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J Invertebr Pathol

Title:		"Microbiota, pathogens, and parasites as mediators of tritrophic interactions between insect herbivores, plants, and pollinators"
Author(s):		Mogren CL; Shikano I;
Address:		"Department of Plant and Environmental Protection Sciences, University of Hawai'i at Manoa, 3050 Maile Way, Gilmore Hall 310, Honolulu, HI 96822, USA. Department of Plant and Environmental Protection Sciences, University of Hawai'i at Manoa, 3050 Maile Way, Gilmore Hall 310, Honolulu, HI 96822, USA. Electronic address: ishikano@hawaii.edu"
Journal Title:		J Invertebr Pathol
Year:		2021
Volume:		20210415
Issue:
Page Number:		107589 -
DOI:		10.1016/j.jip.2021.107589
ISSN/ISBN:		1096-0805 (Electronic) 0022-2011 (Linking)
Abstract:		"Insect-associated microbes, including pathogens, parasites, and symbionts, influence the interactions of herbivorous insects and pollinators with their host plants. Moreover, herbivory-induced changes in plant resource allocation and defensive chemistry can influence pollinator behavior. This suggests that the outcomes of interactions between herbivores, their microbes and host plants could have implications for pollinators. As epizootic diseases occur at high population densities, pathogen and parasite-mediated effects on plants could have landscape-level impacts on foraging pollinators. The goal of this minireview is to highlight the potential for an herbivore's multitrophic interactions to trigger plant-mediated effects on the immunity and health of pollinators. We highlight the importance of plant quality and gut microbiomes in bee health, and how caterpillars as model herbivores interact with pathogens, parasites, and symbionts to affect plant quality, which forms the centerpiece of multitrophic interactions between herbivores and pollinators. We also discuss the impacts of other herbivore-associated factors, such as agricultural inputs aimed at decreasing herbivorous pests, on pollinator microbiomes"
Keywords:		Animals *Herbivory Host-Parasite Interactions *Host-Pathogen Interactions *Insecta/microbiology/parasitology/physiology Microbiota/*physiology *Plant Physiological Phenomena *Pollination Bees Caterpillars Gut microbiome Herbivore-induced plant defense Ind;
Notes:		"MedlineMogren, Christina L Shikano, Ikkei eng Research Support, U.S. Gov't, Non-P.H.S. Review 2021/04/19 J Invertebr Pathol. 2021 Nov; 186:107589. doi: 10.1016/j.jip.2021.107589. Epub 2021 Apr 15"