Evidence map›Paper›PMID 27446024›Full record

ArticleFrontiers in microbiology2016

A Comparison of 14 Erythrobacter Genomes Provides Insights into the Genomic Divergence and Scattered Distribution of Phototrophs.

Qiang Zheng, Wenxin Lin, Yanting Liu, Chang Chen, Nianzhi Jiao

Abstract read
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Article in Frontiers in microbiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed.

  1. Review
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  8. The First Cbk-Like Phage InfectingFrontiers in microbiology · 2022
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  9. Review
  10. Assessment ofJournal of microbiology and biotechnology · 2021
    Article
  11. Article
  12. Article
  13. Genomic-based taxonomic classification of the familyInternational journal of systematic and evolutionary microbiology · 2020
    Article
  14. Article
  15. Article
  16. 3 Biotech · 2019
    Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Qiang ZhengState Key Laboratory of Marine Environmental Science, Institute of Marine Microbes and Ecospheres, Xiamen University Xiamen, China.
Wenxin LinState Key Laboratory of Marine Environmental Science, Institute of Marine Microbes and Ecospheres, Xiamen University Xiamen, China.
Yanting LiuState Key Laboratory of Marine Environmental Science, Institute of Marine Microbes and Ecospheres, Xiamen University Xiamen, China.
Chang ChenCAS Key Laboratory of Tropical Marine Bio-resources and Ecology, South China Sea Institute of Oceanology, Chinese Academy of SciencesGuangzhou, China; Xisha Deep Sea Marine Environment Observation and Research Station, South China Sea Institute of Oceanology, Chinese Academy of SciencesSansha, China.
Nianzhi JiaoState Key Laboratory of Marine Environmental Science, Institute of Marine Microbes and Ecospheres, Xiamen University Xiamen, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aerobic anoxygenic phototrophic bacteria (AAPB) are bacteriochlorophyll a (Bchl a)-containing microbial functional population. Erythrobacter is the first genus that was identified to contain AAPB species. Here, we compared 14 Erythrobacter genomes: seven phototrophic strains and seven non- phototrophic strains. Interestingly, AAPB strains are scattered in this genus based on their phylogenetic relationships. All 14 strains could be clustered into three groups based on phylo-genomic analysis, average genomic nucleotide identity and the phylogeny of signature genes (16S rRNA and virB4 genes). The AAPB strains were distributed in three groups, and gain and loss of phototrophic genes co-occurred in the evolutionary history of the genus Erythrobacter. The organization and structure of photosynthesis gene clusters (PGCs) in seven AAPB genomes displayed high synteny of major regions except for few insertions. The 14 Erythrobacter genomes had a large range of genome sizes, from 2.72 to 3.60 M, and the sizes of the core and pan- genomes were 1231 and 8170 orthologous clusters, respectively. Integrative and conjugative elements (ICEs) were frequently identified in genomes we studied, which might play significant roles in shaping or contributing to the pan-genome of Erythrobacter. Our findings suggest the ongoing evolutionary divergence of Erythrobacter genomes and the scattered distribution characteristic of PGC.

Indexed as

aerobic anoxygenic phototrophic bacteriacomparative genomicsErythrobacterintegrative and conjunctive elementphotosynthesis gene cluster

Identifiers

PMID27446024
PMCPMC4919336

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.