New review on flower microbiota published in Botany

Title: The microbial ecology of flowers: an emerging frontier in phyllosphere research by Kristin Aleklett, Miranda Hart, and Ashley Shade

Abstract: Though we are learning more about the diversity, dynamics, and importance of phyllosphere microbiota, we have only modest knowledge about those microorganisms that specifically inhabit flowers. Due to their ephemerality and exquisite anatomy, flowers provide unique habitats to microorganisms including a range of distinct micro-scale niches. Here, we review the recent literature concerning community composition and diversity in the flower microbiota, the spatial and temporal community dynamics, and the interactions between flower microbes, their plant hosts, and pollinators. We conclude with future directions for improving our understanding of this emerging frontier in phyllosphere microbial ecology.