粪肠球菌遗传演化关系分析

doi:10.19640/j.cnki.jtau.2021.02.010

Journal of Tianjin Agricultural University ›› 2021, Vol. 28 ›› Issue (2): 47-50.doi: 10.19640/j.cnki.jtau.2021.02.010

• Researches and Scientific Notes • Previous Articles Next Articles

Analysis of genetic evolution of Enterococcus faecalis

Zhou Yilian, Cui Yaoxin, Liu Junhua, Liu Yanfei^*, Yang Jiande^*

Tianjin Key Laboratory of Agricultural Animal Breeding and Healthy Husbandry, College of Animal Science and Veterinary Medicine, Tianjin Agricultural University, Tianjin 300392, China

Received:2019-12-10 Online:2021-06-30 Published:2021-07-26

Abstract

Abstract: In order to investigate the genetic evolution of E. faecalis in different regions and different hosts, to clarify the genetic relationship of E. faecalis in different areas, and to clarify the epidemic trend of E. feacalis, the 16S rRNA gene of E. faecalis in NCBI nucleotide datebase was screened and sorted by bioinformatics method. The phylogenetic tree of E. faecalis was constructed by clipping and alignment. The results showed that E. faecalis was inherited steadily across regions in the process of evolution, and the origin might be Germany, which had strong affinity with other countries. Moreover, the data showed that the evolution was slow and the probability of variation was very low. Therefore, these data provides a basis for predicting the occurrence and molecular epidemiology of E. feacalis infection on a large scale.

Key words: E. faecalis, homology comparison, gen evolution tree, heredity and evolution, genetic relationship

CLC Number:

S852.61

Zhou Yilian, Cui Yaoxin, Liu Junhua, Liu Yanfei, Yang Jiande. Analysis of genetic evolution of Enterococcus faecalis[J]. Journal of Tianjin Agricultural University, 2021, 28(2): 47-50.

Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks

URL: http://xuebao.tjau.edu.cn/EN/10.19640/j.cnki.jtau.2021.02.010

http://xuebao.tjau.edu.cn/EN/Y2021/V28/I2/47

References

[1] 刘丹,王佳贺. 肠球菌属耐药机制研究进展[J]. 检验医学与临床,2018,15(4):568-570.
[2] 刘磊,王亚宾,程金乎,等. 猪粪肠球菌两种致病基因和表型的检测[J]. 中国农学通报,2009,25(1):17-20.
[3] 卢雅敏. 肠球菌毒力基因和万古霉素耐药基因研究[D]. 温州:温州医学院,2013.
[4] 王亚宾. 猪肠球菌病病原分离鉴定及其分子致病机制研究[D]. 郑州:河南农业大学,2009.
[5] 赵红艳,孙彦平,张静凯,等. 肠球菌的致病性及耐药性分析[J]. 中国厂矿医学,2009,22(2):198.
[6] 施宏,陈书韵,杨狄,等. 浙江地区临床分离粪肠球菌的多位点序列分型及耐药性分析[J]. 现代检验医学杂志,2019,34(1):29-33.
[7] 梅玲玲,朱敏,潘雪霞,等. 16SrDNA分型技术在单核细胞增生李斯特菌分型中的应用[J]. 中国卫生检验杂志,2007,17(11):1963-1964.
[8] 徐进,赵声兰,陈朝银. 产凝集素乳杆菌的筛选及PCR-16SrDNA鉴定[J]. 食品与药品,2008,10(9):9-11.
[9] 陆璐,张希墨,刘燕霏,等. 犬源粪肠球菌的分离与鉴定[J]. 天津农学院学报,2018,25(2):47-50.
[10] HAMIDOU S I,LINE B,HARVILL E F.Environmental origin of the genus Bordetella[J]. Front Microbiol,2017,8:28.
[11] 安淑一,王燕,韩悦,等. 辽宁省乙型脑炎病毒分离及进化树分析[J]. 中国公共卫生,2008,24(3):341-344.
[12] 王婷婷,丛亚辉,柳聚,等. 大豆中一个WRKY28-like基因的克隆与功能分析[J]. 作物学报,2016,42(4):469-481.
[13] 梁昱,刘燕霏,杨建德. 猪胸膜肺炎放线球菌的遗传演化关系分析[J]. 黑龙江畜牧兽医,2018(9):103-105,110.
[14] 潘素新,孟爱然. 肠球菌属医院感染调查分析[J]. 中华医院感染学杂志,2008,18(2):259-261.
[15] 陈樱,莫彦宁,周华波,等. 类人H3N2犬流感病毒广西分离菌株的鉴定及其遗传演化分析[J]. 中国预防兽医学报,2015,37(5):401-404.
[16] 陆春萌,李明义,刘新文,等. 猪胸膜肺炎放线杆菌ZY株FfbA基因的克隆及序列分析[J]. 畜牧与兽医,2007,39(2):11-13.

Analysis of genetic evolution of Enterococcus faecalis

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 2

Recommended Articles

Metrics

Comments

[1]	HUANG Han-da, YANG Jing-hui, GONG Wu-que, LIU Yan-jun, WANG Mao-si, WANG Wei. Analysis of genetic relationship of 7 cherry varieties by RAPD [J]. Journal of Tianjin Agricultural University, 2018, 25(1): 5-8.
[2]	LI Diao, YANG Jing-hui, YANG Ren-jie, ZHANG Wei-yu, WU Nan, ZHANG Chao. Difference of Infrared Spectra and Genetic Relationship on 5 Varieities of Raspberry [J]. Journal of Tianjin Agricultural University, 2017, 24(3): 24-27.