Abstract
Recent studies have shed new light on translational repression by Nanos and Pumilio proteins. The ancestral function of this repression mechanism appears to be in early germline development; later, species-specific applications in embryonic patterning and spermatogenesis-oogenesis switching evolved.
MeSH terms
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Animals
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Body Patterning / genetics
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Drosophila Proteins*
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Insect Proteins / genetics*
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Male
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Oogenesis / genetics
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Protein Biosynthesis*
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RNA-Binding Proteins*
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Spermatogenesis / genetics
Substances
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Drosophila Proteins
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Insect Proteins
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RNA-Binding Proteins
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pum protein, Drosophila
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nos protein, Drosophila