Cooperation by ant queens during colony-founding perpetuates alternative forms of social organization.

ABSTRACT:

Abstract

Key social traits, like queen number in eusocial insect colonies, have long been considered plastic, but the recent finding that colony social organization is under strict genetic control in multiple ant lineages challenges this view. This begs the question of which hardwired behavioral mechanism(s) generate alternative forms of social organization during colony development. We addressed this question in the Alpine silver ant, Formica selysi, a species with two social forms determined by a supergene. Queens that carry exclusively the M haplotype are produced by and live in monogyne (= single-queen) colonies, whereas queens that carry at least one copy of the P haplotype are produced by and live in polygyne (= multiple-queen) colonies. With extensive fi

SUBMITTER: Blacher P 

PROVIDER: S-EPMC8718384 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature