Evidence map›Paper›PMID 31712622›Full record

ArticleScientific reports2019

Variability Assessment for Root and Drought Tolerance Traits and Genetic Diversity Analysis of Rice Germplasm using SSR Markers.

H Verma, J L Borah, R N Sarma

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

31 citing papers in PubMed.

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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

3 authors.

H VermaDepartment of Plant Breeding & Genetics, Assam Agricultural University, Jorhat, 785013, Assam, India. harendraicar@gmail.com.
J L BorahDepartment of Plant Breeding & Genetics, Assam Agricultural University, Jorhat, 785013, Assam, India.ORCID http://orcid.org/0000-0001-5520-9117
R N SarmaDepartment of Plant Breeding & Genetics, Assam Agricultural University, Jorhat, 785013, Assam, India. rnsarma@aau.ac.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The studies on genetic variation, diversity and population structure of rice germplasm of North East India could be an important step for improvements of abiotic and biotic stress tolerance in rice. Genetic diversity and genetic relatedness among 114 rice genotypes of North East India were assessed using genotypic data of 65 SSR markers and phenotypic data. The phenotypic diversity analysis showed the considerable variation across genotypes for root, shoot and drought tolerance traits. The principal component analysis (PCA) revealed the fresh shoot weight, root volume, dry shoot weight, fresh root weight and drought score as a major contributor to diversity. Genotyping of 114 rice genotypes using 65 SSR markers detected 147 alleles with the average polymorphic information content (PIC) value of 0.51. Population structure analysis using the Bayesian clustering model approach, distance-based neighbor-joining cluster and principal coordinate analysis using genotypic data grouped the accession into three sub-populations. Population structure analysis revealed that rice accession was moderately structured based on F

Indexed as

Adaptation, BiologicalDroughtsGenetic VariationMicrosatellite RepeatsQuantitative Trait, HeritableAllelesGenetic Association StudiesGenotypeOryzaPhenotypePhylogenyPlant BreedingPlant Roots

Identifiers

PMID31712622
PMCPMC6848176

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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.