Bacterial Communities of Ixodes scapularis from Central Pennsylvania, USA.

ABSTRACT: Native microbiota represent a potential resource for biocontrol of arthropod vectors. Ixodes scapularis is mostly inhabited by the endosymbiotic Rickettsia buchneri, but the composition of bacterial communities varies with life stage, fed status, and/or geographic location. We compared bacterial community diversity among I. scapularis populations sampled within a small geographic range in Central Pennsylvania. We collected and extracted DNA from ticks and sequenced amplicons of the eubacterial 16S rRNA gene from individuals and pooled samples. We then used taxon-specific PCR and/or qPCR to confirm the abundance or infection frequency of select pathogenic and symbiotic bacteria. Bacterial communities were more diverse in pools of males than females and the most a

SUBMITTER: Sakamoto JM 

PROVIDER: S-EPMC7593946 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature