14.07.2013 Views

Insect Immunity & Drosophila Gut Immune Response

Insect Immunity & Drosophila Gut Immune Response

Insect Immunity & Drosophila Gut Immune Response

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

<strong>Drosophila</strong> antiviral defense<br />

1) RNA interference<br />

2) Endosymbiont-mediated immunity<br />

- Wolbachia are common intracellular bacteria of arthropods<br />

Purified particles of DCV<br />

- Wolbachia are transmitted vertically through host eggs, and manipulate host<br />

reproduction to increase transmission to the next generation.<br />

=> New studies suggest that Wolbachia infections in <strong>Drosophila</strong> can<br />

confer resistance to viruses and therefore act as mutualists

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!