Plant root-microbe communication in shaping root microbiomes.
Plant root-microbe communication in shaping root microbiomes.
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DOI：
10.1007/s11103-015-0417-8
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发表时间：
2016-04
影响因子：
5.1
通讯作者：
Schäfer P
中科院分区：
文献类型：
--
作者：
Lareen A;Burton F;Schäfer P
越来越多的研究强调了根相关微生物群落对植物健康和发育的影响。这些影响包括产量和质量的变化、关键发育阶段的时间以及对生物和非生物胁迫的耐受性。有了这样一系列的影响，很明显，了解有助于植物有益的根微生物组的因素可能是有利的。不断增长的人口对食物的需求增加，增加了了解微生物组如何被利用来增加作物产量和减少疾病造成的损失的重要性和紧迫性。此外，气候变化的影响可能需要采取新的办法来克服干旱和盐碱化等非生物压力以及新出现的疾病。本文综述了根相关微生物群落的形成和维持以及植物-微生物相互作用的现有知识，特别强调了微生物-微生物相互作用对根表面微生物群落形状的影响。此外，我们还讨论了根部微生物组改造对农业和粮食生产有益的潜力。
A growing body of research is highlighting the impacts root-associated microbial communities can have on plant health and development. These impacts can include changes in yield quantity and quality, timing of key developmental stages and tolerance of biotic and abiotic stresses. With such a range of effects it is clear that understanding the factors that contribute to a plant-beneficial root microbiome may prove advantageous. Increasing demands for food by a growing human population increases the importance and urgency of understanding how microbiomes may be exploited to increase crop yields and reduce losses caused by disease. In addition, climate change effects may require novel approaches to overcoming abiotic stresses such as drought and salinity as well as new emerging diseases. This review discusses current knowledge on the formation and maintenance of root-associated microbial communities and plant–microbe interactions with a particular emphasis on the effect of microbe–microbe interactions on the shape of microbial communities at the root surface. Further, we discuss the potential for root microbiome modification to benefit agriculture and food production.