What is inductive signaling in germ cell specification?

Germ cells are used to produce human reproductive sex cells called gametes. Germ cells can either be diploid, or haploid (containing half the diploid chromosome ... Jan 16, 2008 ... Germ Cells Restrict Their Totipotent Potential. Germ cells are often described as the ultimate totipotent stem cell. However, germ cells give ... In younger children, extragonadal extracranial germ cell tumors usually occur at birth or in early childhood. Most of these tumors are teratomas in the sacrum ... Nov 16, 2001 ... This document describes when research activities involving human embryonic stem cells (hESCs), human embryonic germ cells derived from fetal tissue, Cell. 1999 Jan 22;96(2):165-74. doi: 10.1016/s0092-8674(00)80557-7. Author. Jan 8, 2004 ... We show that embryoid bodies support maturation of the primordial germ cells into haploid male gametes, which when injected into oocytes restore ... May 17, 1990 ... We observed 16 cases of hematologic neoplasia associated with mediastinal germ-cell tumors. twenty-eight similar cases have been reported in the literature. Jun 26, 2020 ... Most germ cell ovarian tumours are benign. These tumours are also called dermoid cysts or mature teratomas. Usually, the only treatment needed ... Aging is a complex process affecting the whole organism. However, little is known on how germ stem cells age in non-mammalian vertebrates despite their ... Nov 30, 2020 ... Primordial germ cells (PGCs) are germline competent cells which form the functional gametes of the animal. The potential usage of avian PGCs ...