Leigh Spencer A, Evans Jeff D
USDA-ARS Poultry Research Unit, Mississippi State, Mississippi, USA.
Microbiol Resour Announc. 2023 Jul 18;12(7):e0033923. doi: 10.1128/mra.00339-23. Epub 2023 Jun 22.
Effective control of Mycoplasma gallisepticum infection is accomplished through vaccination with live attenuated vaccines. However, virulent M. gallisepticum strains with genetic markers consistent with those of vaccine strains were found in infected flocks. We report here the complete genetic sequences of three isolates that are genetically similar to the 6/85 vaccine strain.
通过接种减毒活疫苗可有效控制鸡毒支原体感染。然而,在受感染鸡群中发现了具有与疫苗株一致的遗传标记的强毒鸡毒支原体菌株。我们在此报告三株与6/85疫苗株基因相似的分离株的完整基因序列。