- Assignment of the tenascin-R gene (Tnr) to mouse chromosome 4 band E2 by fluorescence in situ hybridization; refinement of the human TNR location to chromosome 1q24. Arrigo, G., Gherzi, R., Bonaglia, M.C., Leprini, A., Zuffardi, O., Zardi, L. Cytogenet. Cell Genet. (1997)