ArticlePlant biotechnology journal2021
Divergent improvement of two cultivated allotetraploid cotton species.
Article in Plant biotechnology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.
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Who cites it
31 citing papers in PubMed.
- Combined genome and transcriptome analysis of boll weight and lint percentage traits in Gossypium barbadense.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Relief of GbDEAH12Nature communications · 2026Article
- Identification of Key Genes for the Simultaneous Improvement of Fiber Strength and Lint Percentage inInternational journal of molecular sciences · 2026Article
- Population structure, genetic diversity analyses and genome-wide association study of photoperiod sensitivity in Pima cotton (Gossypium barbadense L.).BMC plant biology · 2026Article
- Polymorphisms and Expression Characteristics of theAnimals : an open access journal from MDPI · 2026Article
- Integrative genomic structural variation analysis unveils genetic architecture underlying important traits in Gossypium barbadense.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Impacts of parental genomic divergence in non-syntenic regions on cotton heterosis.Journal of advanced research · 2025Article
- GWAS and GS analysis revealed the selection and prediction efficiency for yield, plant morphological, and fiber quality in Gossypium barbadense.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Pangenome analysis reveals yield- and fiber-related diversity and interspecific gene flow in Gossypium barbadense L.Nature communications · 2025Article
- Reveal genomic insights into cotton domestication and improvement using gene level functional haplotype-based GWAS.Nature communications · 2025Article
- Post-polyploidization centromere evolution in cotton.Nature genetics · 2025Article
- Population-wide DNA methylation polymorphisms at single-nucleotide resolution in 207 cotton accessions reveal epigenomic contributions to complex traits.Cell research · 2024Article
- Unravelling the genetic basis and regulation networks related to fibre quality improvement using chromosome segment substitution lines in cotton.Plant biotechnology journal · 2024Article
- Dissecting the Superior Drivers for the Simultaneous Improvement of Fiber Quality and Yield Under Drought Stress Via Genome-Wide Artificial Introgressions of Gossypium barbadense into Gossypium hirsutum.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- GhWRKY40 Interacts with an Asparaginase GhAPGenes · 2024Article
- Genome and GWAS analysis identified genes significantly related to phenotypic state ofHorticulture research · 2024Article
- Aspartyl proteases identified as candidate genes of a fiber length QTL, qFLTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Genome-wide identification ofFrontiers in plant science · 2024Article
- Genome and haplotype provide insights into the population differentiation and breeding improvement of Gossypium barbadense.Journal of advanced research · 2023Article
- Genome-wide artificial introgressions of Gossypium barbadense into G. hirsutum reveal superior loci for simultaneous improvement of cotton fiber quality and yield traits.Journal of advanced research · 2023Article
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16 authors.
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Abstract
Interspecific genomic variation can provide a genetic basis for local adaptation and domestication. A series of studies have presented its role of interspecific haplotypes and introgressions in adaptive traits, but few studies have addressed their role in improving agronomic character. Two allotetraploid Gossypium species, Gossypium barbadense (Gb) and G. hirsutum (Gh) originating from the Americas, are cultivated independently. Here, through sequencing and the comparison of one GWAS panel in 229 Gb accessions and two GWAS panels in 491 Gh accessions, we found that most associated loci or functional haplotypes for agronomic traits were highly divergent, representing the strong divergent improvement between Gb and Gh. Using a comprehensive interspecific haplotype map, we revealed that six interspecific introgressions from Gh to Gb were significantly associated with the phenotypic performance of Gb, which could explain 5%-40% of phenotypic variation in yield and fibre qualities. In addition, three introgressions overlapped with six associated loci in Gb, indicating that these introgression regions were under further selection and stabilized during improvement. A single interspecific introgression often possessed yield-increasing potential but decreased fibre qualities, or the opposite, making it difficult to simultaneously improve yield and fibre qualities. Our study not only has proved the importance of interspecific functional haplotypes or introgressions in the divergent improvement of Gb and Gh, but also supports their potential value in further human-mediated hybridization or precision breeding.
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