Evidence map›Paper›PMID 31478033›Full record

Article3 Biotech2019

Comparative genomics in phytopathogenic prokaryotes reveals the higher relative abundance and density of long-SSRs in the smallest prokaryotic genome.

Sahil Mahfooz, Arpita Srivastava, Mahesh C Yadav, Azram Tahoor

Abstract read
In one paragraph

Article in 3 Biotech, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

4 authors.

Sahil Mahfooz1Department of Biotechnology, V.B.S. Purvanchal University, Jaunpur, Uttar Pradesh 222003 India.
Arpita Srivastava2Department of Biotechnology, Deen Dayal, Upadhyay Gorakhpur University, Gorakhpur, Uttar Pradesh 273009 India.
Mahesh C Yadav3Division of Genomic Resources, ICAR-National Bureau of Plant Genetic Resources, Pusa Campus, New Delhi, 110 012 India.
Azram Tahoor4Department of Wildlife Science, Aligarh Muslim University, Aligarh, Uttar Pradesh 202002 India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Frequency and distribution of long-SSRs were studied in 18 phytopathogenic prokaryotes. Higher relative abundance of the long-SSRs was observed in phytopathogenic prokaryotes when compared to non-pathogenic control. The frequency of these SSRs was positively correlated with size and GC content of the genomes of phytopathogenic prokaryotes. Interestingly, phytopathogens with higher GC content in the genome were found to posses longer repeat motifs of SSRs, whereas those having lesser GC content were harbouring shorter repeat motifs. Higher abundance of tri- and hexa-nucleotide repeat motifs were the characteristic of actinomycetes, where as higher abundance of mono- and tetra-nucleotide repeats were the characteristic of the mollicutes. The maximum relative abundance and relative density of SSR were found in the smallest genome of host-adapted pathogen Aster yellow, however, length of microsatellite repeat units was the least. On the basis of presence of SSRs in the housekeeping genes, a phylogenetic relationship between these phytopathogenic prokaryotes was deduced and compared with the phylogeny developed based on 16S ribosomal RNA gene.

Indexed as

Contingency lociHousekeeping genesLong-SSRsPhylogeneticsPhytopathogenic prokaryotesSimple sequence repeats

Identifiers

PMID31478033
PMCPMC6706511

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