Evidence map›Paper›PMID 27801290›Full record

ArticleBMC genomics2016

Mycoplasma non-coding RNA: identification of small RNAs and targets.

Franciele Maboni Siqueira, Guilherme Loss de Morais, Susan Higashi, Laura Scherer Beier, Gabriela Merker Breyer, Caio Padoan de Sá Godinho, Marie-France Sagot, Irene Silveira Schrank, Arnaldo Zaha, Ana Tereza Ribeiro de Vasconcelos

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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

7 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Identification of a Novel Small RNAFrontiers in microbiology · 2018
    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

10 authors at 4 institutions in 2 countries.

Franciele Maboni SiqueiraCentro de Biotecnologia (CBiot), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.
Guilherme Loss de MoraisLaboratório Nacional de Computação Científica (LNCC), Laboratório de Bioinformática (LABINFO), Petrópolis, Rio de Janeiro, Brazil.
Susan HigashiInria Grenoble Rhône-Alpes, 38330, Montbonnot Saint-Martin, France.
Laura Scherer BeierCentro de Biotecnologia (CBiot), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.
Gabriela Merker BreyerCentro de Biotecnologia (CBiot), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.
Caio Padoan de Sá GodinhoLaboratório Nacional de Computação Científica (LNCC), Laboratório de Bioinformática (LABINFO), Petrópolis, Rio de Janeiro, Brazil.
Marie-France SagotInria Grenoble Rhône-Alpes, 38330, Montbonnot Saint-Martin, France.
Irene Silveira SchrankCentro de Biotecnologia (CBiot), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil.
Arnaldo ZahaCentro de Biotecnologia (CBiot), Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre, Rio Grande do Sul, Brazil. zaha@cbiot.ufrgs.br.
Ana Tereza Ribeiro de VasconcelosLaboratório Nacional de Computação Científica (LNCC), Laboratório de Bioinformática (LABINFO), Petrópolis, Rio de Janeiro, Brazil. atrv@lncc.br.
Universidade Federal do Rio Grande do Sul · BRLaboratório Nacional de Computação Científica · BRCentre Inria de l'Université Grenoble Alpes · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBacterial non-coding RNAs act by base-pairing as regulatory elements in crucial biological processes. We performed the identification of trans-encoded small RNAs (sRNA) from the genomes of Mycoplama hyopneumoniae, Mycoplasma flocculare and Mycoplasma hyorhinis, which are Mycoplasma species that have been identified in the porcine respiratory system.

resultsA total of 47, 15 and 11 putative sRNAs were predicted in M. hyopneumoniae, M. flocculare and M. hyorhinis, respectively. A comparative genomic analysis revealed the presence of species or lineage specific sRNA candidates. Furthermore, the expression profile of some M. hyopneumoniae sRNAs was determined by a reverse transcription amplification approach, in three different culture conditions. All tested sRNAs were transcribed in at least one condition. A detailed investigation revealed a differential expression profile for two M. hyopneumoniae sRNAs in response to oxidative and heat shock stress conditions, suggesting that their expression is influenced by environmental signals. Moreover, we analyzed sRNA-mRNA hybrids and accessed putative target genes for the novel sRNA candidates. The majority of the sRNAs showed interaction with multiple target genes, some of which could be linked to pathogenesis and cell homeostasis activity.

conclusionThis study contributes to our knowledge of Mycoplasma sRNAs and their response to environmental changes. Furthermore, the mRNA target prediction provides a perspective for the characterization and comprehension of the function of the sRNA regulatory mechanisms.

Indexed as

Gene Expression Regulation, BacterialRNA InterferenceAnimalsComputational BiologyGene Expression ProfilingMycoplasmaRNA, UntranslatedSwineRNA, UntranslatedMycoplasma flocculareMycoplasma hyopneumoniaeMycoplasma hyorhinisPorcine respiratory systemSmall RNAs

Identifiers

PMID27801290
PMCPMC5088518
OpenAlexW2533751011

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.