Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"lampbrush chromosomes"”.
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Spliceosomal small nuclear ribonucleoprotein particle trafficking and maturation in the nuclear compartment
… a new discovery was made. We found that the lampbrush chromosomes could be visualized by light microscopy in vivo, and that these chromosomes have an architecture that is identical with those in formaldehyde treated nuclear spread preparations. Importantly, we now have the first system with …
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Discrete elements of the U2 snRNP regulate its intranuclear trafficking and recruitment to nascent transcripts
In this study, I characterize the elements of the U2 snRNP that control its intranuclear trafficking and association with nascent transcripts. Through a mutational analysis, I demonstrate that stem loops 3 and 4 (SL3 and SL4) are both required for U2 snRNP association with nascent transcripts and …