在Physalis分子研究中的进步:在认证,遗传多样性,遗传学,功能基因和奥米克方面的应用
Yan Jiang1, Yanyun Jin1,2, Yiyi Shan1,2
1Hangzhou Normal University, Hangzhou, China.
Frontiers in plant science
|July 12, 2024
概括
本综述探讨了Physalis植物的遗传多样性和水果发育,Physalis植物是一种传统的中医药和新兴作物. 分子标记和奥米克研究的进步加速了新的Physalis品种的繁殖.
科学领域:
- 植物遗传学和育种.
- 基因组学和生物信息学
- 民族植物学和传统医学.
背景情况:
- 属 *Physalis* L. 在传统中医中具有丰富的历史,用于治疗各种疾病.
- 最近对树作为模型作物的兴趣凸显了了解其多样性和果实发展的必要性.
- 传统用途包括治疗皮肤炎,疟疾,喘,肝炎和肝脏疾病.
研究的目的:
- 为了提供一个全面的回顾最近的进步,在遗传和基因组的理解的 * Physalis * 属.
- 探索分子标记物和奥米克技术在Physalis研究中的应用.
- 为了促进有效利用和繁殖Physalis作为一种有价值的作物.
主要方法:
- 开发和应用各种基于DNA的标记物 ( хлоропласт,核核糖核体,基因组DNA) 用于分子识别和遗传学研究.
- 鉴定和功能分析涉及关键发育过程和代谢途径的基因.
- 使用omics方法 (基因组学,转录组学等) 的利用. 为了发现遗传因素和酶.
主要成果:
- 许多分子标记物已被开发用于遗传多样性和植物遗传学分析的Physalis物种.
- 已经确定了调节膨胀阴囊综合征,器官生长和活性成分代谢的关键功能基因.
- 现在可以获得几种Physalis物种的染色体级基因组序列,这使得先进的研究成为可能.
- 奥米克研究揭示了与繁殖,应激反应和生物合成相关的关键基因和酶.
结论:
- 最近在遗传多样性,分子鉴定,植物遗传学和功能基因组学方面的进展为*Physalis*作物改进提供了坚实的基础.
- 基因组序列和奥米克数据的可用性加速了新的Physalis品种的繁殖.
- 这一综述巩固了当前的知识,为在农业和医学中更好地利用Physalis铺平了道路.
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