Experiments on the Development of Haploid Salamander EmbryosLeland Stanford junior university., 1940 |
Contents
Purpose of the Present Investigation | 23 |
Pigment Development Studied by Neural | 40 |
DISCUSSION | 53 |
3 other sections not shown
Common terms and phrases
Amer amphibian androgenetic embryos androgenetic hybrids appearance Archiv Biol blastula Boveri characters chromosome cleavage combination cristatus Cytological Cytological studies cytolysis cytoplasmic effects Dextral diploid hybrid dorsal bands Drosophila melanogaster egg fragments egg nucleus enucleated experiments Fankhauser fertilized Figure flank gastrulation genetic graft on torosus haploid animals haploid embryos haploid grafts haploid neural crest haploid salamanders haploid tissue Hertwig Heteroplastic heterospermic haploid heterospermic merogony homospermic homozygous host animals hybrid merogone influence Kynurenin larvae material melanophores merogonischen mütterliche neural crest cells neural crest graft neural crest transplants neural folds Nicotiana normal torosus notochord nuclear donor species nucleus and plasma nucleus-plasma problem orthotopic palmatus Pattern Developing pigment cells pigment pattern pyknosis reciprocal reciprocal crosses rivularis)/torosus neural crest Roux salamander similans nucleus similans)/torosus Sinistral species of Triturus sperm Suisse Zool tail-bud stage tion torosus egg torosus embryos torosus haploids torosus hosts torosus nucleus torosus)/similans trans Triton Triturus Twitty yolk