↓ Skip to main content

Comparative genomic analysis of Enterococcus faecalis: insights into their environmental adaptations

Overview of attention for article published in BMC Genomics, July 2018
Altmetric Badge

Mentioned by

twitter
1 X user

Citations

dimensions_citation
41 Dimensions

Readers on

mendeley
85 Mendeley
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output. Click here to find out more.
Title
Comparative genomic analysis of Enterococcus faecalis: insights into their environmental adaptations
Published in
BMC Genomics, July 2018
DOI 10.1186/s12864-018-4887-3
Pubmed ID
Authors

Qiuwen He, Qiangchuan Hou, Yanjie Wang, Jing Li, Weicheng Li, Lai-Yu Kwok, Zhihong Sun, Heping Zhang, Zhi Zhong

Abstract

Enterococcus faecalis is widely studied as a common gut commensal and a nosocomial pathogen. In fact, Enterococcus faecalis is ubiquitous in nature, and it has been isolated from various niches, including the gastrointestinal tract, faeces, blood, urine, water, and fermented foods (such as dairy products). In order to elucidate the role of habitat in shaping the genome of Enterococcus faecalis, we performed a comparative genomic analysis of 78 strains of various origins. Although no correlation was found between the strain isolation habitat and the phylogeny of Enterococcus faecalis from our whole genome-based phylogenetic analysis, our results revealed some environment-associated features in the analysed Enterococcus faecalis genomes. Significant differences were found in the genome size and the number of predicted open reading frames (ORFs) between strains originated from different environments. In general, strains from water sources had the smallest genome size and the least number of predicted ORFs. We also identified 293 environment-specific genes, some of which might link to the adaptive strategies for survival in particular environments. In addition, the number of antibiotic resistance genes was significantly different between strains isolated from dairy products, water, and blood. Strains isolated from blood had the largest number of antibiotic resistance genes. These findings improve our understanding of the role of habitat in shaping the genomes of Enterococcus faecalis.

X Demographics

X Demographics

The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 85 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 85 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 15 18%
Student > Master 13 15%
Researcher 10 12%
Student > Bachelor 6 7%
Student > Doctoral Student 3 4%
Other 8 9%
Unknown 30 35%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 18 21%
Agricultural and Biological Sciences 10 12%
Immunology and Microbiology 9 11%
Environmental Science 2 2%
Pharmacology, Toxicology and Pharmaceutical Science 2 2%
Other 6 7%
Unknown 38 45%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 13 July 2018.
All research outputs
#20,527,576
of 23,096,849 outputs
Outputs from BMC Genomics
#9,330
of 10,705 outputs
Outputs of similar age
#286,266
of 326,767 outputs
Outputs of similar age from BMC Genomics
#163
of 203 outputs
Altmetric has tracked 23,096,849 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 10,705 research outputs from this source. They receive a mean Attention Score of 4.7. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 326,767 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 203 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.