Agustin Rolandelli, Hanna J Laukaitis-Yousey, Haikel N Bogale, Nisha Singh, Sourabh Samaddar, Anya J O'Neal, Camila R Ferraz, Matthew Butnaru, Enzo Mameli, Baolong Xia, M Tays Mendes, L Rainer Butler, Liron Marnin, Francy E Cabrera Paz, Luisa M Valencia, Vipin S Rana, Ciaran Skerry, Utpal Pal, Stephanie E Mohr, Norbert Perrimon, David Serre, Joao H F Pedra
Uncovering the complexity of systems in non-model organisms is critical for understanding arthropod immunology. Prior efforts have mostly focused on Dipteran insects, which only account for a subset of existing arthropod species in nature. Here we use and develop advanced techniques to describe immune cells (hemocytes) from the clinically relevant tick Ixodes scapularis at a single-cell resolution. We observe molecular alterations in hemocytes upon feeding and infection with either the Lyme disease spirochete Borrelia burgdorferi or the rickettsial agent Anaplasma phagocytophilum...
March 8, 2024: Nature Communications