The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Replication origins, fragile sites, and rDNA have been implicated as sources of chromosomal instability. However, the defining genomic features of replication origins and fragile sites are among the least understood elements of eukaryote genomes. Here, we map sites of replication initiation and breakage in primary cells at high resolution. We find that replication initiates between transcribed genes...
Repair of damaged DNA is essential for maintaining genome integrity and for preventing genome-instability-associated diseases, such as cancer. By combining proximity labeling with quantitative mass spectrometry, we generated high-resolution interaction neighborhood maps of the endogenously expressed DNA repair factors 53BP1, BRCA1, and MDC1. Our spatially resolved interaction maps reveal rich network...
In the recent issue of Nature Biotechnology, Frock et al. (2015) developed an elegant technique to capture translocation partners that can be utilized to determine off-target regions of genome-editing endonucleases as well as endogenous mutators at nucleotide resolution.
Class switch recombination (CSR) is a B cell-specific genomic alteration induced by activation-induced cytidine deaminase (AID)-dependent DNA break at the immunoglobulin heavy-chain locus, followed by repair. Although chromatin-associated factors in promoting AID-induced DNA break have been widely reported, the involvement of chromatin adaptors at the repair phase of CSR remains unknown. Here, we...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.