Evidence map›Paper›PMID 39609356›Full record

ArticleJournal of applied genetics2025

Unraveling the genetic diversity, population structure, and stability for yield-related traits of rice genotypes in mid-hills of northeastern India.

Riya Raj, Amit Kumar, Balakrishnan C, Simardeep Kaur, Veerendra Kumar Verma, Mayank Rai, S P Das, Vinay Kumar Mishra

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Article in Journal of applied genetics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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3 · Its place in the literature

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2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Riya RajSchool of Crop Improvement, College of Post Graduate Studies -Agricultural Sciences, Central Agricultural University, Umiam, Meghalaya, India.
Amit KumarICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India. amit4118@gmail.com.ORCID http://orcid.org/0000-0003-3323-4308
Balakrishnan CSchool of Crop Improvement, College of Post Graduate Studies -Agricultural Sciences, Central Agricultural University, Umiam, Meghalaya, India.
Simardeep KaurICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India.
Veerendra Kumar VermaICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India.
Mayank RaiSchool of Crop Improvement, College of Post Graduate Studies -Agricultural Sciences, Central Agricultural University, Umiam, Meghalaya, India.
S P DasICAR-National Research Centre for Orchids, Pakyong, Sikkim, India.
Vinay Kumar MishraICAR Research Complex for North Eastern Hill Region, Umiam, Meghalaya, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The cultivation of nearly 10,000 indigenous rice landraces in the North-Eastern Hill (NEH) region by various ethnic groups creates opportunities for the utilization of unique landraces through systematic evaluation of genetic variability. In the present study, a set of 102 rice landraces were assessed based on morphological and SSR markers, and five checks in augmented design vis-à-vis high-yielding rice genotypes with stable performance were identified. The presence of high estimates of heritability, genotypic coefficient of variation, and genetic advance over mean indicated the predominance of additive gene action, which necessitated the effectiveness of selection in augmenting productivity. A total of 83.73% of the total variation was accounted by the first five principal components. A total of 132 alleles were detected, with an average of 3 alleles per locus. The PIC values ranged from 0.01 to 0.70, with an average of 0.40. Based on F

Indexed as

Genetics, PopulationGenetic VariationOryzaAllelesGenotypeIndiaMicrosatellite RepeatsPhenotypePlant BreedingDiversityGGE biplotMGIDIPopulation structureRiceSSR markers

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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.