Filling the gaps on root hair development under salt stress and phosphate starvation using current evidence coupled with a meta-analysis approach.

IF 6.5 1区 生物学 Q1 PLANT SCIENCES
Miguel Angel Ibeas, Hernán Salinas-Grenet, Nathan R Johnson, Jorge Pérez-Díaz, Elena A Vidal, José Miguel Alvarez, José M Estevez
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引用次数: 0

Abstract

Population expansion is a global issue, especially for food production. Meanwhile, global climate change is damaging our soils, making it difficult for crops to thrive and lowering both production and quality. Poor nutrition and salinity stress affect plant growth and development. Although the impact of individual plant stresses has been studied for decades, the real stress scenario is more complex due to the exposure to multiple stresses at the same time. Here we investigate using existing evidence and a meta-analysis approach to determine molecular linkages between 2 contemporaneous abiotic stimuli, phosphate (Pi) deficiency and salinity, on a single plant cell model, the root hairs (RHs), which is the first plant cell exposed to them. Understanding how these 2 stresses work molecularly in RHs may help us build super-adaptable crops and sustainable agriculture in the face of global climate change.

利用现有证据和元分析方法,填补盐胁迫和磷酸盐饥饿条件下根毛发育的空白。
人口膨胀是一个全球性问题,尤其是对粮食生产而言。与此同时,全球气候变化正在破坏我们的土壤,使农作物难以茁壮成长,并降低了产量和质量。营养不良和盐分胁迫会影响植物的生长和发育。尽管对单个植物胁迫影响的研究已有数十年历史,但由于同时面临多种胁迫,实际的胁迫情况更为复杂。在这里,我们利用现有证据和荟萃分析方法,研究了磷酸盐(Pi)缺乏和盐度这两种同时存在的非生物刺激对单个植物细胞模型--根毛(RHs)--的分子联系,根毛是最先受到这两种刺激的植物细胞。了解这两种胁迫如何在根毛中发生分子作用,可能有助于我们在全球气候变化的情况下培育超级适应性作物和可持续农业。
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
Plant Physiology
Plant Physiology 生物-植物科学
CiteScore
12.20
自引率
5.40%
发文量
535
审稿时长
2.3 months
期刊介绍: Plant Physiology® is a distinguished and highly respected journal with a rich history dating back to its establishment in 1926. It stands as a leading international publication in the field of plant biology, covering a comprehensive range of topics from the molecular and structural aspects of plant life to systems biology and ecophysiology. Recognized as the most highly cited journal in plant sciences, Plant Physiology® is a testament to its commitment to excellence and the dissemination of groundbreaking research. As the official publication of the American Society of Plant Biologists, Plant Physiology® upholds rigorous peer-review standards, ensuring that the scientific community receives the highest quality research. The journal releases 12 issues annually, providing a steady stream of new findings and insights to its readership.
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