The distribution of peptidase in paracentrotus embryos
โ Scribed by Holter, Heinz ;Lindahl, Per Eric
- Publisher
- Wiley (John Wiley & Sons)
- Year
- 1941
- Tongue
- English
- Weight
- 382 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0095-9898
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## THREE FIGURES Analyses arc available for whole embryos at various stages of development (Murray, '25, '26; Needham, '31; Levy and Palmer, '40a), but analyses of individual embryonic organs are less numerous. The chemical changes recorded for whole embryos are the algebraic sums of changes takin
Head fold stage rat embryos were cultured on a medium consisting of adult rat serum for 48 hr. During the final 10 or 20 hr of culture [35S]-methionine was added to the medium. Sera from visceral yolk sac blood vessels, exocoelomic cavity fluid, and amniotic sac fluid were analyzed by SDSpolyacrylam