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PLoS Genetics Issue Image | Vol. 21(7) August 2025

Foraging modulates heart calcium levels based on male social context

When male flies are socially enriched with rival males, calcium levels in their hearts increase. The foraging gene, known to influence social behavior, modulates this heart activity through specific neuropeptidergic signals from the brain. Miao et al. 2025

Image Credit: Image courtesy of Hongyu Miao, Woo Jae Kim lab, The HIT Center for Life Sciences, Harbin Institute of Technology, Harbin, China.

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Foraging modulates heart calcium levels based on male social context

When male flies are socially enriched with rival males, calcium levels in their hearts increase. The foraging gene, known to influence social behavior, modulates this heart activity through specific neuropeptidergic signals from the brain. Miao et al. 2025

Image Credit: Image courtesy of Hongyu Miao, Woo Jae Kim lab, The HIT Center for Life Sciences, Harbin Institute of Technology, Harbin, China.

https://doi.org/10.1371/image.pgen.v21.i07.g001