| Autor: |
Ying Li, Min Tang, Guangxi Wang, Chengwen Li, Wenbi Chen, Yonghong Luo, Jing Zeng, Xiaoyan Hu, Yungang Zhou, Yan Gao, Luhua Zhang |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| Zdroj: |
PLoS ONE, Vol 14, Iss 4, p e0214686 (2019) |
| Druh dokumentu: |
article |
| ISSN: |
1932-6203 |
| DOI: |
10.1371/journal.pone.0214686 |
| Popis: |
BackgroundThe Gram-negative bacterium Kerstersia gyiorum, a potential etiological agent of clinical infections, was isolated from several human patients presenting clinical symptoms. Its significance as a possible pathogen has been previously overlooked as no disease has thus far been definitively associated with this bacterium. To better understand how the organism contributes to the infectious disease, we determined the complete genomic sequence of K. gyiorum SWMUKG01, the first clinical isolate from southwest China.ResultsThe genomic data obtained displayed a single circular chromosome of 3, 945, 801 base pairs in length, which contains 3, 441 protein-coding genes, 55 tRNA genes and 9 rRNA genes. Analysis on the full spectrum of protein coding genes for cellular structures, two-component regulatory systems and iron uptake pathways that may be important for the success of the bacterial survival, colonization and establishment in the host conferred new insights into the virulence characteristics of K. gyiorum. Phylogenomic comparisons with Alcaligenaceae species indicated that K. gyiorum SWMUKG01 had a close evolutionary relationships with Alcaligenes aquatilis and Alcaligenes faecalis.ConclusionsThe comprehensive analysis presented in this work determinates for the first time a complete genome sequence of K. gyiorum, which is expected to provide useful information for subsequent studies on pathogenesis of this species. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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