title: Nuclear and chromosomal behavior in amphibian nuclear transplants.
mesh_terms: D000663:Amphibians; D000818:Animals; D002454:Cell Differentiation; D002467:Cell Nucleus / Q000502:physiology; D002869:Chromosome Aberrations; D002875:Chromosomes / Q000502:physiology; D003593:Cytoplasm / Q000502:physiology; D004625:Embryo, Nonmammalian / Q000166:cytology*; D004707:Endoderm / Q000648:ultrastructure; D006570:Heterochromatin / Q000378:metabolism; D007621:Karyotyping; D007680:Kidney Neoplasms / Q000648:ultrastructure; D008297:Male; D009030:Mosaicism; D053652:Nuclear Transfer Techniques; D011003:Ploidies; D011506:Proteins / Q000378:metabolism; D013093:Spermatogonia / Q000648:ultrastructure
chemical_list: D006570:Heterochromatin; D011506:Proteins