Acinetobacter refrigeratorensis sp. nov., Isolated from a Domestic Refrigerator
Acinetobacter refrigeratorensis sp. nov., Isolated from a Domestic Refrigerator
复制标题
冰箱不动杆菌 sp.
DOI:
10.1007/s00284-014-0669-6
复制
发表时间:
2014-08
期刊:
影响因子:
--
通讯作者:
朱红惠
中科院分区:
文献类型:
--
作者:
羊宋贞;王永红;姚青;朱红惠
Abstract
A Gram-negative bacterial strain, designated WB1T, was isolated from a domestic refrigerator in Guangzhou, PR China. Cells of strain WB1T were oxidase-negative, catalase-positive, strictly aerobic, non-spore-forming and non-motile coccobacilli with peritrichous fimbriae-like structures. The strain was able to grow at 10–40 °C with optimum growth at 28–30 °C, pH 6.0–8.0 (optimum, pH 7.0) and 0–6 % NaCl (w/v, optimum, 0.5 %).
Phylogenetic analyses based on 16S rRNA gene and rpoB gene sequences revealed that strain WB1T belonged to the genus Acinetobacter and was most closely related to A. indicus DSM 25388T (97.2 % 16S rRNA gene sequence similarity) and A. radioresistens NBRC 102413T (96.8 %). The DNA G + C content of strain WB1T was 46.74 ± 0.04 mol % and the major fatty acids comprised summed feature 3 (C16:1 ω7c and/or C16:1 ω6c), C18:1 ω9c, C16:0 and C12:0. The predominant respiratory quinone was identified as Q-9 and the polar lipids as diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, phosphatidylcholine and an unidentified phospholipid. Phenotypic, phylogenetic and chemotaxonomic data, including low DNA–DNA relatedness with closely related type strains, supported that strain WB1T represents a distinct novel species in the genus Acinetobacter, for which the name Acinetobacter refrigeratorensis sp. nov. was proposed. The type strain is WB1T (=GIMCC 1.663T = CCTCC AB 2014197T = KCTC 42011T).
登录
查看更多内容
DOI:
10.1111/j.1432-1033.1970.tb00830.x
发表时间:
1970
期刊:
European journal of biochemistry
影响因子:
--
作者:
J. Ley;H. Cattoir;A. Reynaerts
通讯作者:
J. Ley;H. Cattoir;A. Reynaerts
影响因子:
--
作者:
D. Moore;D. Dowhan
通讯作者:
D. Moore;D. Dowhan
DOI:
10.1099/ijs.0.043489-0
发表时间:
2013-04-01
影响因子:
2.8
作者:
Alvarez-Perez, Sergio;Lievens, Bart;Herrera, Carlos M.
通讯作者:
Herrera, Carlos M.
DOI:
10.1099/00221287-100-2-221
发表时间:
1977-01-01
期刊:
JOURNAL OF GENERAL MICROBIOLOGY
影响因子:
--
作者:
COLLINS, MD;PIROUZ, T;MINNIKIN, DE
通讯作者:
MINNIKIN, DE
影响因子:
9.4
作者:
La Scola, B;Gundi, VAKB;Raoult, D
通讯作者:
Raoult, D