Author:
Qian Xin,Li Shengchun,Wu Binwei,Wang Yonglong,Ji Niuniu,Yao Hui,Cai Hongyue,Shi Miaomiao,Zhang Dianxiang
Abstract
AbstractWe compared community composition and co-occurrence patterns of phyllosphere fungi between island and mainland populations within a single plant species (Mussaenda kwangtungensis) using high-throughput sequencing technology. We then used 11 microsatellite loci for host genotyping. The island populations differed significantly from their mainland counterparts in phyllosphere fungal community structure. Topological features of co-occurrence network showed geographic patterns wherein fungal assemblages were less complex, but more modular in island regions than mainland ones. Moreover, fungal interactions and community composition were strongly influenced by the genetic differentiation of host plants. This study may advance our understanding of assembly principles and ecological interactions of phyllosphere fungal communities, as well as improve our ability to optimize fungal utilization for the benefit of people.
Publisher
Springer Science and Business Media LLC
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