>Who is looking at using this approach with Varroa? Not quite the same. See https://www.queenslandcountrylife.com.au/story/5400827/varroa-resistant-bees-a-step-closer/ Trevor Weatherhead Australia *********************************************** 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