WebJan 19, 2016 · Plausibly, those Wolbachia lineages that readily establish new infections and recombine with other types have a greater chance to counteract the erosive effects of intracellular lifestyles than those … Web(1) Background: The deployment of the bacterium Wolbachia to reduce arbovirus transmission is ongoing in several countries worldwide. When Wolbachia-carrying Aedes aegypti are released and established in the field, females may feed on dengue-infected hosts. The effects of simultaneous exposure on life-history traits of Ae. aegypti to …
Microbes increase thermal sensitivity in the mosquito
WebJan 5, 2024 · We analyzed the effects of Wolbachia on important fitness parameters such as sensitivity to cold and oxidative stress, female fecundity and lifespan, depending on the bacterial genotype and on the host Drosophila genetic background. We found that, in the studied population, Wolbachia impacted fitness traits only in certain Drosophila genotypes. WebDec 1, 2010 · Maternally inherited Wolbachia bacteria are widely distributed among insects, and their presence usually causes modifications of the host. To understand the evolutionary history of diverse host-Wolbachia associations, we investigated the symbiosis between Wolbachia and the two-spotted spider mite Tetranychus urticae Koch in China. The … nap with contact lens
Natural genetic variation in a dopamine receptor is associated with ...
WebThe male killing and feminization effects of Wolbachia infections can also lead to speciation in their hosts. For example, populations of the pill woodlouse, Armadillidium vulgare which are exposed to the feminizing … WebFeb 28, 2024 · Associated with its mode of transmission, Wolbachia can have important effects on host reproduction, being responsible for phenomena such as cytoplasmic incompatibility, feminization, and male killing ( Werren et al. 2008; Kaur et al. 2024 ). WebJul 7, 2024 · Other Wolbachia strains are likely to have dramatic effects on their host; the most widespread of these effects is cytoplasmic incompatibility, where Wolbachia presence leads to the death of embryos and sometimes immature offspring when infected fathers mate with uninfected mothers (or mothers carrying a different … melbourne beach florida pictures