色彩冲突：JA和GA信号通过泛素化依赖性降解在苹果花青素生物合成中的作用

IF 2.2 Q3 GENETICS & HEREDITY

Plant Gene Pub Date : 2024-12-10 DOI:10.1016/j.plgene.2024.100484

Ying Duan , Zenglin Li

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引用次数: 0

摘要

花青素是赋予植物颜色所必需的，并提供对一系列环境压力的保护性生物活性益处。花青素的合成受复杂的调控网络控制。新兴研究强调泛素化在调节花青素水平中的关键作用，特别是通过靶向降解茉莉酸和赤霉素酸信号通路中的关键蛋白。在这里，我们将总结这些新发现，并重点介绍最新的研究成果。最后，提出了该领域的一些潜在研究热点。

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The colorful clash: JA and GA signaling in apple anthocyanin biosynthesis through ubiquitination-dependent degradation

Anthocyanins are essential for imparting color to plants and offer protective bioactive benefits against a range of environmental stressors. The synthesis of anthocyanins is controlled by a complex regulatory network. Emerging research emphasizes the pivotal role of ubiquitination in modulating anthocyanin levels, particularly through the targeting of key proteins for degradation within the jasmonic acid and gibberellic acid signaling pathways. Here, we will summarize these new findings and highlight the most recent research outcomes. Finally, some potential research hotspots related to this field will be proposed.

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来源期刊

Plant Gene Agricultural and Biological Sciences-Plant Science

CiteScore

4.50

自引率

0.00%

发文量

审稿时长

51 days

期刊介绍： Plant Gene publishes papers that focus on the regulation, expression, function and evolution of genes in plants, algae and other photosynthesizing organisms (e.g., cyanobacteria), and plant-associated microorganisms. Plant Gene strives to be a diverse plant journal and topics in multiple fields will be considered for publication. Although not limited to the following, some general topics include: Gene discovery and characterization, Gene regulation in response to environmental stress (e.g., salinity, drought, etc.), Genetic effects of transposable elements, Genetic control of secondary metabolic pathways and metabolic enzymes. Herbal Medicine - regulation and medicinal properties of plant products, Plant hormonal signaling, Plant evolutionary genetics, molecular evolution, population genetics, and phylogenetics, Profiling of plant gene expression and genetic variation, Plant-microbe interactions (e.g., influence of endophytes on gene expression; horizontal gene transfer studies; etc.), Agricultural genetics - biotechnology and crop improvement.