Titlebook: Oogenesis; Leon W. Browder Book 1985 Springer Science+Business Media New York 1985 Chondrichthyes.Embryo.Mammalia.Organe.Vertebrate.develo

憂傷

5 S Ribosomal Gene Transcription During , Oogenesiseld about 2 × 10. extrachromosomal copies per nucleus (Brown and Weber, 1968b; Gall, 1968). Since the genes coding for 5 S rRNA are not part of the repeating unit that encodes the large rRNAs (Brown and Weber, 1968a; Brown and Dawid, 1968), initial investigations on 5 S rRNA focused on elucidating the organization and structure of these genes.

CLIFF

教唆

Genetic Analysis of Oogenesis and the Role of Maternal Gene Expression in Early Developmenttribution has been revealed by a large body of experimental evidence indicating that the maternal genome plays a primary role in the embryo-genesis of most organisms—at least until gastrulation, the stage at which overt cellular differentiation generally begins (reviewed by Davidson, 1976).

Patrimony

Ringworm

Enliven

Anonymous

Oocyte-Somatic Cell Interactions During Oocyte Growth and Maturation in the Mammalween these cells. This specialization is called a .. Through this coupling pathway, nutrients are passed to the oocyte; also through this pathway pass molecules that regulate oocyte development. The nature and function of this cell-to-cell communication system during oocyte growth and meiotic maturation are the subject of this chapter.

FAST

拋媚眼

偉大