ArticleBMC plant biology2015
The additive effects of GS3 and qGL3 on rice grain length regulation revealed by genetic and transcriptome comparisons.
Article in BMC plant biology, 2015. 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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15 citing papers in PubMed, 41 citations in OpenAlex.
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- The RING-Type Domain-Containing Protein GNL44 Is Essential for Grain Size and Quality in Rice (International journal of molecular sciences · 2024Article
- Developing Genetic Engineering Techniques for Control of Seed Size and Yield.International journal of molecular sciences · 2022Review
- Comprehensive Transcriptome Analysis ofFrontiers in genetics · 2022Article
- qTGW12a, a naturally varying QTL, regulates grain weight in rice.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Loss of Function ofLife (Basel, Switzerland) · 2021Article
- Prospects for the accelerated improvement of the resilient crop quinoa.Journal of experimental botany · 2020Article
- A reductionist approach to dissecting grain weight and yield in wheat.Journal of integrative plant biology · 2019Review
- Genetic Mapping and Validation of Quantitative Trait Loci (QTL) for the Grain Appearance and Quality Traits in Rice (International journal of genomics · 2019Article
- funRiceGenes dataset for comprehensive understanding and application of rice functional genes.GigaScience · 2018Article
- 08SG2/OsBAK1 regulates grain size and number, and functions differently in Indica and Japonica backgrounds in rice.Rice (New York, N.Y.) · 2017Article
- An Efficient Strategy Combining SSR Markers- and Advanced QTL-seq-driven QTL Mapping Unravels Candidate Genes Regulating Grain Weight in Rice.Frontiers in plant science · 2016Article
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6 authors at 2 institutions in 1 country.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundGrain length, as a critical trait for rice grain size and shape, has a great effect on grain yield and appearance quality. Although several grain size/shape genes have been cloned, the genetic interaction among these genes and the molecular mechanisms of grain size/shape architecture have not yet to be explored.
resultsTo investigate the genetic interaction between two major grain length loci of rice, GS3 and qGL3, we developed two near-isogenic lines (NILs), NIL-GS3 (GS3/qGL3) and NIL-qgl3 (gs3/qgl3), in the genetic background of 93-11 (gs3/qGL3) by conventional backcrossing and marker-assisted selection (MAS). Another NIL-GS3/qgl3 (GS3/qgl3) was developed by crossing NIL-GS3 with NIL-qgl3 and using MAS. By comparing the grain lengths of 93-11, NIL-GS3, NIL-qgl3 and NIL-GS3/qgl3, we investigated the effects of GS3, qGL3 and GS3 × qGL3 interaction on grain length based on two-way ANOVA. We found that GS3 and qGL3 had additive effects on rice grain length regulation. Comparative analysis of primary panicle transcriptomes in the four NILs revealed that the genes affected by GS3 and qGL3 partially overlapped, and both loci might be involved in brassinosteroid signaling.
conclusionOur data provide new information to better understand the rice grain length regulation mechanism and help rice breeders improve rice yield and appearance quality by molecular design breeding.
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