Douglas R Kolson

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Maturation of principal neurons of the medial nucleus of the trapezoid body (MNTB) was assessed in the context of the developmental organization and activity of their presynaptic afferents, which grow rapidly to form calyces of Held and to establish mono-innervation between postnatal days (P)2 and 4. MNTB neurons and their inputs were studied from embryonic(More)
Mitochondria are integral elements of many nerve terminals. They must be appropriately positioned to regulate microdomains of Ca(2+) concentration and metabolic demand, but structures that anchor them in place have not been described. By applying the high resolution of electron tomography (ET) to the study of a central terminal, the calyx of Held, we(More)
Relating changes in gene expression to discrete developmental events remains an elusive challenge in neuroscience, in part because most neural territories are comprised of multiple cell types that mature over extended periods of time. The medial nucleus of the trapezoid body (MNTB) is an attractive vertebrate model system that contains a nearly homogeneous(More)
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