全基因组测序鉴定出一株从宠物食品中分离出的非典型单核细胞增生李斯特菌菌株。
Whole-Genome Sequencing Identifies an Atypical Listeria monocytogenes Strain Isolated from Pet Foods.
作者信息
Burall Laurel S, Grim Christopher, Gopinath Gopal, Laksanalamai Pongpan, Datta Atin R
机构信息
Center for Food Safety and Applied Nutrition, Food and Drug Administration, Laurel, Maryland, USA
Center for Food Safety and Applied Nutrition, Food and Drug Administration, Laurel, Maryland, USA.
出版信息
Genome Announc. 2014 Dec 24;2(6):e01243-14. doi: 10.1128/genomeA.01243-14.
Abstract
Four Listeria isolates, including an atypical strain, were isolated from various pet foods and sequenced. We report here the draft genome sequences of these isolates and a comparative genomic analysis with a closely related human clinical isolate. An analysis of the atypical strain identified a frameshift mutation in the prfA gene.
摘要
从各种宠物食品中分离出4株李斯特菌，包括1株非典型菌株，并进行了测序。我们在此报告这些分离株的基因组草图序列，以及与一株密切相关的人类临床分离株的比较基因组分析。对非典型菌株的分析发现prfA基因存在移码突变。
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