Several large viruses (Arslan 2011) form their own organelles within the amoebae they invade. How do these organelles form? Reference: Arslan, D., Legendre, M., Seltzer, V., Abergel, C., Claverie, ...
What do the strain designations for flu mean? For example avian flu is classified as H5N1, what do the letters H, ...