What are the receptors on the egg surface that bind to sperm?

Aug 9, 2023 ... ... germ cell tumors, suggested that Ethan might benefit from a stem cell transplant. In this procedure, healthy stem cells are infused into a ... ... germ-cell tumors (NSGCT) treated from 1998 to 2001. The authors concluded that oxaliplatin is an active agent and that it should be evaluated in combination ... Feb 18, 2016 ... Our study investigated whether it is possible to produce germ cell-free salmon in F0 by using CRISPR-Cas9 to knock out dnd, a factor required for germ cell ... Apr 1, 2009 ... A fertilised egg is potentially immortal since it develops into a new organism that, in turn, can give rise to an endless series of generations. A type of cell that forms as a fetus (also called unborn baby or embryo) develops is called a germ cell. Germ cells are the cells that make the eggs (ova) in ... Nov 16, 2001 ... This document describes when research activities involving human embryonic stem cells (hESCs), human embryonic germ cells derived from fetal tissue, Primordial germ cells in the mouse. Germ cell tumours of the central nervous system (CNS GCT) represent a heterogeneous group of neoplasms including germinoma, endodermal sinus tumour. (yolk sac ... What is a Yolk Sac or Germ Cell Tumor? A yolk sac tumor is a rare, malignant tumor of cells that line the yolk sac of the embryo. These cells normally become ... In many animals, the germ cells originate in the primitive streak and migrate via the gut of an embryo to the developing gonads. There, they undergo meiosis, ...