从不同盐生境中分离并鉴定嗜盐性适中的无运动性杆菌
Isolation and characterization of moderately halophilic nonmotile rods from different saline habitats.
作者信息
Quesada E, Bejar V, Valderrama M J, Ventosa A, Ramos Cormenzana A R
机构信息
Departament of Microbiology, Faculty of Pharmacy, University of Granada, Spain.
出版信息
Microbiologia. 1985 Sep;1(1-2):89-96.
A total of 736 strains were isolated from samples taken from three different saline habitats: solar saltern, saline soils and the sea, near Alicante (Spain). For a further study 60 moderately halophilic nonmotile rods were selected and studied for 57 phenotypic characteristics. The highest proportion of moderately halophilic nonmotile rods were isolated from saline soils and in media with 10 or 20% salts, being very scarce in sea water samples. All were Gram-negative rods and were included in two groups: 33 oxidase positive strains could be assigned to the genus Flavobacterium and 24 oxidase negative strains to the genus Acinetobacter.
总共从西班牙阿利坎特附近的三个不同盐生境（太阳能盐场、盐土和海洋）采集的样本中分离出736株菌株。为了进一步研究，选择了60株中度嗜盐的无运动性杆菌，并对其57种表型特征进行了研究。中度嗜盐的无运动性杆菌中比例最高的是从盐土和含盐量为10%或20%的培养基中分离出来的，在海水样本中非常稀少。所有菌株均为革兰氏阴性杆菌，分为两组：33株氧化酶阳性菌株可归为黄杆菌属，24株氧化酶阴性菌株归为不动杆菌属。
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