Sökning: "Drosophila development"
Visar resultat 1 - 5 av 111 avhandlingar innehållade orden Drosophila development.
1. Functions of Transcriptional Co-regulators in Drosophila development
Sammanfattning : During Drosophila development, regulation of gene expression through interplay between transcriptional activators and repressors is generating complex patterns of gene expression that leads to cell differentiation. For proper control of transcription, transcription factors bind to DNA at control regions, so called Cis Regulatory Modules (CRM). LÄS MER
2. Chromatin regulators and transcriptional control of Drosophila development
Sammanfattning : The development of a multicellular organism is programmed by complex patterns of gene expression. In eukaryotic cells, genes are packaged by histone proteins into chromatin. Chromatin regulators often function as transcription co-factors. LÄS MER
3. Mucin-like proteins in Drosophila development
Sammanfattning : Mucins are large and highly glycosylated proteins and major component of the mucus that coats the lining of epithelial organs. Mucins are characterized by the presence of extended regions rich in the amino acids Proline, Threonine and Serine (PTS domain), where the Serines and Threonines are O-glycosylated to form sugar-rich mucin domains. LÄS MER
4. Midgut and muscle development in Drosophila melanogaster
Sammanfattning : The fully developed and functional Drosophila midgut comprises two layers, the visceral mesoderm and the endoderm. The visceral muscle of the midgut is formed by the fusion of founder cells with fusion competent cells to form the muscle syncytia. LÄS MER
5. Protein tyrosine kinases and the regulation of signalling and adhesion in drosophila melanogaster
Sammanfattning : In order to build a multi-cellular organism and to regulate cellular functions, cells need to communicate with each other, as well as tightly regulate their behaviour in response to environmental changes. For these purposes all eukaryotic cells express a large number of membrane spanning receptors that either themselves contain catalytic activity or via cytoplasmic effector enzymes, function to transmit “signals” from the cell exterior to induce appropriate responses within the cell. LÄS MER