| 项目编号 |
PRJCA019682 |
| 项目标题 |
Global transmission of Salmonella enterica serovars associated with historical pork trade via Euramerica centralized sourcing |
| 涉及领域 |
Microbiology |
| 数据类型 |
Whole genome sequencing
Raw sequence reads
|
| 物种名称 |
Salmonella enterica subsp. enterica serovar Choleraesuis
|
| 描述信息 |
Advances in intensive farming and antimicrobials have substantially reshaped the paradigm of the pig industry, as well as the evolution of its associated zoonotic pathogens, such as Salmonella enterica. Here we investigated nine swine-enriched S. enterica populations encompassing >9000 genomes, with a focus on serovar Choleraesuis. We investigated the population fluctuation, accumulation of antimicrobial-resistant genes (ARGs), and international transmission of Choleraesuis over the past 100 years, attributing most of its changes to the development of the modern pig industry. We also showed that all swine-enriched salmonellae experienced host transfers or population expansions in swine, which is now contributing to the majority of their contemporary transmissions. Furthermore, we revealed strong associations between the transmission of swine-enriched salmonellae and the global pork trade, calling for research and intervention into the worldwide spread of S. enterica via intensive farming and international transportation of swine-associated products. |
| 样品范围 |
Multiisolate |
| 发布日期 |
2023-09-11 |
| 出版信息 |
| PubMed ID |
文章标题 |
杂志名称 |
Doi |
发表年份 |
| 38724686
|
Centralized industrialization of pork in Europe and America contributes to the global spread of Salmonella enterica
|
Nature Food
|
10.1038/s43016-024-00968-1
|
2024
|
|
|
| 项目资金来源 |
| 机构 |
项目类型 |
授权项目ID |
授权项目名称 |
| National Natural Science Foundation of China (NSFC)
|
|
32170003
|
|
| National Natural Science Foundation of China (NSFC)
|
|
82202465
|
|
|
|
| 提交者 |
quangui
jiang (quincy1997@163.com)
|
| 提交单位 |
Soochow University |
| 提交日期 |
2023-09-11 |
