The role of plant-associated bacteria, fungi, and viruses in drought stress mitigation.

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dc.contributorMOUSAMI POUDEL, University of Florida; RODRIGO MENDES, CNPMA; LILIAN S A S COSTA; C GUILLERMO BUENO, University of Tartu; YIMING MENG, University of Tartu; SVETLANA Y FOLIMONOVA, University of Florida; KAREN A GARRETT, University of Florida; SAMUEL J MARTINS, University of Florida.
dc.creatorPOUDEL, M.
dc.creatorMENDES, R.
dc.creatorCOSTA, L. S. A. S.
dc.creatorBUENO, C. G.
dc.creatorMENG, Y.
dc.creatorFOLIMONOVA, S. Y.
dc.creatorGARRETT, K. A.
dc.creatorMARTINS, S. J.
dc.date2022-03-14T19:00:25Z
dc.date2022-03-14T19:00:25Z
dc.date2022-03-14
dc.date2021
dc.date.accessioned2026-07-07T05:08:56Z
dc.descriptionAbstract: Drought stress is an alarming constraint to plant growth, development, and productivity worldwide. However, plant-associated bacteria, fungi, and viruses can enhance stress resistance and cope with the negative impacts of drought through the induction of various mechanisms, which involve plant biochemical and physiological changes. These mechanisms include osmotic adjustment, antioxidant enzyme enhancement, modification in phytohormonal levels, biofilm production, increased water and nutrient uptake as well as increased gas exchange and water use efficiency. Production of microbial volatile organic compounds (mVOCs) and induction of stress-responsive genes by microbes also play a crucial role in the acquisition of drought tolerance. This review offers a unique exploration of the role of plant-associated microorganisms?plant growth promoting rhizobacteria and mycorrhizae, viruses, and their interactions?in the plant microbiome (or phytobiome) as a whole and their modes of action that mitigate plant drought stress.
dc.formatp. 1-21.
dc.identifierFrontiers in Microbiology, v. 12, article 7435122021, 2021.
dc.identifier1664-302X
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1140859
dc.identifierhttps://doi.org/10.3389/fmicb.2021.743512
dc.identifier.urihttp://hdl.handle.net/123456789/482037
dc.languageeng
dc.rightsopenAccess
dc.subjectPlant-microbiome interaction
dc.subjectAMF
dc.subjectPGPR
dc.subjectFauna Microbiana
dc.subjectMicrobiologia do Solo
dc.subjectSolo
dc.subjectMicrobiome
dc.subjectClimate change
dc.subjectArabidopsis
dc.subjectfood security
dc.titleThe role of plant-associated bacteria, fungi, and viruses in drought stress mitigation.
dc.typeArtigo de periódico

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