Shift of bacterial community in synanthropic mite Tyrophagus putrescentiae induced by Fusarium fungal diet.

ABSTRACT:

Background

Tyrophagus putrescentiae (Acari: Astigmata) and Fusarium sp. co-occur in poorly managed grain. In a laboratory experiment, mite grazing resulted in significant reduction of fungal mycelium on cultivation plates. The destruction of mycelium appeared to be a result of an interaction between the mites, fungi and associated bacteria.

Methodology and principal findings

A laboratory experiment was performed to simulate a situation of grain multiinfested by mites and Fusarium fungi. Changes of mite-associated bacterial community in T. putrescentiae were described in 3 habitats: (i) T. putrescentiae mites from a rearing diet prior to their transfer to fungal diet; (ii) fungal mycelium before mite introduction; (iii) mites after 7 day diet of each Fusarium avenaceum, F. cu

SUBMITTER: Hubert J 

PROVIDER: S-EPMC3485207 | biostudies-literature | 2012

REPOSITORIES: biostudies-literature