Original CGM-CN ⊹ CGM基因组沙龙

CGM第385期：茶树泛基因组及重要风味物质形成机制

关键词：Tea Tree; Pangenome; Flavor Trait Formation

  • 题目：茶树泛基因组及重要风味物质形成机制
  • 地点：腾讯会议 ID：851-8228-1704

  • 腾讯会议链接: 点击进入

  • 主讲人：孔维龙

    • 简介：孔维龙博士，2020年在武汉大学获得遗传学博士学位后，开始在中国农业科学院深圳农业基因组研究所从事茶树相关研究。研究方向为茶树基因组学和复杂数量性状遗传学。

内容摘要

中国是茶树的起源地，拥有丰富的茶树资源。目前，茶树产业的育种还较为原始，存在盲目性和不确定性。张兴坦团队及合作单位进行了广泛的茶树资源收集和评估，完成了茶树的高质量单倍型基因组、泛转录组、泛基因组、染色质三维基因组和次级代谢调控网络图谱。此外，开发了海量分子标记并克隆了多个重要风味物质性状的主效基因，为茶树分子标记育种和精准全基因组选择育种奠定了坚实基础。

关键词

  • 茶树
  • 泛基因组
  • 风味物质性状

参考文献

  1. Chen S+, Wang PJ+, Kong WL+, et al. (2023). Gene mining and genomics-assisted breeding empowered by the pangenome of tea plant Camellia sinensis. Nature Plants, 2023.
  2. Kong WL*, Zhao P, Zhang, Q., et al. (2023). Chromatin accessibility mediated transcriptome changes contribute to flavor substance alterations and jasmonic acid hyperaccumulation during oolong tea withering process. The Plant Journal, 2023.
  3. Kong WL+*, Yu JX+, Yang JJ, et al. (2023). The high-resolution three-dimensional (3D) chromatin map of the tea plant (Camellia sinensis). Horticulture Research, 10, uhad179.
  4. Kong WL*, Zhu QF, Zhang Q, et al. (2023). 5mC DNA methylation modification-mediated regulation in tissue functional differentiation and important favor substance synthesis of tea plant (Camellia sinensis L.). Horticulture Research, 10, uhad126.
  5. Kong WL, Jiang MW, Wang YB, et al. (2022). Pan-transcriptome assembly combined with multiple association analysis provides new insights into the regulatory network of specialized metabolites in the tea plant Camellia sinensis. Horticulture Research, 9, uhac100.
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