ArticleJournal of genetics2016
Genomewide association analysis for awn length linked to the seed shattering gene qSH1 in rice.
Article in Journal of genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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Who cites it
5 citing papers in PubMed.
- Diverse ecological functions and the convergent evolution of grass awns.American journal of botany · 2022Review
- Phenotype and Genotype Interaction Underlying Distributive Characteristic for Awn Development in Rice.Plants (Basel, Switzerland) · 2022Article
- Unveiling the Actual Functions of Awns in Grasses: From Yield Potential to Quality Traits.International journal of molecular sciences · 2020Review
- Morphological and Genetic Mechanisms Underlying Awn Development in Monocotyledonous Grasses.Genes · 2019Review
- Histological Characteristics, Cell Wall Hydrolytic Enzymes Activity and Candidate Genes Expression Associated with Seed Shattering ofFrontiers in plant science · 2017Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Awn is one of the most important domesticated traits in rice (Oryza sativa). Understanding the genetic basis of awn length is important for grain harvest and production, because long awn length is disadvantageous for both grain harvest and milling. We investigated the awn length of 529 rice cultivars and performed a Genomewide association studies (GWAS) in the indica and japonica subpopulations, and the whole population. In total, we found 17 loci associated with awn length. Of these loci, seven were linked to previously reported quantitative trait loci, and one was linked to the awn gene An-1. Nine novel loci were repeatedly identified in different environments. One of the nine associations was identified in both the whole and japonica populations. Special interest was the detection of the most significant association SNP, sf0136352825, which was less than 95 kb from the seed shattering gene qSH1. These results may provide potentially favourable haplotypes for molecular breeding in rice.
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