Preferred Label : external yolk syncytial layer;
Uberon definition : The portion of the YSL that is outside of the blastoderm margin during epiboly. Kimmel
et al, 1995.;
Uberon synonym : E-YSL;
Origin ID : 2000309;
part of
The portion of the YSL that is outside of the blastoderm margin during epiboly. Kimmel
et al, 1995.