Pollinators mediate floral microbial diversity and microbial network under agrochemical disturbance

نویسندگان

چکیده

How pollinators mediate microbiome assembly in the anthosphere is a major unresolved question of theoretical and applied importance face anthropogenic disturbance. We addressed this by linking visitation diverse pollinator functional groups (bees, wasps, flies, butterflies, beetles, true bugs other taxa) to key properties floral (microbial ?- ?-diversity microbial network) under agrochemical disturbance, using field experiment bactericide fungicide treatments on cultivated strawberries that differ flower abundance. Structural equation modelling was used link disturbance abundance properties. Our results revealed (i) influenced network centrality microbiome, with different affecting properties; (ii) both directly governing source pool microbes indirectly enhancing visitation; (iii) affected primarily fungicide, less so via visitation. These findings improve mechanistic understanding assembly, may be generalizable many plants are visited insect natural managed ecosystems.

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ژورنال

عنوان ژورنال: Molecular Ecology

سال: 2021

ISSN: ['1365-294X', '0962-1083']

DOI: https://doi.org/10.1111/mec.15890