ArticleThe New phytologist2018
Core cis-element variation confers subgenome-biased expression of a transcription factor that functions in cotton fiber elongation.
Article in The New phytologist, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.
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Who cites it
40 citing papers in PubMed, 96 citations in OpenAlex.
- Transcriptional and post-transcriptional regulatory networks controlling cotton fibre development.Plant molecular biology · 2026Review
- Genome-wide identification and analysis of paclobutrazol-resistance gene family in cotton and the positive role of GhPRE3 in salt stress and drought stress resistance.Functional & integrative genomics · 2025Article
- Genome-wide identification and characterization of DUF789 genes in cotton: implications for fibre development.BMC plant biology · 2025Article
- Graphene oxide enhances aphid resistance in sorghum via the miR319-SbTCP7-SbLOX3 Pathway.Plant biotechnology journal · 2025Article
- GhLPF1 Associated Network Is Involved with Cotton Lint Percentage Regulation Revealed by the Integrative Analysis of Spatial Transcriptome.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Genome-wide identification unravels the role of the arabinogalactan peptide (AGP) gene family in cotton plant architecture.Plant cell reports · 2025Article
- AaMYC3 bridges the regulation of glandular trichome density and artemisinin biosynthesis in Artemisia annua.Plant biotechnology journal · 2025Article
- Spatiotemporal transcriptome and metabolome landscapes of cotton fiber during initiation and early development.Nature communications · 2025Article
- Epigenomic and 3D genomic mapping reveals developmental dynamics and subgenomic asymmetry of transcriptional regulatory architecture in allotetraploid cotton.Nature communications · 2024Article
- Regulatory networks of coresident subgenomes during rapid fiber cell elongation in upland cotton.Plant communications · 2024Article
- Seed priming with graphene oxide improves salinity tolerance and increases productivity of peanut through modulating multiple physiological processes.Journal of nanobiotechnology · 2024Article
- R2R3 MYB Transcription Factor GhMYB201 Promotes Cotton Fiber Elongation via Cell Wall Loosening and Very-Long-Chain Fatty Acid Synthesis.International journal of molecular sciences · 2024Article
- Genome-Wide Identification of Sorghum Paclobutrazol-Resistance Gene Family and Functional Characterization ofInternational journal of molecular sciences · 2024Article
- Transcriptional and translational landscape fine-tune genome annotation and explores translation control in cotton.Journal of advanced research · 2024Article
- Graphene enhances artemisinin production in the traditional medicinal plant Artemisia annua via dynamic physiological processes and miRNA regulation.Plant communications · 2024Article
- Aspartyl proteases identified as candidate genes of a fiber length QTL, qFLTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- A comprehensive overview of cotton genomics, biotechnology and molecular biological studies.Science China. Life sciences · 2023Review
- Decoupling subgenomes within hybrid lavandin provide new insights into speciation and monoterpenoid diversification of Lavandula.Plant biotechnology journal · 2023Article
- Genome-wide chromatin accessibility landscape and dynamics of transcription factor networks during ovule and fiber development in cotton.BMC biology · 2023Article
- Brassinosteroids regulate cotton fiber elongation by modulating very-long-chain fatty acid biosynthesis.The Plant cell · 2023Article
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11 authors at 3 institutions in 2 countries.
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Abstract
Cotton cultivars have evolved to produce extensive, long, seed-born fibers important for the textile industry, but we know little about the molecular mechanism underlying spinnable fiber formation. Here, we report how PACLOBUTRAZOL RESISTANCE 1 (PRE1) in cotton, which encodes a basic helix-loop-helix (bHLH) transcription factor, is a target gene of spinnable fiber evolution. Differential expression of homoeologous genes in polyploids is thought to be important to plant adaptation and novel phenotypes. PRE1 expression is specific to cotton fiber cells, upregulated during their rapid elongation stage and A-homoeologous biased in allotetraploid cultivars. Transgenic studies demonstrated that PRE1 is a positive regulator of fiber elongation. We determined that the natural variation of the canonical TATA-box, a regulatory element commonly found in many eukaryotic core promoters, is necessary for subgenome-biased PRE1 expression, representing a mechanism underlying the selection of homoeologous genes. Thus, variations in the promoter of the cell elongation regulator gene PRE1 have contributed to spinnable fiber formation in cotton. Overexpression of GhPRE1 in transgenic cotton yields longer fibers with improved quality parameters, indicating that this bHLH gene is useful for improving cotton fiber quality.
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