In both females and males, androgens but also estrogens play an important role in gametogenesis.    From Wordnik.com.  [The Rise of Human Chromosome 2: Beyond the Deme - The Panda's Thumb] Reference

Many of these researches were closely connected with the study of the events of gametogenesis and fertilization.    From Wordnik.com.  [GENETIC CONTINUITY] Reference

Considering data demonstrating extensive human exposure, we think that current environmental levels of Cd could be deleterious to early gametogenesis.    From Wordnik.com.  [Dan Agin: Cadmium Pollution Kills Human Fetal Sex Organ Cells] Reference

The whiteness was a genomic "error" during the process gametogenesis or recombination, and only later turned out to be pertinent to environmental adaptation.    From Wordnik.com.  [Darwin's Defenders Go Neo-Lamarckian] Reference

• A change in the structure of a gene may occur at the time of gametogenesis.    From Wordnik.com.  [Recently Uploaded Slideshows] Reference

AGO9 lead to the differentiation of multiple gametic cells that are able to initiate gametogenesis.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

Adult exposures can also affect gametogenesis and thereby potentially result in reprogramming of the germline.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

The successful applicants will be expected to have strong interests in gametogenesis, embryogenesis or stem cell biology and to interact with other investigators at.    From Wordnik.com.  [Naturejobs - All Jobs] Reference

"In vitro modeling of human gametogenesis provides a new approach for studying biology of human germ cells and establishment of therapeutic approaches in reproductive medicine.".    From Wordnik.com.  [Medlogs - Recent stories] Reference

Although it is difficult to predict the exact mechanism of epigenetic inheritance observed, involvement of some kind of nervous system-gametogenesis connectivity may possibly be hypothesized.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

During male gametogenesis, each haploid microspore undergoes an asymmetric division to produce a large, non-germline vegetative cell and a single germ cell that divides once to produce the sperm cell pair.    From Wordnik.com.  [EurekAlert! - Breaking News] Reference

Alternatively, high C: P ratio of the mussels 'tissues could be caused by a decrease in soft tissue P content during the summer as a result of gametogenesis, as has been observed in zebra mussels in western Lake Erie.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

A recessive character is the absence of some positive character, and if in the cell-divisions of gametogenesis the factor for the positive character passes wholly into one cell, the other will be without it, will not 'carry' that factor.    From Wordnik.com.  [Hormones and Heredity] Reference

These observations demonstrate that proto-oncogenes with tissue-specific or developmentally restricted expression-i. e., during early growth, differentiation, or gametogenesis-may be inappropriately re-expressed in cancers via epigenetic alteration, including demethylation.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

By correlating the expression patterns of lincRNAs in various cell types with the expression patterns of known critical protein-coding genes in those same cells, the scientists observed that lincRNAs likely play critical roles in helping to regulate a variety of different cellular processes, including cell proliferation, immune surveillance, maintenance of embryonic stem cell pluripotency, neuronal and muscle development, and gametogenesis.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference