Micronutrient homeostasis in plants for more sustainable agriculture and healthier human nutrition.
Micronutrient homeostasis in plants for more sustainable agriculture and healthier human nutrition.
复制标题
DOI：
10.1093/jxb/erac014
复制
发表时间：
2022-03-15
影响因子：
6.9
通讯作者：
Thomine S
中科院分区：
文献类型：
--
作者：
Assunção AGL;Cakmak I;Clemens S;González-Guerrero M;Nawrocki A;Thomine S
这篇综述呼吁人们注意植物微量营养素平衡对不断增长的人口的健康营养的重要性，以及在日益增加的环境限制下对生产性和可持续农业的重要性。为不断增长的人口提供可持续、充足和有营养的食物是农业和植物研究界面临的主要挑战。在这方面，粮食作物的矿物质微量营养素含量值得特别注意。耕地土壤和植物微量营养素缺乏是一个全球性问题，对作物生产和植物营养价值以及人类健康和福祉产生不利影响。在这篇综述中，我们呼吁人们认识到微量营养素在作物生产和质量中的重要性和相关性。我们强调，不仅在发展中国家，而且在发达国家，人们都需要更好的微量营养素营养，并描述了识别和鉴定具有高微量营养素含量的新品种的策略。此外，我们还解释了微量营养素如何影响植物的代谢功能以及植物表达对非生物和生物限制的耐受机制的能力。最后，我们对植物微量营养素稳态研究的当前知识、未来挑战和具体技术需求进行了简要概述和关键讨论。这一领域的研究有望促进供人类消费的营养和健康粮食作物的可持续发展。
This review calls attention to the importance of plant micronutrient homeostasis for healthy nutrition of the growing human population, and for productive and sustainable agriculture, under increasing environmental constraints. The provision of sustainable, sufficient, and nutritious food to the growing population is a major challenge for agriculture and the plant research community. In this respect, the mineral micronutrient content of food crops deserves particular attention. Micronutrient deficiencies in cultivated soils and plants are a global problem that adversely affects crop production and plant nutritional value, as well as human health and well-being. In this review, we call for awareness of the importance and relevance of micronutrients in crop production and quality. We stress the need for better micronutrient nutrition in human populations, not only in developing but also in developed nations, and describe strategies to identify and characterize new varieties with high micronutrient content. Furthermore, we explain how adequate nutrition of plants with micronutrients impacts metabolic functions and the capacity of plants to express tolerance mechanisms against abiotic and biotic constraints. Finally, we provide a brief overview and a critical discussion on current knowledge, future challenges, and specific technological needs for research on plant micronutrient homeostasis. Research in this area is expected to foster the sustainable development of nutritious and healthy food crops for human consumption.
登录
查看更多内容
DOI：
10.1039/c7mt00136c
发表时间：
2017-07-19
期刊：
Metallomics : integrated biometal science
影响因子：
--
作者：
Connorton JM;Balk J;Rodríguez-Celma J
通讯作者：
Rodríguez-Celma J
影响因子：
4.9
作者：
Chen, Qinwu;Soulay, Fabienne;Masclaux-Daubresse, Celine
通讯作者：
Masclaux-Daubresse, Celine
影响因子：
4.2
作者：
Alloway, B. J.
通讯作者：
Alloway, B. J.
影响因子：
4.9
作者：
Ajiboye, Babasola;Cakmak, Ismail;McLaughlin, Michael J.
通讯作者：
McLaughlin, Michael J.
影响因子：
5.3
作者：
Borlotti A;Vigani G;Zocchi G
通讯作者：
Zocchi G