ArticleScientific reports2019
New alleles for chlorophyll content and stay-green traits revealed by a genome wide association study in rice (Oryza sativa).
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 32 papers.
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Who cites it
32 citing papers in PubMed.
- Genetic basis of natural variation for photosynthetic pigments in Brassica juncea leaves and silique walls under differing photoperiod conditions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Photosystem Perturbation by Staygreen Mutations Confers Allele-Dependent Defences Against Infections of Pathogens With Different Lifestyles and Abiotic Stress Tolerance.Plant, cell & environment · 2026Article
- Allelic variants of IRKI contribute to photosynthetic efficiency by regulating rubisco activase in Populus.Plant physiology · 2025Article
- Revealing Genomic Traits and Evolutionary Insights of Oryza officinalis from Southern China Through Genome Assembly and Transcriptome Analysis.Rice (New York, N.Y.) · 2025Article
- The SUMO-conjugating enzyme OsSCE1a from wild rice regulates the functional stay-green trait in rice.Plant biotechnology journal · 2025Article
- Assessment of the phenotypic and physicochemical traits of nine Iranian endemic fenugreek (Trigonella foenum-graecum L.).Scientific reports · 2025Article
- Genetic Foundation of Leaf Senescence: Insights from Natural and Cultivated Plant Diversity.Plants (Basel, Switzerland) · 2024Review
- Identifying genetic determinants of forage sorghum [Sorghum bicolor (Moench)] adaptation through GWAS.BMC plant biology · 2024Article
- The atypical Dof transcriptional factor OsDes1 contributes to stay-green, grain yield, and disease resistance in rice.Science advances · 2024Article
- Effects of SPAD value variations according to nitrogen application levels on rice yield and its components.Frontiers in plant science · 2024Article
- Combined BSA-Seq and RNA-Seq Reveal Genes Associated with the Visual Stay-Green of Maize (International journal of molecular sciences · 2023Article
- Transcription factor module NLP-NIGT1 fine-tunes NITRATE TRANSPORTER2.1 expression.Plant physiology · 2023Article
- Selective and comparative genome architecture of Asian cultivated rice (Oryza sativa L.) attributed to domestication and modern breeding.Journal of advanced research · 2022Article
- Insights into the Genomic Regions and Candidate Genes of Senescence-Related Traits in Upland Cotton via GWAS.International journal of molecular sciences · 2022Article
- Genome-Wide Identification of theInternational journal of molecular sciences · 2022Article
- Quantitative and population genomics suggest a broad role of stay-green loci in the drought adaptation of sorghum.The plant genome · 2022Article
- Improving Grain Yield via Promotion of Kernel Weight in High Yielding Winter Wheat Genotypes.Biology · 2021Article
- Genetic basis and network underlying synergistic roots and shoots biomass accumulation revealed by genome-wide association studies in rice.Scientific reports · 2021Article
- A genomics resource for genetics, physiology, and breeding of West African sorghum.The plant genome · 2021Article
- Genome-Wide Association Mapping of Salinity Tolerance at the Seedling Stage in a Panel of Vietnamese Landraces Reveals New Valuable QTLs for Salinity Stress Tolerance Breeding in Rice.Plants (Basel, Switzerland) · 2021Article
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15 authors.
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Abstract
Higher chlorophyll content (CC) and strong stay-green (SG) traits are conducive for improvement of photosynthetic efficiency in plants. Exploration of natural elite alleles for CC and SG, and highly resolved gene haplotypes are beneficial to rational design of breeding for high-photosynthetic efficiency. Phenotypic analysis of 368 rice accessions showed no significant correlation between CC and SG, and higher CC and stronger SG in japonica than in indica. Genome-wide association studies of six indices for CC and SG identified a large number of association signals, among which 14 were identified as pleiotropic regions for CC and SG. Twenty-five known genes and pleiotropic candidate gene OsSG1 accounted for natural variation in CC and SG. Further analysis indicated that 20 large-effect, non-synonymous SNPs within six known genes around GWAS signals and three SNPs in the promoter of OsSG1 could be functional causing significant phenotypic differences between alleles. Superior haplotypes were identified based on these potentially functional SNPs. Population analyses of 368 cultivated accessions and 446 wild accessions based on SNPs within genes for CC and SG suggested that these genes had been subjected to strong positive selection in japonica in the process of spreading from its subtropical origin to the North China temperate zone. Our studies point to important genes that account for natural variation and provide superior haplotypes of possible functional SNPs that will be beneficial in breeding for high-photosynthetic efficiency in rice.
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