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Publication Type J
Authors Camacho, M., S. Redondo-Gomez, I. Rodriguez-Llorente, M. Rohde, C. Sproer, P. Schumann, H. P. Klenk and M. D. Montero-Calasanz
Title Labrenzia salina sp nov., isolated from the rhizosphere of the halophyte Arthrocnemum macrostachyum
Source International Journal of Systematic and Evolutionary Microbiology
Author Keywords growth-promoting bacterium emended descriptions rapid method gen. nov. roseibium-hamelinense renaturation rates dna hybridization stappia-aggregata lipid-composition comb. nov.
Abstract A novel, halophilic, motile, rod-shaped, Gram-staining-negative and non-endospore forming bacterium, designated Cs25(T), was isolated from the rhizosphere of the halophyte Arthrocnemum macro stachyum growing in a tidal flat. Strain Cs25(T) was observed to be catalase-negative and oxidase-positive, and to hydrolyse hypoxanthine. Growth occurred from 15 to 40 degrees C, at pH 7.0-10.0 and with 1-11 % (w/v) NaCl. Q-10 was identified as the dominant ubiquinone, and the major cellular fatty acids were C-18 : 1 omega 7C, 11-methyl C-18 : 1 omega 7c, C-20 : 1 omega 7c and C-18 : 0. The polar lipids comprised phosphatidylmonomethylethanolamine, phosphatidylcholine, sulphoquinovosyldiacylglyceride, diphosphatidylglycerol, phosphatidylglycerol and phosphatidylethanolannine. The 16S rRNA gene showed 99.19, 98.6 and 98.59% sequence identity with Labrenzia alba DSM 18320(T), L. aggregata DSM 13394(T) and L. marina DSM 17023(T), respectively. Based on the phenotypic and molecular features and DNA DNA hybridization data, it is concluded that strain Cs25(T) represents a novel species for which the name Labrenzia salinasp. nov. is proposed. The type strain is Cs25(T) (=DSM 29163(T)=CECT 8816(T)).
Author Address [Camacho, Maria] IFAPA Inst Invest & Formac Agr & Pasquera, Ctr Torres Tomejil, Ctra Sevilla Cazalla Sierra, Seville, Spain. [Redondo-Gomez, Susana] Univ Seville, Fac Biol, Avda Reina Mercedes S-N, Seville, Spain. [Rodriguez-Llorente, Ignacio] Univ Seville, Fac Farm, Prof Garcia Gonzalez 2, Seville 2, Spain. [Rohde, Manfred] Cent Facil Microscopy, HZI Helmholtz Ctr Infect Res, Inhoffenstr 7, D-38124 Braunschweig, Germany. [Sproeer, Cathrin; Schumann, Peter; Montero-Calasanz, Maria del Carmen] Leibniz Inst DSMZ, German Collect Microorganisms & Cell Cultures, Inhoffenstr 7B, D-38124 Braunschweig, Germany. [Klenk, Hans-Peter; Montero-Calasanz, Maria del Carmen] Newcastle Univ, Sch Biol, Ridley Bldg, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England. Camacho, M (reprint author), IFAPA Inst Invest & Formac Agr & Pasquera, Ctr Torres Tomejil, Ctra Sevilla Cazalla Sierra, Seville, Spain.; Montero-Calasanz, MD (reprint author), Leibniz Inst DSMZ, German Collect Microorganisms & Cell Cultures, Inhoffenstr 7B, D-38124 Braunschweig, Germany.; Montero-Calasanz, MD (reprint author), Newcastle Univ, Sch Biol, Ridley Bldg, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England. mariag.camachomartinez@juntadeandalucia.es; maria.montero-calasanz@ncl.ac.uk
ISSN 1466-5026
ISBN 1466-5026
29-Character Source Abbreviation Int. J. Syst. Evol. Microbiol.
Publication Date Dec
Year Published 2016
Volume 66
Beginning Page 5173-5180
Digital Object Identifier (DOI) 10.1099/ijsem.0.001492
Unique Article Identifier WOS:000393357900045
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