ArticleScientific reports2017
Transcriptome profile analysis reveals the regulation mechanism of floral sex differentiation in Jatropha curcas L.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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23 citing papers in PubMed, 41 citations in OpenAlex.
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- Exploring Metabolic Pathways and Gene Mining During Cotton Flower Bud Differentiation Stages Based on Transcriptomics and Metabolomics.International journal of molecular sciences · 2025Article
- Combined transcriptional and metabolomic analysis of flavonoids in the regulation of female flower bud differentiation in Juglans sigillata Dode.BMC plant biology · 2025Article
- Multi-omics integrated analysis reveals the impact of cytokinin on sex differentiation in industrial hemp.AoB PLANTS · 2025Article
- Regulatory mechanism ofFrontiers in plant science · 2023Article
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- An ortholog of the MADS-box gene SEPALLATA3 regulates stamen development in the woody plant Jatropha curcas.Planta · 2022Article
- Integrative Analyses of Transcriptomics and Metabolomics in Sex Differentiation of Mulberry Flowers.Frontiers in molecular biosciences · 2022Article
- Insights into the Major Metabolites Involved in the Underground Floral Differentiation ofBioMed research international · 2022Article
- Transcriptomic Insight into Underground Floral Differentiation inBioMed research international · 2022Article
- Genome-wide analysis of MADS-box gene family in kiwifruit (Frontiers in genetics · 2022Article
- Comprehensive Biochemical, Physiological, and Transcriptomic Analyses Provide Insights Into Floral Bud Dormancy inFrontiers in genetics · 2022Article
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- Comparative transcriptome analysis of gynoecious and monoecious inflorescences reveals regulators involved in male flower development in the woody perennial plant Jatropha curcas.Plant reproduction · 2020Article
- Screening and identification of miRNAs related to sexual differentiation of strobili in Ginkgo biloba by integration analysis of small RNA, RNA, and degradome sequencing.BMC plant biology · 2020Article
- De novo transcriptome assembly for the five major organs of Zanthoxylum armatum and the identification of genes involved in terpenoid compound and fatty acid metabolism.BMC genomics · 2020Article
- Flower-Specific Overproduction of Cytokinins Altered Flower Development and Sex Expression in the Perennial Woody PlantInternational journal of molecular sciences · 2020Article
- Molecular Mechanisms of the Floral Biology ofFrontiers in plant science · 2020Review
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Authors and funding
6 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The seeds of Jatropha curcas contain a high percentage of biodiesel. However, low seed yield which was limited by its poor female flowers was a bottleneck for its utilization. Here, we compared the transcriptomic profiles of five different samples during floral sex differentiation stages using Illumina Hiseq 4000. Our results showed that hundreds of differentially expressed genes (DEGs) were detected in floral sex initiation period, but thousands of DEGs were involved in the stamens and ovules development process. Moreover, the DEGs were mainly shown up-regulation in male floral initiation, but mainly down-regulation in female floral initiation. Male floral initiation was associated with the flavonoid biosynthesis pathway while female floral initiation was related to the phytohormone signal transduction pathway. Cytokinin (CTK) signaling triggered the initiation of female floral primordium, thereafter other phytohormones co-promoted the female floral development. In addition, the floral organ identity genes played important roles in floral sex differentiation process and displayed a general conservation of the ABCDE model in J. curcas. To the best of our knowledge, this data is the first comprehensive analysis of the underlying regulatory mechanism and the related genes during floral sex differentiation in J. curcas, which help in engineering high-yielding varieties of J. curcas.
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