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Updated: Mar 3, 2026

Microbiota of Attine Ants' Gardens: Visualizing a Microbial Landscape by Scanning Electron Microscopy
Published on: October 4, 2024
Ecological patterns of seed microbiome diversity, transmission, and assembly
Ashley Shade1, Marie-Agnès Jacques2, Matthieu Barret2
1Department of Microbiology and Molecular Genetics, Program in Ecology, Evolutionary Biology, and Behavior, The DOE Great Lakes Bioenergy Research Center, The Plant Resilience Institute, Michigan State University, East Lansing MI 48824, United States.
Abstract:
Seeds are involved in the transmission of microorganisms from one plant generation to another and consequently act as the initial inoculum for the plant microbiota. The purpose of this mini-review is to provide an overview of current knowledge on the diversity, structure and role of the seed microbiota. The relative importance of the mode of transmission (vertical vs horizontal) of the microbial entities composing the seed microbiota as well as the potential connections existing between seed and other plant habitats such as the anthosphere and the spermosphere is discussed. Finally the governing processes (niche vs neutral) involved in the assembly and the dynamics of the seed microbiota are examined.
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