Studies on the Development of Wool Follicles in Tissue Culture

Abstract

Explants of' skin from four sheep foetuses of difIerent ages have beell cultivated for periods of up t,o 38 clays in a medium of fowl plasma lind ehicken embryo extraet. 'I'he development of wool follicles of difforent types has beon st,uilied both in these living ()xplants and in serial sections from them.