Yay! This OA review joins the list of excellent MPP "Top 10s" including viruses, bacteria and fungi. Let's hear it for the multicellular animal parasites! Can you guess which species is number one? (Hint - it's the one affecting the plant in this photo).
Thanks to the USDA's amazing Scott Bauer for this photo http://www.forestryimages.org/browse/detail.cfm?imgnum=1323037.
Via Mary Williams, Jennifer Mach