Oogonia

Known as: Primary Oocyte, Primordial ovum, Oogonium 
Euploid female germ cells of an early stage of OOGENESIS, derived from primordial germ cells during ovarian differentiation. Oogonia undergo MEIOSIS… (More)
National Institutes of Health

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Highly Cited
2003
Highly Cited
2003
Continuation of mammalian species requires the formation and development of the sexually dimorphic germ cells. Cultured embryonic… (More)
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Highly Cited
2002
Highly Cited
2002
We have used a unique polymorphic 3' transduction to show that a human L1, or LINE-1 (long interspersed nucleotide element-1… (More)
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Highly Cited
2001
Highly Cited
2001
Since 1993, a hitherto unidentified Phytophthora species has been found associated with twig blight disease in Rhododendron and… (More)
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Highly Cited
1990
Highly Cited
1990
A population of Arabidopsis thaliana growing locally in a suburb of Zürich called Weiningen was observed to be infected with… (More)
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1980
1980
Purified fetal mouse germ cell preparations have been analyzed for the presence of a heterochromatic X chromosome at cell… (More)
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1976
1976
Using a modified technique which allowed observation of chromosome orientation in the primary oocyte of grasshoppers at the onset… (More)
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Highly Cited
1972
Highly Cited
1972
Centrioles are present in oogonia and oocytes of hamsters, mice, rats, gerbils and man up to the pachytene stage. In subsequent… (More)
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1971
1971
Electron-microscope observations on the differentiation of germ cells in Xenopus laevis have revealed that the Balbiani body… (More)
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Highly Cited
1969
Highly Cited
1969
A technique is described for forming molecular hybrids between RNA in solution and the DNA of intact cytological preparations… (More)
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1967
1967
Twenty-eight foetal and post-natal human ovaries (6 weeks post conception to 11 years post partum) have been examined with the… (More)
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