Sökning: "su var 3-9"

Hittade 2 avhandlingar innehållade orden su var 3-9.

1. 1. Aneuploidy compensatory mechanisms and genome-wide regulation of gene expression in Drosophila melanogaster

   Författare :Lina Lundberg; Jan Larsson; Brian Oliver; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Genome-wide gene regulation; aneuploidy; buffering; HP1a; POF; SETDB1; Su var 3-9; MSL; roX; genetik; Genetics;

   Sammanfattning : Stimulation or repression of gene expression by genome-wide regulatory mechanisms is an important epigenetic regulatory function which can act to efficiently regulate larger regions or specific groups of genes, for example by compensating for loss or gain of chromosome copy numbers. In Drosophila melanogaster there are two known chromosome-wide regulatory systems; the MSL complex, which mediates dosage compensation of the single male X-chromosome and POF, which stimulates expression from the heterochromatic 4th chromosome. LÄS MER

3. 2. Mechanisms of Olfactory sensory neuron class maintenance in Drosophila : It is all about design and equilibrium

   Författare :Shadi Jafari; Mattias Alenius; Stefan Thor; David Engblom; Bassem Hassan; Linköpings universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

   Sammanfattning : How the cellular diversity of our body is generated and maintained is still a great mystery regardless of the wealth of research that has been done on this issue. The greatest complexity is found in the nervous system that contains a vast number of neurons and displays a great diversity in cell types and classes. LÄS MER