Tbx1, a gene encoded in 22q11.2 copy number variant, is a link between alterations in fimbria myelination and cognitive speed in mice. - Hiramoto T; Sumiyoshi A; Yamauchi T; Tanigaki K; Shi Q; Kang G; Ryoke R; Nonaka H; Enomoto S; Izumi T; Bhat MA; Kawashima R; et al. (Molecular psychiatry, 2022)