Integrative Advances in Plant–Animal Symbiosis: Novel Perspectives from Botany and Zoology

Abstract

Plant–animal symbiosis represents one of the most significant ecological interactions sustaining biodiversity, ecosystem stability, and evolutionary adaptation. Traditionally studied separately within botany and zoology, recent integrative approaches have revealed complex multidimensional relationships involving mutualism, commensalism, and coevolutionary dynamics. Advances in molecular biology, environmental DNA (eDNA), metabolomics, and ecological genomics have improved understanding of the biochemical and genetic mechanisms underlying plant–animal interactions. Pollination, seed dispersal, herbivory, and protective mutualisms are central processes that shape ecosystem functioning and species survival. Emerging evidence indicates that climate change, habitat fragmentation, and anthropogenic disturbances are altering these symbiotic networks, leading to phenological mismatches and biodiversity decline. Modern studies also emphasize the role of microbiomes and belowground interactions in mediating plant–animal relationships. Insects, birds, mammals, and microorganisms participate in highly coordinated signaling systems involving volatile organic compounds, nectar chemistry, and defensive metabolites. Integrative research combining botanical and zoological perspectives offers novel insights into adaptive evolution, ecological resilience, and sustainable conservation strategies. This review summarizes recent developments in plant–animal symbiosis, molecular communication pathways, ecological significance, and future research directions in cross-disciplinary biological sciences.

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