News tagged with germ cells

Related topics: cells

Do ovaries continue to produce eggs during adulthood?

A compelling new genetic study tracing the origins of immature egg cells, or 'oocytes', from the embryonic period throughout adulthood adds new information to a growing controversy. The notion of a "biological clock" in women ...

Jul 26, 2012
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New microscope enables 'super' science

Using the only microscope of its kind in Australia, medical scientists have seen for the first time the inner workings of T-cells, the front-line troops that alert our immune system to go on the defensive against germs and ...

Jul 06, 2011
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Germ cell

Germ cells are progenitors of the gametes. These singled-out cells move through the gut to the developing gonads and undergo mitotic proliferation followed by meiosis and differentiation into either eggs or sperm (mature gametes). Plants do not have a germ line set aside in early development. Instead germ cells can come from somatic cells in the adult floral meristem.

This text uses material from Wikipedia, licensed under CC BY-SA

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