ArticleScientific reports2020
Landraces of temperate japonica rice have superior alleles for improving culm strength associated with lodging resistance.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.
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Who cites it
15 citing papers in PubMed.
- Recent physiological, genetic, and management perspectives on lodging resistance in rice.Planta · 2026Review
- Analysis of Genetic Variation of Rice Straw Characteristics and Its Influence on Biomass.Plant direct · 2026Article
- A Novel Gene,International journal of molecular sciences · 2024Article
- Development of SNP genotyping assays for heading date in rice.Breeding science · 2024Article
- Strong culm: a crucial trait for developing next-generation climate-resilient rice lines.Physiology and molecular biology of plants : an international journal of functional plant biology · 2024Review
- Genome-wide association study of leaf photosynthesis using a high-throughput gas exchange system in rice.Photosynthesis research · 2024Article
- Identification of Genomic Regions for Deep-Water Resistance in Rice for Efficient Weed Control with Reduced Herbicide Use.Rice (New York, N.Y.) · 2023Article
- Thickness-stiffness trade-off improves lodging resistance in rice.Scientific reports · 2023Article
- Effective use of legacy data in a genome-wide association studies improves the credibility of quantitative trait loci detection in rice.Plant physiology · 2023Article
- Identification of Novel Quantitative Trait Loci for Culm Thickness of Rice Derived from Strong-Culm Landrace in Japan, Omachi.Rice (New York, N.Y.) · 2023Article
- Genome-wide association studies for a comprehensive understanding of the genetic architecture of culm strength and yield traits in rice.Frontiers in plant science · 2023Article
- Lodging resistance of rice plants studied from the perspective of culm mechanical properties, carbon framework, free volume, and chemical composition.Scientific reports · 2022Article
- Identification of a unique allele in the quantitative trait locus for crown root number inBreeding science · 2022Article
- Unveiling the genetic architecture for lodging resistance in rice (Frontiers in genetics · 2022Article
- Potential of rice landraces with strong culms as genetic resources for improving lodging resistance against super typhoons.Scientific reports · 2021Article
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Authors and funding
9 authors.
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Abstract
Lodging can reduce grain yield and quality in cereal crops including rice (Oryza sativa L.). To achieve both high biomass production and lodging resistance, the breeding of new cultivars with strong culms is a promising strategy. However, little is known about the diversity of culm strength in temperate japonica rice and underlying genetic factors. Here, we report a wide variation of culm strength among 135 temperate japonica cultivars, and some landraces having the strongest culms among these cultivars. The genome-wide association study (GWAS) identified 55 quantitative trait loci for culm strength and morphological traits, and revealed several candidate genes. The superior allele of candidate gene for culm thickness, OsRLCK191, was found in many landraces but had not inherited to the modern improved cultivars. Our results suggest that landraces of temperate japonica rice have unutilized superior alleles for contributing future improvements of culm strength and lodging resistance.
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