Here are just a few pictures of some of the diseases I see or utilize during my research. Far more comprehensive collections are available at the websites of Dieter Ebert (here), Spencer Hall (here), and Megan Duffy (here).
- Young D. laevis infected with Scarlet
- D. pulex rostrum showing M. bicuspidata ascospores
- Close-up of D. ambigua; the relatively opaque particles in the head/lymph are a bacterial pathogen
- D. ambigua infected with Spirobacillus – aka “Scarlet”
- All that white pillowy fluff is actually comprised of infectious, pointy needles