Reproductive Parasitism

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Reproductive Parasitism Wolbachia & Reproductive Parasitism

Wolbachia is a Reproductive Parasite Assume that the average clutch size is 10 (5F : 5M). Record the expected number of male and female offspring for each arthropod and label the phenotype. Observation: Answer with: Yellow fever mosquitoes are usually uninfected; therefore, offspring will develop normally. Cheerios (or black pen) In ladybugs, or lady beetles, Wolbachia can induce male-killing. Froot Loops (or colored pen) In roly polies, or pill bugs, Wolbachia can induce feminization. Froot Loops (or colored pen) Froot Loops (or colored pen) In clover mites, a type of spider mite, Wolbachia can induce parthenogenesis.

Wolbachia is maternally-transmitted Key to Genetic Crosses Wolbachia is maternally-transmitted Wolbachia-infected Uninfected Female Male SEX INFECTION STATUS

Wolbachia Induces Cytoplasmic Incompatibility Assuming that the average clutch size is 5, record the expected number of Wolbachia-infected (Froot Loops/colored pen) vs. uninfected (Cheerios/black pen) for each cross. Cross: Offspring: Uninfected male x Uninfected female Survival Uninfected male x Infected female Survival Infected male x Infected female Death Infected male x Infected female Survival

Wolbachia & Vector Control World Mosquito Program: http://www.eliminatedengue.com/our-research/wolbachia Debug: https://debug.com/ MosquitoMate: https://mosquitomate.com/how-it-works/ Vanderbilt Research: https://news.vanderbilt.edu/2017/02/27/new-tool-for-combating-mosquito-borne-disease-insect-parasite-genes/ Population Replacement Strategy Sterile Insect Technique Genetic Engineering