Sökning: "Nasim Sabouri"
Hittade 4 avhandlingar innehållade orden Nasim Sabouri.
1. Structure of eukaryotic DNA polymerase epsilon and lesion bypass capability
Sammanfattning : To transfer the information in the genome from mother cell to daughter cell, the DNA replication must be carried out only once and with very high fidelity prior to every cell division. In yeast there are several different DNA polymerases involved in DNA replication and/or DNA repair. LÄS MER
2. The consequences of DNA lesions for mitochondrial DNA maintenance
Sammanfattning : Eukaryotic cells have their own energy-producing organelles called mitochondria. The energy is stored in the adenosine triphosphate (ATP) molecule and is produced via the oxidative phosphorylation process inside the mitochondria. Thirteen of the essential proteins required for this process are encoded on the mitochondrial DNA (mtDNA). LÄS MER
3. Biochemical analysis of Pfh1, the essential Pif1 family helicase in Schizosaccharomyces pombe
Sammanfattning : DNA stores the genetic information of all living organisms, and this information needs to be copied accurately and passed on to each daughter cell when a cell divides. However, the DNA replication machinery often meets obstacles in the genome that cause fork pausing and might result in DNA damage. LÄS MER
4. Insights into the roles of the essential Pfh1 DNA helicase in the nuclear and mitochondrial genomes
Sammanfattning : Eukaryotic cells have two sets of genomes, the nuclear and mitochondrial, and both need to be accurately maintained. Also, the rate of transcription must be precisely regulated in these genomes. However, there are many natural barriers that dysregulate these processes. LÄS MER