19 daughter colonies of the 4a were tested:
IT-20-35-45-2018 IT-20-35-46-2018 IT-20-35-47-2018 IT-20-35-48-2018 IT-20-35-49-2018 IT-20-35-51-2018 IT-20-35-52-2018 IT-20-35-53-2018 IT-20-35-54-2018 IT-20-108-2026-2017 IT-20-108-3052-2018 IT-20-108-10817-2018 IT-20-108-10823-2018 IT-20-108-10824-2018 IT-20-108-10827-2018 IT-20-108-10829-2018 IT-20-108-10831-2018 IT-20-108-10832-2018 IT-20-108-10851-2018
108 tested queens were mated at the mating station:
IT-20-10-111-2019 IT-20-10-112-2019 IT-20-10-114-2019 IT-20-10-120-2019 IT-20-35-81-2019 IT-20-35-83-2019 IT-20-35-84-2019 IT-20-35-89-2019 IT-20-35-3503-2019 IT-20-35-3504-2019 IT-20-68-12-2019 IT-20-68-14-2019 IT-20-68-16-2019 IT-20-68-20-2019 IT-20-68-1050-2019 IT-20-68-1051-2019 IT-20-68-1052-2019 IT-20-70-141-2019 IT-20-70-142-2019 IT-20-70-143-2019 IT-20-70-145-2019 IT-20-70-146-2019 IT-20-70-147-2019 IT-20-70-148-2019 IT-20-70-149-2019 IT-20-70-150-2019 IT-20-72-41-2019 IT-20-72-42-2019 IT-20-72-45-2019 IT-20-72-46-2019 IT-20-72-47-2019 IT-20-72-48-2019 IT-20-72-49-2019 IT-20-87-1-2019 IT-20-87-2-2019 IT-20-87-4-2019 IT-20-87-5-2019 IT-20-87-7-2019 IT-20-87-9-2019 IT-20-108-131-2019 IT-20-108-133-2019 IT-20-108-134-2019 IT-20-108-135-2019 IT-20-108-136-2019 IT-20-108-139-2019 IT-20-108-4046-2019 IT-20-108-4047-2019 IT-20-108-4051-2019 IT-20-110-62-2019 IT-20-110-63-2019 IT-20-110-66-2019 IT-20-110-68-2019 IT-20-118-23-2019 IT-20-118-24-2019 IT-20-118-25-2019 IT-20-118-26-2019 IT-20-118-27-2019 IT-20-118-29-2019 IT-20-118-1003-2019 IT-20-118-1012-2019 IT-20-118-1021-2019 IT-20-118-1022-2019 IT-20-118-1026-2019 IT-20-128-122-2019 IT-20-128-124-2019 IT-20-128-125-2019 IT-20-128-127-2019 IT-20-128-128-2019 IT-20-128-129-2019 IT-20-152-32-2019 IT-20-152-34-2019 IT-20-152-36-2019 IT-20-152-39-2019 IT-20-152-40-2019 IT-20-158-92-2019 IT-20-158-93-2019 IT-20-158-95-2019 IT-20-158-97-2019 IT-20-158-99-2019 IT-20-158-100-2019 IT-20-163-101-2019 IT-20-163-102-2019 IT-20-163-104-2019 IT-20-163-105-2019 IT-20-163-106-2019 IT-20-163-107-2019 IT-20-163-108-2019 IT-20-163-109-2019 IT-20-163-1188-2019 IT-20-163-1189-2019 IT-20-236-28-2019 IT-20-236-29-2019 IT-20-236-30-2019 IT-20-236-31-2019 IT-20-236-36-2019 IT-20-236-71-2019 IT-20-236-74-2019 IT-20-236-75-2019 IT-20-236-77-2019 IT-20-236-79-2019 IT-20-236-80-2019 IT-20-245-51-2019 IT-20-245-52-2019 IT-20-245-53-2019 IT-20-245-56-2019 IT-20-245-57-2019 IT-20-245-58-2019 IT-20-245-59-2019
70 daughter colonies of queens mated at the mating station were tested:
IT-20-108-23-2021 IT-20-108-24-2021 IT-20-108-25-2021 IT-20-108-26-2021 IT-20-108-27-2021 IT-20-108-28-2021 IT-20-108-29-2021 IT-20-108-30-2021 IT-20-108-31-2021 IT-20-108-32-2021 IT-20-163-156-2021 IT-20-163-157-2021 IT-20-163-158-2021 IT-20-163-160-2021 IT-20-163-162-2021 IT-20-163-163-2021 IT-20-163-1111-2021 IT-20-163-1113-2021 IT-20-163-1143-2021 IT-20-163-1145-2021 IT-20-236-62-2020 IT-20-236-65-2020 IT-20-236-66-2020 IT-20-236-67-2020 IT-20-236-68-2020 IT-20-236-69-2020 IT-20-236-71-2020 IT-20-236-144-2021 IT-20-236-145-2021 IT-20-236-146-2021 IT-20-236-147-2021 IT-20-236-149-2021 IT-20-236-150-2021 IT-20-236-151-2021 IT-20-236-152-2021 IT-20-236-153-2021 IT-20-236-154-2021 IT-20-236-2002-2021 IT-20-236-2004-2021 IT-20-236-2005-2021 IT-20-236-2006-2021 IT-20-236-2007-2021 IT-20-236-2008-2021 IT-20-236-2011-2021 IT-20-236-2012-2021 IT-20-236-2070-2021 IT-20-236-3111-2020 IT-20-236-3113-2020 IT-20-236-3116-2020 IT-20-236-3122-2020 IT-20-236-3123-2020 IT-20-245-83-2021 IT-20-245-84-2021 IT-20-245-85-2021 IT-20-245-87-2021 IT-20-245-88-2021 IT-20-245-90-2021 IT-20-245-91-2021 IT-20-245-92-2021 IT-20-282-22-2021 IT-20-282-29-2021 IT-20-282-125-2021 IT-20-282-126-2021 IT-20-282-127-2021 IT-20-282-128-2021 IT-20-282-129-2021 IT-20-282-130-2021 IT-20-282-131-2021 IT-20-282-132-2021 IT-20-282-133-2021