Evidence map›Paper›PMID 41120845›Full record

ArticleBMC plant biology2025

Identification of high blanchability donors, candidate genes and markers in groundnut.

Priya Shah, Sunil S Gangurde, Ramachandran Senthil, Prashant Singam, Ovais Hamid Peerzada, Pasupuleti Janila, Kuldeep Singh, Sean Mayes, Manish K Pandey

Abstract read
In one paragraph

Article in BMC plant biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Priya ShahCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India.
Sunil S GangurdeCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India.
Ramachandran SenthilCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India.
Prashant SingamDepartment of Genetics, Osmania University, Hyderabad, 500007, Telangana, India.
Ovais Hamid PeerzadaCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India.
Pasupuleti JanilaCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India.
Kuldeep SinghCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India.
Sean MayesCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India.
Manish K PandeyCenter for Pre-Breeding Research (CPBR), Center of Excellence in Genomics & Systems Biology (CEGSB), International Crops Research Institute for the Semi-Arid Tropics (ICRISAT), Hyderabad, 502324, Telangana, India. manish.pandey@icrisat.org.

Funding

Bill and Melinda Gates Foundation OPP1114827
6 · The paper itself

Abstract

Blanchability is the ability of seeds to shed their seed coat (testa) and is a trait of economic importance in the food processing industry, yet remains underexplored in breeding programs. In this study, blanchability was evaluated in 184 groundnut accessions from the ICRISAT minicore collection to identify associated genomic regions, candidate genes, and molecular markers. Significant variability was observed over two seasons, with values ranging from 3.98 to 70.08%. Ten genotypes, including ICG10890, ICG9507, ICG13982, and ICG297, showed high blanchability, with ICG297 emerging as a promising donor based on cluster analysis of blanchability and agronomic traits. Genome-wide associations study (GWAS) using the 58 K 'Axiom_Arachis' SNP array revealed 58 significant SNP-trait associations, highlighting important genes such as isocitrate dehydrogenase and ubiquitin ligase, which influence seed coat structure and cell wall integrity thereby affecting blanchability. Further, nine SNPs were selected via allele mining, among these four SNPs, on chromosomes A01 (snpAH00551, AhBL01), A06 (snpAH00554, AhBL02), B04 (snpAH00558, AhBL03), and B07 (snpAH00559, AhBL04), effectively distinguishing between high and low blanchability genotypes. These validated SNPs present valuable tools for genomics-assisted breeding. Overall, the finding contributes towards better understanding of the genetic basis of blanchability in groundnut, providing key genomic resources for improving processing-related traits.

Indexed as

ArachisGenes, PlantSeedsGenetic MarkersGenome-Wide Association StudyGenotypePlant BreedingPolymorphism, Single NucleotideGenetic MarkersBlanchabilityGenome-wide association studyGroundnutmarkersTesta

Identifiers

PMID41120845
PMCPMC12539096

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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.