Sökning: "clonal structure"
Visar resultat 21 - 25 av 35 avhandlingar innehållade orden clonal structure.
21. Next generation molecular diagnostics using ultrasensitive sequencing
Sammanfattning : Massively parallel sequencing enables the exploration of the genetic heterogeneity within microbial, viral and tumor cell populations. Detecting circulating tumor DNA in blood and other body fluids has the potential to revolutionize molecular diagnostics. LÄS MER
22. Exploring the cancer cell attractor in the Epstein-Barr virus infection model
Sammanfattning : It has been proposed, based on the theory of complex gene regulatory networks, that cell types, including cancer cells, represent attractor states of the network dynamics. In this study, we proposed an Epstein - Barr virus (EBV) latency I to latency III switch model. LÄS MER
23. Whole Genome Sequencing of Enterotoxigenic Escherichia coli
Sammanfattning : Enterotoxigenic Escherichia coli (ETEC) infections are a common cause of diarrhea but little is known about the evolution and genomic composition of ETEC. The main aim of this thesis was to generate a large collection of whole genome sequenced ETEC isolates to study the evolution of such bacteria on a global level and to search for novel colonization factors (CFs) using both classical and cutting-edge genomic techniques. LÄS MER
24. Genotypic and phenotypic characterization of Porphyromonas gingivalis in relation to virulence
Sammanfattning : The present thesis was designed to increase the knowledge on the role of pathogenic potential of Porphyromonas gingivalis as a putative periodontal pathogen. P. LÄS MER
25. Genome-plasticity and adaption in Helicobacter pylori
Sammanfattning : Helicobacter pylori is a gastric bacterial pathogen that infects an estimated half. of the human population. The infection is primarily acquired during early childhood and causes a persistent infection that is usually not eradicated by the host immune system. Although most infected individuals. LÄS MER