Jessel Ayra Plasencia, Sara Medina-Suárez ... Félix Machín
The cohesin subunit Scc1 returns and reconstitutes the complex with Smc1–Smc3 in late mitosis upon DNA double-strand breaks, although it does not participate in homologous recombination-driven MAT switching.
A jumping spider discriminates familiar from novel conspecifics for hours, indicating recognition and long-term memory in a miniature-brained, asocial arthropod, highlighting learning and internal representations in small nervous systems.
Aalimah Akinosho, Joseph Alexander ... Andres Gabriel Vidal-Gadea
Independent replication confirms that avoidance of pathogenic PA14 learned by Caenorhabditis elegans persists through the F2 generation using standardized sodium azide immobilization choice assays, clarifying prior reproducibility concerns.
Early-life environment shapes how wild bats behave as adults, showing that developmental experience, rather than innate predisposition, drives individual differences in foraging behavior.
Removal of type-I nNOS neurons decreased delta-band power in the LFP, lowered dilation to sustained stimulation, decreased the interhemispheric coherence of neural and hemodynamic signals, and reduced vasomotion amplitude.
