Evidence map›Paper›PMID 35022894›Full record

ArticleTropical animal health and production2022

Validation of somatic cell score-associated SNPs from Holstein cattle in Sudanese Butana and Butana × Holstein crossbred cattle.

Salma Elzaki, Paula Korkuc, Danny Arends, Monika Reissmann, Siham A Rahmatalla, Gudrun A Brockmann

Open access · hybridAbstract read
In one paragraph

Article in Tropical animal health and production, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

3 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. Are SNPs Linked to Somatic Cell Score Suitable Markers for the Susceptibility to Specific Mastitis Pathogens in Holstein Cows?Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie · 2025
    Article
  3. 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

6 authors at 2 institutions in 2 countries.

Salma ElzakiAlbrecht Daniel Thaer-Institute for Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany.
Paula KorkucAlbrecht Daniel Thaer-Institute for Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany.
Danny ArendsAlbrecht Daniel Thaer-Institute for Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany.
Monika ReissmannAlbrecht Daniel Thaer-Institute for Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany.
Siham A RahmatallaAlbrecht Daniel Thaer-Institute for Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany.
Gudrun A BrockmannAlbrecht Daniel Thaer-Institute for Agricultural and Horticultural Sciences, Humboldt-Universität Zu Berlin, Berlin, Germany. gudrun.brockmann@hu-berlin.de.
Humboldt-Universität zu Berlin · DEUniversity of Khartoum · SD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Bos indicus zebu cattle Butana is the most commonly used indigenous dairy cattle breed in Sudan. In the last years, high-yielding Holstein dairy cattle were introgressed into Butana cattle to improve their milk yield and simultaneously keep their good adaption to extreme environmental conditions. With the focus on the improvement of milk production, other problems arose such as an increased susceptibility to mastitis. Thus, genetic selection for mastitis resistance should be considered to maintain healthy and productive cows. In this study, we tested 10 single nucleotide polymorphisms (SNPs) which had been associated with somatic cell score (SCS) in Holstein cattle for association with SCS in 37 purebred Butana and 203 Butana × Holstein crossbred cattle from Sudan. Animals were genotyped by competitive allele-specific PCR assays and association analysis was performed using a linear mixed model. All 10 SNPs were segregating in the crossbred Butana × Holstein populations, but only 8 SNPs in Sudanese purebred Butana cattle. The SNP on chromosome 13 was suggestively associated with SCS in the Butana × Holstein crossbred population (rs109441194, 13:79,365,467, P

Indexed as

MilkPolymorphism, Single NucleotideAllelesAnimalsCattleFemaleGenomicsGenotypeAssociation analysisBos indicusGenotypingMastitisSNPs

Identifiers

PMID35022894
PMCPMC8755676
OpenAlexW4206011967

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.