The influence of the nucleus on sequential determination in frog ectoderm following induction by lithium ion.
D000818:Animals; D001001:Anura; D002454:Cell Differentiation; D002467:Cell Nucleus; D002875:Chromosomes; D004171:Diploidy; D004475:Ectoderm / Q000196:embryology*; D006238:Haploidy; D006824:Hybridization, Genetic; D008094:Lithium / Q000494:pharmacology*
D008094:Lithium