1.
Cell Differ
; 9(1): 63-70, 1980 Feb.
Artigo
em Inglês
| MEDLINE
| ID: mdl-7379130
RESUMO
When dissociated blastula cells of the sea urchin Paracentrotus lividus were prevented from aggregating by extracting them with 2.5% n-butanol in sea water, they became unable to incorporate labelled thymidine, like over-diluted dissociated cells. If, however, cells were prevented from aggregating by the addition of Fab against plasma membranes, thymidine incorporation was not blocked, but increased compared to that of spontaneously aggregating cells. At the same time amino acid incorporation also increased.
Assuntos
Blastocisto/citologia , Butanóis/farmacologia , Agregação Celular/efeitos dos fármacos , DNA/biossíntese , Fragmentos Fab das Imunoglobulinas , Animais , Blastocisto/metabolismo , Técnicas In Vitro , Ouriços-do-Mar/embriologia , Timidina/metabolismo , Trítio
2.
Biochem Biophys Res Commun
; 41(6): 1469-73, 1970 Dec 24.
Artigo
em Inglês
| MEDLINE
| ID: mdl-4321161