ArticleThe Plant journal : for cell and molecular biology2020
A biotechnology-based male-sterility system for hybrid seed production in tomato.
Article in The Plant journal : for cell and molecular biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.
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Who cites it
42 citing papers in PubMed.
- Molecular Targets and Trait Innovation in CRISPR-Edited Vegetable Crops: An Up-to-Date Review (2020-2026).Plants (Basel, Switzerland) · 2026Review
- Fine mapping and candidate gene analysis of tassel glume closure1 (tgc1) gene in maize (Zea mays L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- An optimized haploid breeding strategy employing genome-edited anthocyanin markers for visual selection in tomato.Plant communications · 2026Article
- Article
- Molecular breeding of tomato: Advances and challenges.Journal of integrative plant biology · 2025Review
- A visible seedling-stage screening system for the Brassica napus hybrid breeding by a novel hypocotyl length-regulated gene BnHL.Plant biotechnology journal · 2025Article
- Past and future of cytoplasmic male sterility and heterosis breeding in crop plants.Plant cell reports · 2025Review
- Targeted mutation ofHorticulture research · 2025Article
- Advances in plant male sterility for hybrid seed production: an overview of conditional nuclear male sterile lines and biotechnology-based male sterile systems.Frontiers in plant science · 2025Review
- Application of genome editing in plant reproductive biology: recent advances and challenges.Plant reproduction · 2024Review
- Candidate Gene Identification and Transcriptome Analysis of TomatoInternational journal of molecular sciences · 2024Article
- Harnessing the potential of mutation breeding, CRISPR genome editing, and beyond for sustainable agriculture.Functional & integrative genomics · 2024Review
- Review
- New Advances in the Study of Regulation of Tomato Flowering-Related Genes Using Biotechnological Approaches.Plants (Basel, Switzerland) · 2024Review
- Key candidate genes for male sterility in peppers unveiled via transcriptomic and proteomic analyses.Frontiers in plant science · 2024Article
- Establishment and Advances of Third-Generation Hybrid Rice Technology: A Review.Rice (New York, N.Y.) · 2023Review
- Establishment of new convenient two-line system for hybrid production by targeting mutation ofHorticulture research · 2023Article
- Chemical emasculation in cowpea (Vigna unguiculata (L.) Walp.) and dicotyledonous model species using trifluoromethanesulfonamide (TFMSA).Plant reproduction · 2023Article
- Male sterility in plants: an overview of advancements from natural CMS to genetically manipulated systems for hybrid seed production.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Review
- Rapid generation of a tomato male sterility system and its feasible application in hybrid seed production.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Incorporating male sterility into hybrid seed production reduces its cost and ensures high varietal purity. Despite these advantages, male-sterile lines have not been widely used to produce tomato (Solanum lycopersicum) hybrid seeds. We describe the development of a biotechnology-based breeding platform that utilized genic male sterility to produce hybrid seeds. In this platform, we generated a novel male-sterile tomato line by clustered regularly interspaced short palindromic repeat (CRISPR)/CRISPR-associated protein 9 (Cas9)-mediated mutagenesis of a stamen-specific gene SlSTR1 and devised a transgenic maintainer by transforming male-sterile plants with a fertility-restoration gene linked to a seedling-colour gene. Offspring of crosses between a hemizygous maintainer and the homozygous male-sterile plant segregated into 50% non-transgenic male-sterile plants and 50% male-fertile maintainer plants, which could be easily distinguished by seedling colour. This system has great practical potential for hybrid seed breeding and production as it overcomes the problems intrinsic to other male-sterility systems and can be easily adapted for a range of tomato cultivars and diverse vegetable crops.
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