Phenotypic Response of Wolbachia pipientis in a Cell-Free Medium.

ABSTRACT: Wolbachia, an obligate intracellular bacterium estimated to infect millions of arthropod species worldwide, is currently being utilized in novel control strategies to limit the transmission of Dengue and Zika viruses. A limitation for Wolbachia-based control approaches is the difficulty of transferring Wolbachia to novel hosts and the lack of tools for the genetic transformation of Wolbachia due to the inability to culture Wolbachia outside the insect host cell in an axenic media. Here, we applied extracellular Wolbachia to phenotypic microarrays to measure the metabolic response of Wolbachia in media formulations with different pH levels and supplementation with Casamino acids. Results suggested a pH of 6.5-6.8 and showed that the supplementation of 1 mg/mL casamino acids increased the su

SUBMITTER: Krafsur AM 

PROVIDER: S-EPMC7409048 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature