Department of Botany, Scottish Church College, University of Calcutta, Kolkata, India.
Academy of Biology and Biotechnology, Southern Federal University, Rostov-on-Don, Russia.
J Basic Microbiol. 2024 Oct;64(10):e2400345. doi: 10.1002/jobm.202400345. Epub 2024 Aug 28.
One of the most talked about issues of the 21st century is climate change, as it affects not just our health but also forestry, agriculture, biodiversity, the ecosystem, and the energy supply. Greenhouse gases are the primary cause of climate change, having dramatic effects on the environment. Climate change has an impact on the function and composition of the terrestrial microbial community both directly and indirectly. Changes in the prevailing climatic conditions brought about by climate change will lead to modifications in plant physiology, root exudation, signal alteration, and the quantity, makeup, and diversity of soil microbial communities. Microbiological activity is very crucial in organic production systems due to the organic origin of microorganisms. Microbes that benefit crop plants are known as plant growth-promoting microorganisms. Thus, the effects of climate change on the environment also have an impact on the abilities of beneficial bacteria to support plant growth, health, and root colonization. In this review, we have covered the effects of temperature, precipitation, drought, and CO on plant-microbe interactions, as well as some physiological implications of these changes. Additionally, this paper highlights the ways in which bacteria in plants' rhizosphere react to the dominant climatic conditions in the soil environment. The goal of this study is to analyze the effects of climate change on plant-microbe interactions.
气候变化是 21 世纪讨论最多的问题之一，因为它不仅影响我们的健康，还影响林业、农业、生物多样性、生态系统和能源供应。温室气体是气候变化的主要原因，对环境有巨大的影响。气候变化直接和间接地影响陆地微生物群落的功能和组成。气候变化引起的主要气候条件的变化将导致植物生理学、根系分泌物、信号改变以及土壤微生物群落的数量、组成和多样性的改变。由于微生物的有机来源，微生物活性在有机生产系统中非常重要。有利于作物的微生物被称为植物生长促进微生物。因此，气候变化对环境的影响也会影响有益细菌支持植物生长、健康和根系定殖的能力。在这篇综述中，我们介绍了温度、降水、干旱和 CO2 对植物-微生物相互作用的影响，以及这些变化的一些生理意义。此外，本文还强调了植物根际细菌对土壤环境中主要气候条件的反应方式。本研究的目的是分析气候变化对植物-微生物相互作用的影响。
