Search Results - "Govoroun, Marina S."

Gene expression profiling reveals new potential players of gonad differentiation in the chicken embryo by Carré, Gwenn-Aël, Couty, Isabelle, Hennequet-Antier, Christelle, Govoroun, Marina S

“…In birds as in mammals, a genetic switch determines whether the undifferentiated gonad develops into an ovary or a testis. However, understanding of the…”
Get full text

Protein expression reveals a molecular sexual identity of avian primordial germ cells at pre-gonadal stages by Soler, Laura, Alves, Sabine, Brionne, Aurélien, Jacques, Aurore, Guérin, Vanessa, Cherif-Feildel, Maeva, Combes-Soia, Lucie, Fouchécourt, Sophie, Thélie, Aurore, Blesbois, Elisabeth, McGrew, Michael J., Labas, Valérie, Govoroun, Marina S.

“…In poultry, in vitro propagated primordial germ cells (PGCs) represent an important tool for the cryopreservation of avian genetic resources. However, several…”
Get full text

Search for the genes involved in oocyte maturation and early embryo development in the hen by Elis, Sebastien, Batellier, Florence, Couty, Isabelle, Balzergue, Sandrine, Martin-Magniette, Marie-Laure, Monget, Philippe, Blesbois, Elisabeth, Govoroun, Marina S

“…The initial stages of development depend on mRNA and proteins accumulated in the oocyte, and during these stages, certain genes are essential for…”
Get full text

Isolation of chicken homolog of the FOXL2 gene and comparison of its expression patterns with those of aromatase during ovarian development by Govoroun, Marina S., Pannetier, Maëlle, Pailhoux, Eric, Cocquet, Julie, Brillard, Jean‐Pierre, Couty, Isabelle, Batellier, Florence, Cotinot, Corinne

“…Mutations in the forkhead transcription factor gene FOXL2 are involved in ovarian failure, which occurs in human BPES syndrome. This syndrome presents a…”
Get full text

Identification of germinal disk region derived genes potentially involved in hen fertility by Elis, Sebastien, Blesbois, Elisabeth, Couty, Isabelle, Balzergue, Sandrine, Martin-Magniette, Marie-Laure, Batellier, Florence, Govoroun, Marina S.

“…Despite the regular decrease in fertility observed in hens, especially in “meat” lines, little is known about genes affecting fertility. We used the Affymetrix…”
Get full text

Use of immobilized metal ion affinity chromatography and dye-ligand chromatography for the separation and purification of rainbow trout pituitary gonadotropins, GTH I and GTH II by Govoroun, M S, Huet, J C, Pernollet, J C, Breton, B

“…A new procedure is described for the purification of gonadotropic hormones (GTHs) from the pituitary glands of vitellogenic rainbow trout. The procedure…”
Get more information

Use of immobilized metal ion affinity chromatography and dye-ligand chromatography for the separation and purification of rainbow trout putuitary gonadotropins, GTH I and GTH II by Govoroun, Marina S., Huet, Jean-Claude, Pernollet, Jean-Claude, Breton, Bernard

“…A new procedure is described for the purification of gonadotropic hormones (GTHs) from the pituitary glands of vitellogenic rainbow trout. The procedure…”
Get full text