Plant and microbial features governing an endophytic lifestyle

Curr Opin Plant Biol. 2023 Nov 6;76:102483. doi: 10.1016/j.pbi.2023.102483. Online ahead of print.ABSTRACTBeneficial microorganisms colonizing internal plant tissues, the endophytes, support their host through plant growth promotion, pathogen protection, and abiotic stress alleviation. Their efficient application in agriculture requires the understanding of the molecular mechanisms and environmental conditions that facilitate in planta accommodation. Accumulating evidence reveals that commensal microorganisms employ similar colonization strategies as their pathogenic counterparts. Fine-tuning of immune response, motility, and metabolic crosstalk accounts for their differentiation. For a holistic perspective, in planta experiments with microbial collections and comprehensive genome data exploration are crucial. This review describes the most recent findings on factors involved in endophytic colonization processes, focusing on bacteria and fungi, and discusses required methodological approaches to unravel their relevance within a community context.PMID:37939457 | DOI:10.1016/j.pbi.2023.102483
Source: Current Opinion in Plant Biology - Category: Biology Authors: Source Type: research