Evidence map›Paper›PMID 29869739›Full record

ArticleMolecular biology reports2018

PCR-based genotyping of SNP markers in sheep.

Simone Cristina Méo Niciura, Giovanna Gabrielle Cruvinel, Caroline Valério Moraes, Flavia Aline Bressani, Wilson Malagó Junior, Magda Vieira Benavides, Ana Carolina Souza de Chagas

Open access · greenAbstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2018. 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
0.5field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Article
  3. Identification of theAnimal biotechnology · 2024
    Article
  4. Article
  5. Genome-Wide Association Study forPathogens (Basel, Switzerland) · 2022
    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

7 authors at 3 institutions in 1 country.

Simone Cristina Méo NiciuraEmbrapa Pecuária Sudeste, Rodovia Washington Luiz, km 234, Fazenda Canchim, PO Box 339, São Carlos, SP, CEP 13560-970, Brazil. simone.niciura@embrapa.br.ORCID http://orcid.org/0000-0003-0046-0050
Giovanna Gabrielle CruvinelCentro Universitário Central Paulista, Rua Miguel Petroni, 5111, São Carlos, SP, CEP 13563-470, Brazil.ORCID http://orcid.org/0000-0002-6079-9235
Caroline Valério MoraesUniversidade Federal de São Carlos, Rodovia Washington Luiz, km 235, São Carlos, SP, CEP 13566-905, Brazil.ORCID http://orcid.org/0000-0001-9467-2294
Flavia Aline BressaniEmbrapa Pecuária Sudeste, Rodovia Washington Luiz, km 234, Fazenda Canchim, PO Box 339, São Carlos, SP, CEP 13560-970, Brazil.ORCID http://orcid.org/0000-0002-3327-357X
Wilson Malagó JuniorEmbrapa Pecuária Sudeste, Rodovia Washington Luiz, km 234, Fazenda Canchim, PO Box 339, São Carlos, SP, CEP 13560-970, Brazil.ORCID http://orcid.org/0000-0002-5802-4078
Magda Vieira BenavidesEmbrapa Pecuária Sul, Rodovia BR-153, Km 632,9, Vila Industrial, Bagé, RS, CEP 96401-970, Brazil.ORCID http://orcid.org/0000-0002-0219-3163
Ana Carolina Souza de ChagasEmbrapa Pecuária Sudeste, Rodovia Washington Luiz, km 234, Fazenda Canchim, PO Box 339, São Carlos, SP, CEP 13560-970, Brazil.ORCID http://orcid.org/0000-0003-3939-0088
Brazilian Agricultural Research Corporation · BRCentro Universitário Central Paulista · BRUniversidade Federal de São Carlos · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 154225/2017-7Fundação de Amparo à Pesquisa do Estado de São Paulo 2017/01626-1
6 · The paper itself

Abstract

Single nucleotide polymorphisms (SNPs) are the main type of variation in genome, enabling them to be associated with traits of economic importance in livestock. Genome-wide association studies (GWAS) have led to the discovery of SNPs associated with desirable traits in sheep. However, in these studies, SNPs are genotyped by high-throughput methods in genome scale, which are expensive and require sophisticated equipment and analysis methods. Therefore, the goal of this study was to develop a reliable, rapid, and inexpensive polymerase chain reaction (PCR)-based method to genotype a medium number of animals for a few candidate SNPs previously associated with desirable phenotypes in sheep by GWAS, using markers associated with gastrointestinal nematode resistance as a model. DNA extracted from white-blood cells of 150 sheep was submitted to PCR amplification followed by agarose gel electrophoresis and determination of banding pattern. Tetra-primer ARMS-PCR was successfully optimized after changes in annealing temperature; annealing and extension times; concentration of MgCl

Indexed as

AnimalsDNADNA PrimersGenome-Wide Association StudyGenotypeGenotyping TechniquesPhenotypePolymerase Chain ReactionPolymorphism, Single NucleotideSheepDNADNA PrimersMolecular markersOvinePCR-RFLPTetra-primer ARMS-PCR

Identifiers

PMID29869739
OpenAlexW2805332106

What OpenQuestion holds

Textmetadata
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.