血管组织中的干细胞和分化。

IF 21.3 1区 生物学 Q1 PLANT SCIENCES
Pascal Hunziker, Thomas Greb
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引用次数: 0

摘要

植物维管组织对植物体内水分、养分和多种信号分子的长距离运输至关重要,因此也是植物生长和发育的核心。维管组织错综复杂的发育是由独特的专用干细胞群结合内源和环境线索协调完成的。本综述总结了我们目前对维管束相关干细胞生物学和维管束组织分化的理解。我们概述了支配血管干细胞维持和命运决定的分子和细胞机制,并强调了内在和外在线索之间的相互作用。在此背景下,我们强调转录因子、激素信号和表观遗传修饰的作用。我们还讨论了新兴技术和与血管组织相关的大量细胞类型,它们有可能为细胞特化和解剖学适应不同生态位提供前所未有的见解。植物生物学年刊》第 75 卷的最终在线出版日期预计为 2024 年 5 月。修订后的预计日期请参见 http://www.annualreviews.org/page/journal/pubdates。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Stem Cells and Differentiation in Vascular Tissues.

Plant vascular tissues are crucial for the long-distance transport of water, nutrients, and a multitude of signal molecules throughout the plant body and, therefore, central to plant growth and development. The intricate development of vascular tissues is orchestrated by unique populations of dedicated stem cells integrating endogenous as well as environmental cues. This review summarizes our current understanding of vascular-related stem cell biology and of vascular tissue differentiation. We present an overview of the molecular and cellular mechanisms governing the maintenance and fate determination of vascular stem cells and highlight the interplay between intrinsic and external cues. In this context, we emphasize the role of transcription factors, hormonal signaling, and epigenetic modifications. We also discuss emerging technologies and the large repertoire of cell types associated with vascular tissues, which have the potential to provide unprecedented insights into cellular specialization and anatomical adaptations to distinct ecological niches.

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来源期刊
Annual review of plant biology
Annual review of plant biology 生物-植物科学
CiteScore
40.40
自引率
0.40%
发文量
29
期刊介绍: The Annual Review of Plant Biology is a peer-reviewed scientific journal published by Annual Reviews. It has been in publication since 1950 and covers significant developments in the field of plant biology, including biochemistry and biosynthesis, genetics, genomics and molecular biology, cell differentiation, tissue, organ and whole plant events, acclimation and adaptation, and methods and model organisms. The current volume of this journal has been converted from gated to open access through Annual Reviews' Subscribe to Open program, with all articles published under a CC BY license.
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