A boundary between the sensory and nonsensory domains contains cells that undergo a series of morphological changes and form basal constriction to separate the segregating inner ear sensory organs.
Fitness constraints on the HIV envelope protein are highly similar in humans and rhesus macaques, emphasizing the utility of macaque models of infection and antibody development.
Eye-specific differences in presynaptic release site addition and clustering correlate with axonal segregation outcomes during retinogeniculate refinement in the mouse.