Evidence map›Paper›PMID 35428998›Full record

ArticleAnimal genetics2022

Genomic analysis of 10 years of artificial selection in community-based breeding programs in two Ethiopian indigenous sheep breeds.

Emna Rekik, Abulgasim M Ahbara, Zelalem Abate, Shenkute Goshme, Tesfaye Getachew, Aynalem Haile, Barbara Rischkowsky, Joram M Mwacharo

Open access · hybridAbstract read
In one paragraph

Article in Animal genetics, 2022. 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
1.1field-weighted citation impact, top 21% 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, 6 citations in OpenAlex.

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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

8 authors at 4 institutions in 3 countries.

Emna RekikSmall Ruminant Genomics, International Centre for Agricultural Research in the Dry areas (ICARDA), Addis Ababa, Ethiopia.
Abulgasim M AhbaraSmall Ruminant Genomics, International Centre for Agricultural Research in the Dry areas (ICARDA), Addis Ababa, Ethiopia.
Zelalem AbateAnimal Sciences Case Team, Bonga Agricultural Research Center, Bonga, Ethiopia.
Shenkute GoshmeDebre-Birhan Agricultural Research Center, Debre-Birhan, Ethiopia.
Tesfaye GetachewSmall Ruminant Genomics, International Centre for Agricultural Research in the Dry areas (ICARDA), Addis Ababa, Ethiopia.
Aynalem HaileSmall Ruminant Genomics, International Centre for Agricultural Research in the Dry areas (ICARDA), Addis Ababa, Ethiopia.
Barbara RischkowskySmall Ruminant Genomics, International Centre for Agricultural Research in the Dry areas (ICARDA), Addis Ababa, Ethiopia.
Joram M MwacharoSmall Ruminant Genomics, International Centre for Agricultural Research in the Dry areas (ICARDA), Addis Ababa, Ethiopia.ORCID https://orcid.org/0000-0001-6981-8140
Debre Berhan University · ETEthiopian Institute of Agricultural Research · ETMisurata University · LYRoslin Institute · GB

Funding

Consortium of International Agricultural Research Centers (CGIAR)
6 · The paper itself

Abstract

In recent times, community-based breeding programs (CBBPs) have been advocated as the best strategy for genetic improvement of local breeds in smallholder farms in developing countries. Since 2009, CBBPs have been implemented for Ethiopian Bonga and Menz sheep to improve growth rates resulting in significant genetic gains in 6-month weights. With the hypothesis that selection could be impacting their genomes, we systematically screened for possible genome changes in the two breeds by analyzing 600K BeadChip genotype data of 151 individuals (with the highest breeding values for 6-month weights) from CBBP flocks against 98 individuals from non-CBBP flocks. We observed no differences in genetic diversity and demographic dynamics between CBBP and non-CBBP flocks. Selection signature analysis employing ROH, logistic regression genome-wide association study , F

Indexed as

GenomeGenome-Wide Association StudyAnimalsEthiopiaGenomicsGenotypePolymorphism, Single NucleotideSelection, GeneticSheepBongabreedsdiversitygenetic improvementgenome-wide| MenzOvis ariesselection signatures

Identifiers

PMID35428998
PMCPMC10138745
OpenAlexW4223978848

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.