Evidence map›Paper›PMID 28105923›Full record

ArticleBMC genomics2016

Mosaic structure of Mycobacterium bovis BCG genomes as a representation of phage sequences' mobility.

Olga L Voronina, Marina S Kunda, Ekaterina I Aksenova, Andrey N Semenov, Natalia N Ryzhova, Vladimir G Lunin, Alexandr L Gintsburg

Open access · goldAbstract read
In one paragraph

Article in BMC genomics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 21% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

6 citing papers in PubMed, 10 citations in OpenAlex.

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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

7 authors at 1 institution in 1 country.

Olga L VoroninaN.F. Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health, Moscow, Russia. olv550@gmail.com.
Marina S KundaN.F. Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health, Moscow, Russia.
Ekaterina I AksenovaN.F. Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health, Moscow, Russia.
Andrey N SemenovN.F. Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health, Moscow, Russia.
Natalia N RyzhovaN.F. Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health, Moscow, Russia.
Vladimir G LuninN.F. Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health, Moscow, Russia.
Alexandr L GintsburgN.F. Gamaleya Federal Research Center for Epidemiology and Microbiology, Ministry of Health, Moscow, Russia.
Ministry of Health of the Russian Federation · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe control of genome stability is relevant for the worldwide BCG vaccine preventing the acute forms of childhood tuberculosis. BCG sub-strains whole genome comparative analysis and revealing the triggers of sub-strains transition were the purpose of our investigation.

resultsWhole genome sequencing of three BCG Russia seed lots (1963, 1982, 2006 years) confirmed the stability of vaccine sub-strain genome. Comparative analysis of three Mycobacteruim bovis and nine M. bovis BCG genomes shown that differences between "early" and "late" sub-strains BCG genomes were associated with specific prophage profiles. Several prophages common to all BCG genomes included ORFs which were homologues to Caudovirales. Surprisingly very different prophage profiles characterized BCG Tice and BCG Montreal genomes. These prophages contained ORFs which were homologues to Herpesviruses. Phylogeny of strains cohort based on genome maps restriction analysis and whole genomes sequence data were in agreement with prophage profiles. Pair-wise alignment of unique BCG Tice and BCG Montreal prophage sequences and BCG Russia 368 genome demonstrated only similarity of fragmetary sequences that suggested the contribution of prophages in genome mosaic structure formation.

conclusionsControl of the extended sequences is important for genome with mosaic structure. Prophage search tools are effective instruments in this analysis.

Indexed as

DNA Transposable ElementsGenome, BacterialAmino Acid SequenceBacteriophagesBCG VaccineComputational BiologyDNA, BacterialGene OrderGene RearrangementGenome, ViralGenomic InstabilityGenomicsMolecular Sequence AnnotationMycobacterium bovisPhylogenyBCG VaccineDNA, BacterialDNA Transposable ElementsBCGDaughter sub-strainGenome rearrangementMycobacterium bovisPhage

Identifiers

PMID28105923
PMCPMC5249017
OpenAlexW2562911651

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.