ArticlePloS one2016
Population Structure, Genetic Diversity and Molecular Marker-Trait Association Analysis for High Temperature Stress Tolerance in Rice.
Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed, 99 citations in OpenAlex.
- Haplotype-based multi-locus genome-wide association study reveals genomic regions associated with reproductive stage high temperature stress tolerance in rice.Plant molecular biology · 2026Article
- Exclusion versus detoxification: contrasting molecular strategies of aluminium tolerance in rice landraces of Northeast India.Plant cell reports · 2026Article
- Cold stress resilience in rice: genotypic variation, yield traits, and GGE biplot insights.Scientific reports · 2025Article
- Modern Breeding Strategies and Tools for Durable Late Blight Resistance in Potato.Plants (Basel, Switzerland) · 2024Review
- Meta-QTL and ortho analysis unravels the genetic architecture and key candidate genes for cold tolerance at seedling stage in rice.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Article
- Article
- Mapping the Genomic Regions Controlling Germination Rate and Early Seedling Growth Parameters in Rice.Genes · 2023Article
- High-temperature stress in crops: male sterility, yield loss and potential remedy approaches.Plant biotechnology journal · 2023Review
- Identification of simple sequence repeat markers linked to heat tolerance in rice using bulked segregant analysis in FFrontiers in plant science · 2023Article
- Association mapping for protein, total soluble sugars, starch, amylose and chlorophyll content in rice.BMC plant biology · 2022Article
- The impact of environmental and climatic variables on genetic diversity and plant functional traits of the endangered tuberous orchid (Orchis mascula L.).Scientific reports · 2022Article
- Detection of Genomic Regions Controlling the Antioxidant Enzymes, Phenolic Content, and Antioxidant Activities in Rice Grain through Association Mapping.Plants (Basel, Switzerland) · 2022Article
- ITRAQ-based quantitative proteomic analysis ofBreeding science · 2022Article
- Molecular Genetic Diversity and Combining Ability for Some Physiological and Agronomic Traits in Rice under Well-Watered and Water-Deficit Conditions.Plants (Basel, Switzerland) · 2022Article
- QTL mapping and identification of candidate genes using a genome-wide association study for heat tolerance at anthesis in rice (Frontiers in genetics · 2022Article
- Genome-Wide Association Mapping Reveals Novel Putative Gene Candidates Governing Reproductive Stage Heat Stress Tolerance in Rice.Frontiers in genetics · 2022Article
- Unraveling the genomic regions controlling the seed vigour index, root growth parameters and germination per cent in rice.PloS one · 2022Article
- Population genetic structure and association mapping for iron toxicity tolerance in rice.PloS one · 2021Article
- Development of Submergence-Tolerant, Bacterial Blight-Resistant, and High-Yielding Near Isogenic Lines of Popular Variety, 'Swarna' Through Marker-Assisted Breeding Approach.Frontiers in plant science · 2021Article
- Genome-Wide Association Mapping of Late Blight Tolerance Trait in Potato (Frontiers in genetics · 2021Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Rice exhibits enormous genetic diversity, population structure and molecular marker-traits associated with abiotic stress tolerance to high temperature stress. A set of breeding lines and landraces representing 240 germplasm lines were studied. Based on spikelet fertility percent under high temperature, tolerant genotypes were broadly classified into four classes. Genetic diversity indicated a moderate level of genetic base of the population for the trait studied. Wright's F statistic estimates showed a deviation of Hardy-Weinberg expectation in the population. The analysis of molecular variance revealed 25 percent variation between population, 61 percent among individuals and 14 percent within individuals in the set. The STRUCTURE analysis categorized the entire population into three sub-populations and suggested that most of the landraces in each sub-population had a common primary ancestor with few admix individuals. The composition of materials in the panel showed the presence of many QTLs representing the entire genome for the expression of tolerance. The strongly associated marker RM547 tagged with spikelet fertility under stress and the markers like RM228, RM205, RM247, RM242, INDEL3 and RM314 indirectly controlling the high temperature stress tolerance were detected through both mixed linear model and general linear model TASSEL analysis. These markers can be deployed as a resource for marker-assisted breeding program of high temperature stress tolerance.
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