Bisgaard M, Xin Di, Bertelsen M F, Bojesen A M, Christensen H
A Bisgaard Consulting, Viby, Denmark.
B School of Life Science, Beijing Institute of Technology, Beijing 100081, People's Republic of China.
Avian Dis. 2017 Mar;61(1):102-106. doi: 10.1637/11522-103016-Reg.
Sixty-two strains of Pasteurellaceae-like bacteria were isolated from the tracheas of 87 clinically healthy psittacine birds in two Danish zoos. The isolates were identified by a combination of rpoB and 16S rRNA gene sequencing and by matrix-assisted laser desorption-ionization time of flight. Twenty-eight strains belonged to the genus Volucribacter or were related to this genus and to the unnamed taxon 34 of Bisgaard, and 28 strains were related to the unnamed taxon 44 of Bisgaard. Four strains were identified as Pasteurella multocida , two isolates were classified with the related taxon 45 of Bisgaard, and a single isolate was classified as Pasteurella sp. The investigation documented an unrecognized reservoir of rarely reported and unclassified or unnamed species of Pasteurellaceae-like bacteria in psittacine birds. The results were in accordance with a recent report on isolation of Pasteurellaceae from diseased psittacine birds, and the investigation documented that the same taxa of Pasteurellaceae-like bacteria can be isolated from apparently healthy birds as well as from diseased birds.
从丹麦两家动物园的87只临床健康鹦鹉的气管中分离出62株类巴斯德氏菌科细菌。通过rpoB和16S rRNA基因测序以及基质辅助激光解吸电离飞行时间对分离株进行鉴定。28株属于Volucribacter属或与该属以及Bisgaard未命名分类单元34相关，28株与Bisgaard未命名分类单元44相关。4株被鉴定为多杀巴斯德氏菌，2株与Bisgaard相关分类单元45归类在一起，1株被归类为巴斯德氏菌属。该调查记录了鹦鹉中存在一个未被认识的类巴斯德氏菌科细菌库，这些细菌很少被报道且未分类或未命名。结果与最近一篇关于从患病鹦鹉中分离出巴斯德氏菌科的报告一致，该调查证明从看似健康的鸟类以及患病鸟类中都可以分离出相同分类群的类巴斯德氏菌科细菌。
