8 daughter colonies of the 4a were tested:
DE-4-249-2-2014 DE-4-249-3-2014 DE-4-249-4-2014 DE-4-249-6-2014 DE-4-249-7-2014 DE-4-290-1-2014 DE-4-290-2-2014 DE-4-290-3-2014
43 tested queens were mated at the mating station:
DE-4-311-33-2015 DE-4-311-77-2015 DE-4-311-78-2015 DE-4-311-100-2015 DE-4-311-101-2015 DE-4-311-113-2015 DE-4-311-123-2015 DE-4-311-126-2015 DE-4-311-127-2015 DE-4-311-130-2015 DE-4-311-131-2015 DE-4-311-203-2015 DE-4-311-205-2015 DE-4-311-211-2015 DE-4-311-212-2015 DE-4-311-213-2015 DE-4-311-214-2015 DE-4-311-221-2015 DE-4-311-226-2015 DE-4-311-227-2015 DE-4-311-317-2015 DE-4-311-318-2015 DE-4-311-322-2015 DE-4-311-400-2015 DE-4-311-401-2015 DE-4-311-403-2015 DE-4-311-520-2015 DE-4-311-521-2015 DE-4-311-522-2015 DE-4-311-524-2015 DE-4-311-525-2015 DE-4-311-540-2015 DE-4-311-541-2015 DE-4-311-545-2015 DE-4-311-546-2015 DE-4-311-548-2015 DE-4-311-549-2015 DE-4-311-570-2015 DE-4-311-573-2015 DE-4-311-574-2015 DE-4-311-575-2015 DE-4-311-576-2015 DE-4-311-578-2015
No daughter colonies from colonies mated at the station were tested yet.