Shoot apical meristem ontogenesis in vivo and in vitro

体内和体外的顶端分生组织个体发生

• 批准号: RGPIN-2017-03828
• 负责人: Yeung, Edward
• 金额: $ 2.04万
• 依托单位: University of Calgary
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2017
• 资助国家: 加拿大
• 起止时间: 2017-01-01 至 2018-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=630365
• 关键词: Shoot; apical; meristem; ontogenesis; vivo

As the Late Professor Ian Sussex stated in his review (Cell 56: 225, 1989), “The meristems make the plant”. Apical meristems (AMs) are the mother of all cells in plants. They are responsible for the formation of tissues and organs of the primary plant body. Without properly functioning AMs, land plants will not exist. Although recent advances have been made in our understanding of the formation, maintenance, and function of AMs during normal plant development, we still do not fully understand how they are initiated during embryogenesis. Tissue culture and micropropagation of plants are important approaches in commercial plant production. To be successful, AM formation is a must in the newly regenerated plants. Moreover, our understanding of AM initiation from

正如已故的伊恩·苏塞克斯教授在他的评论（细胞56：225，1989）中所说，“分生组织使植物”。顶端分生组织是植物细胞的母体。它们负责形成植物体的组织和器官。没有适当运作的AM，陆地植物将不存在。虽然最近的进展已经在我们的理解AM的形成，维护和正常植物发育过程中的功能，我们仍然没有完全了解他们是如何启动在胚胎发生。 植物的组织培养和微繁殖是植物商品化生产的重要途径。为了获得成功，AM形成是新再生植物中必须的。此外，我们对AM启动的理解，