Abstract
Evidence is presented that expression of the two myelin-associated glycoprotein mRNAs is developmentally regulated in mouse brain. In quaking mouse, the mRNA without a 45-nucleotide exon portion was scarcely expressed throughout development. We conclude that the mechanism of splicing out the 45-nucleotide exon portion is lacking in quaking mouse.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Amino Acid Sequence
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Animals
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Base Sequence
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Brain / growth & development*
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Brain / metabolism
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DNA / genetics
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Demyelinating Diseases / genetics
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Exons
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Mice
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Mice, Quaking
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Molecular Sequence Data
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Myelin Proteins / genetics*
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Myelin-Associated Glycoprotein
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Nucleic Acid Hybridization
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RNA Splicing*
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RNA, Messenger / genetics*
Substances
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Myelin Proteins
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Myelin-Associated Glycoprotein
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RNA, Messenger
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DNA