Plant transporters are crucial for nutrient acquisition, cellular homeostasis, and stress responses. They mediate the exchange of chemicals and signals inside and outside the biomembrane in plants. Therefore, the study of plant transporters is critical to understanding the mechanisms of plant stress tolerance, moreover, transporters have potential applications in crop breeding for improved stress tolerance. Here we review recent findings about different transporters family (ABC, MATE, NRAMP, KUP, COPT/Ctr, NPF, NRT, PHT, YSL, ZIP, STP, etc.), including their roles in abiotic stress tolerance, and plant growth and yield. Moreover, we highlight the roles of transporters in plant responses to abiotic stresses such as drought, waterlogging, salt and alkali, heavy metal stress, and nutrient deficiency. To clarify the mechanisms underlying the roles of transporters in various stress responses, we integrate information about transporter activity in plants under stress and thus reveal a link between nutrient accumulation and stress tolerance. Finally, we list genes with potential applications in genetic improvement of resistrance genes, and summarize and discuss these transporters for benefiting the research community.

中文翻译：

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植物转运蛋白：在应激反应中的作用以及对生长和发育的影响

植物转运蛋白对于营养获取、细胞稳态和应激反应至关重要。它们介导植物生物膜内外的化学物质和信号的交换。因此，植物转运蛋白的研究对于了解植物抗逆性机制至关重要，而且，转运蛋白在作物育种中具有潜在的应用，以提高抗逆性。在这里，我们回顾了关于不同转运蛋白家族（ABC、MATE、NRAMP、KUP、COPT/Ctr、NPF、NRT、PHT、YSL、ZIP、STP 等）的最新发现，包括它们在非生物胁迫耐受性和植物生长和屈服。此外，我们强调了转运蛋白在植物对干旱、涝渍、盐碱、重金属胁迫和营养缺乏等非生物胁迫响应中的作用。为了阐明转运蛋白在各种胁迫反应中的作用机制，我们整合了胁迫下植物转运蛋白活性的信息，从而揭示了养分积累和胁迫耐受性之间的联系。最后，我们列出了在抗性基因遗传改良中具有潜在应用的基因，并对这些转运蛋白进行了总结和讨论，以造福研究界。