ArticleiScience2026
Caste- and sex-specific differential investment in brain regions of Australian ants.
Article in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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5 authors.
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Abstract
Insect species have distinct lifestyles and behaviors, which require unique information processing requirements. Ants are unusual in that closely related individuals within a single species exhibit distinct lifestyles and locomotory strategies: workers are exclusively pedestrian and engage in foraging and colony maintenance tasks; alate males lead a life exclusively on the wing and are tasked with locating females; alate females exhibit both modes of locomotion and engage in mating, colony establishment and foraging. Here, we aim to identify within a single species the neural adaptations required for carrying out specific information processing tasks. We addressed this question by comparing volumes of functionally distinct brain regions in three castes of two Australian ants
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