciecola: Aliiglaciecola lipolytica JCM 15139T (sequence similarity 95.43 %) and Aliiglaciecola litoralis JCM 15896T (sequence similarity 96.91 %). The major cellular fatty acids of strain AK49T were found to include C16:0, C18:1ω7c and summed feature 3 (C16:1ω7c/C15:0 iso-2-OH). The polar lipid content of cell membrane was found to include phosphatidylethanolamine, phosphatidylglycerol, an unidentified aminolipid, an unidentified lipid and an unidentified glycolipid. The genomic DNA G+C content of strain AK49T was determined to be 41.9 mol%. Based on the taxonomic methods, including chemotaxonomic, phenotypic and phylogenetic approaches, strain AK49T is described here as a novel species belonging to the genus Aliiglaciecola, for which the name Aliiglaciecola coringensis sp. nov. is proposed. The type strain of Aliiglaciecola coringensis sp. nov. is AK49T (=MTCC 12003T= JCM19197T). © 2014, Springer International Publishing Switzerland.
Note:
Related Files :
fatty acids
Genetics
India
molecular genetics
temperature
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/s10482-014-0279-0
Article number:
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
23778
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:02
Scientific Publication
Aliiglaciecola coringensis sp. nov., isolated from a water sample collected from mangrove forest in Coringa, Andhra Pradesh, India
106
Gupta, V., MTCC-Microbial Type Culture Collection & Gene Bank, CSIR-Institute of Microbial Technology, Chandigarh, India
Sharma, G., MTCC-Microbial Type Culture Collection & Gene Bank, CSIR-Institute of Microbial Technology, Chandigarh, India
Srinivas, T.N.R., CSIR-National Institute of Oceanography, Regional Centre, 176, Lawsons Bay Colony, Visakhapatnam, India
Anil Kumar, P., MTCC-Microbial Type Culture Collection & Gene Bank, CSIR-Institute of Microbial Technology, Chandigarh, India
Aliiglaciecola coringensis sp. nov., isolated from a water sample collected from mangrove forest in Coringa, Andhra Pradesh, India
A Gram-negative, rod shaped, motile, aerobic bacterium, designated as strain AK49T was isolated from a water sample from a mangrove forest in Coringa village, Andhra Pradesh, India. Strain AK49T was observed to form yellow coloured, smooth, circular, convex colonies on marine agar, with entire margins. Cells of strain AK49T are 0.5–1.0 µm wide and 1.5–3.5 µm long. Growth was observed at 25–37 °C (optimum 30 °C), 2–6 % NaCl (optimum 2 %) and pH 6–8 (optimum 7). Phylogenetic analysis based on 16S rRNA gene sequences showed that the strain AK49T is closely related to two species recently reclassified as members of the genus Aliiglaciecola: Aliiglaciecola lipolytica JCM 15139T (sequence similarity 95.43 %) and Aliiglaciecola litoralis JCM 15896T (sequence similarity 96.91 %). The major cellular fatty acids of strain AK49T were found to include C16:0, C18:1ω7c and summed feature 3 (C16:1ω7c/C15:0 iso-2-OH). The polar lipid content of cell membrane was found to include phosphatidylethanolamine, phosphatidylglycerol, an unidentified aminolipid, an unidentified lipid and an unidentified glycolipid. The genomic DNA G+C content of strain AK49T was determined to be 41.9 mol%. Based on the taxonomic methods, including chemotaxonomic, phenotypic and phylogenetic approaches, strain AK49T is described here as a novel species belonging to the genus Aliiglaciecola, for which the name Aliiglaciecola coringensis sp. nov. is proposed. The type strain of Aliiglaciecola coringensis sp. nov. is AK49T (=MTCC 12003T= JCM19197T). © 2014, Springer International Publishing Switzerland.
Scientific Publication
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