double strand break उदाहरण वाक्य
उदाहरण वाक्य
- XRCC1 has an essential role in microhomology-mediated end joining ( MMEJ ) repair of double strand breaks.
- When the replication fork reaches a site of DNA damage it stalls, which can lead to lethal double strand breaks.
- Nibrin is a protein associated with the repair of double strand breaks ( DSBs ) which pose serious damage to a genome.
- Subsequently, the double strand break is shown as being repaired through either homology-directed repair or non-homologous end joining.
- Drugs that inhibit PARP1 cause multiple double strand breaks to form in this way, and in tumours with BRCA1, BRCA2 or PALB2
- These carcinogens cause DNA damage such as DNA cross links and double strand breaks that often require repairs by pathways containing BRCA1 and BRCA2.
- During repair of DNA double strand breaks, or repair of other DNA damage, incompletely cleared repair sites can cause epigenetic gene silencing.
- Upon exposure to extreme dryness, " Bacillus subtilis " spores acquire DNA-double strand breaks and DNA-protein crosslinks.
- These mutations involve double strand break repair impairment, which can result in arrest of spermatogenesis at stage IV of the seminiferous epithelium cycle.
- Topoisomerase inhibitors are widely used as chemotherapeutics and cause replicating cells to undergo apoptosis by inducing double strand breaks that stall the replication fork.