Finer resolution analysis of transcriptional programming during the active migration of chicken primordial germ cells.

ABSTRACT: Primordial germ cells (PGCs) in chickens polarize and move passively toward the anterior region by the morphogenetic movement of the embryo. Further migration of PGCs towards the genital ridge via the germinal crescent region and blood vessels occurs actively through the chemoattractive signals. The mechanisms of initiation of PGCs migration, lodging the PGCs in the vascular system, and colonization of PGCs in the gonads are well-studied. However, transcriptome sequencing-based cues directing the migration of the PGCs towards gonads, some of the relevant molecules, biological processes, and transcription factors (TFs) are less studied in chickens. The current study comprehensively interprets the transcriptional programming of PGCs during their active migration (E2.5 to E8). Current results

SUBMITTER: Rengaraj D 

PROVIDER: S-EPMC9636429 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature