Differences in honey bee bacterial diversity and composition in agricultural and pristine environments – a field study (CROSBI ID 283379)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Muñoz-Colmenero, Marta ; Baroja-Careaga, Igor ; Kovačić, Marin ; Filipi, Janja ; Puškadija, Zlatko ; Kezić, Nikola ; Estonba, Andone ; Büchler, Ralph ; Zarraonaindia, Iratxe
engleski
Differences in honey bee bacterial diversity and composition in agricultural and pristine environments – a field study
Agrochemicals and biocides are suspected to cause a dysbiosis of honey bee microbiota, decreasing colonies ability to respond to the environment. As a first step to investigate agriculture and beekeeping impact, hives bacteriomes from an anthropized environment (Agri-env) were compared to that of pristine’s (Prist-env). 16S rRNA sequencing evidenced differences in richness and composition between sample types (Gut (G), Brood (B), Bee- bread (BB)) and environments. Higher opportunist loads and shifts toward taxa capable of metabolizing insecticides were observed in G and B at Agri- env, while beneficial bacteria were enriched in Prist-env. Bacteria in BB did not differ, the acidity of the niche outweighing the influence of external factors. Results showed the environment plays a major role in shaping honey bee microbiota, the agricultural realm inducing a bacterial disruption that would let to colonies vulnerability. In contrast, a less susceptible bee will be promoted in less anthropized locations.
honey bee / bacteriome / environment / agriculture / beekeeping
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
Povezanost rada
Biologija, Interdisciplinarne biotehničke znanosti, Poljoprivreda (agronomija)