Yes, differences between mites and bees, e.g. the respiratory system, but also the bacterial communities accompanying them. A very high activity of catalase was detected in the debris of varroa. https://www.ncbi.nlm.nih.gov/pubmed/26176631 DOI: 10.1111/jam.12899 and DOI: 10.1007/s13592-014-0327-9 *********************************************** The BEE-L mailing list is powered by L-Soft's renowned LISTSERV(R) list management software. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html