Evidence map›Paper›PMID 35470977›Full record

ArticleVeterinary medicine and science2022

Genetic variants in the serum amyloid A2 (SAA2) gene as a potential marker for milk production traits in Chinese Holstein cows.

Sayed Haidar Abbas Raza, Chengcheng Liang, Ahmed Mohajja Alshammari, Bandar H Aloufi, Linsheng Gui, Rajwali Khan, Linsen Zan

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Veterinary medicine and science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 41% 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

2 citing papers in PubMed, 1 citations in OpenAlex.

  1. Article
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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 4 institutions in 4 countries.

Sayed Haidar Abbas RazaState Key Laboratory of Animal Genetics Breeding & Reproduction, College of Animal Science and Technology, Northwest A&F University, Yangling, P. R. China.ORCID 0000-0002-0961-1911
Chengcheng LiangState Key Laboratory of Animal Genetics Breeding & Reproduction, College of Animal Science and Technology, Northwest A&F University, Yangling, P. R. China.
Ahmed Mohajja AlshammariFaculty of Science, Biology Department, University of Hail, Hail, Saudi Arabia.
Bandar H AloufiFaculty of Science, Biology Department, University of Hail, Hail, Saudi Arabia.
Linsheng GuiState Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining, P. R. China.
Rajwali KhanDepartment of Livestock Management, Breeding and Genetics, The University of Agriculture, Peshawar, Pakistan.ORCID 0000-0001-5191-3457
Linsen ZanState Key Laboratory of Animal Genetics Breeding & Reproduction, College of Animal Science and Technology, Northwest A&F University, Yangling, P. R. China.ORCID 0000-0002-2645-0179
Ministry of Agriculture · TNUniversity of Ha'il · SAQinghai University · CNThe University of Agriculture, Peshawar · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study was conducted to detect potential polymorphisms of the serum amyloid A2 (SAA2) gene and explore their relationships with milk production traits in Chinese Holstein cows.

objectivesTHIS STUDY USED: sequencing technology conducted in 532 Chinese Holstein cows.

methodsThree single nucleotide polymorphisms (SNPs) were identified within intron 1, named g.14061A>G, g.14072G>C and g.14819C>T. Eight estimated haplotypes were identified, of which three major haplotypes had a frequency of Hap3 (-ACC-), Hap5 (-GCC-) and Hap2 (-AGT-), with 17.9%, 12.30% and 8.10%, respectively.

resultsThe association analysis of single markers (g.14061A>G and g.14819C>T) and combined genotypes (Hap1/5) revealed prominent effects on milk production traits in Chinese Holstein cows (p < 0.05).

conclusionsOur results suggest that the SAA2 gene is associated with economic traits in Chinese Holstein cows and may be used as candidate gene for marker-assisted selection and management in breeding programs.

Indexed as

MilkPolymorphism, Single NucleotideAnimalsCattleChinaFemaleHaplotypesPhenotypegenetic variabilitymilk production traitsSAA2 genesingle nucleotide polymorphism

Identifiers

PMID35470977
PMCPMC9297766
OpenAlexW4224921476

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.