B Vitamins: An Update on Their Importance for Plant Homeostasis.

IF 21.3 1区 生物学 Q1 PLANT SCIENCES
Teresa B Fitzpatrick
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引用次数: 0

Abstract

B vitamins are a source of coenzymes for a vast array of enzyme reactions, particularly those of metabolism. As metabolism is the basis of decisions that drive maintenance, growth, and development, B vitamin-derived coenzymes are key components that facilitate these processes. For over a century, we have known about these essential compounds and have elucidated their pathways of biosynthesis, repair, salvage, and degradation in numerous organisms. Only now are we beginning to understand their importance for regulatory processes, which are becoming an important topic in plants. Here, I highlight and discuss emerging evidence on how B vitamins are integrated into vital processes, from energy generation and nutrition to gene expression, and thereby contribute to the coordination of growth and developmental programs, particularly those that concern maintenance of a stable state, which is the foundational tenet of plant homeostasis.

B 维生素:关于 B 族维生素对植物体内平衡重要性的最新研究。
B 族维生素是各种酶反应,特别是新陈代谢反应的辅酶来源。由于新陈代谢是决定维持、生长和发育的基础,B 族维生素衍生的辅酶是促进这些过程的关键成分。一个多世纪以来,我们已经了解了这些必需化合物,并阐明了它们在许多生物体中的生物合成、修复、挽救和降解途径。直到现在,我们才开始了解它们对调控过程的重要性,而调控过程正在成为植物界的一个重要课题。在这里,我将重点介绍并讨论有关 B 族维生素如何融入从能量生成、营养到基因表达等重要过程的新证据,从而促进生长和发育程序的协调,尤其是那些涉及维持稳定状态的程序,而这正是植物平衡的基本原则。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。
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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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