Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Site Staff / Welcome from the GRC Chair
7:40 pm - 9:30 pm
Keynote Session: Fundamental Mechanisms of Mutagenesis
7:40 pm - 8:20 pm
"Topoisomerases and Their Distinctive Mutation Signatures"
8:20 pm - 8:35 pm
Discussion
8:35 pm - 9:15 pm
"APOBEC Mutagenesis in Cancer - Molecular Mechanism and Translational Opportunities"
9:15 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Understanding Mutation Signatures in Cancer and Aging
9:00 am - 9:20 am
"Tumor Genomes Shed Light Into DNA Damage, Repair and Mutational Processes"
9:20 am - 9:30 am
Discussion
9:30 am - 9:50 am
"Tracking Mutational Footprints and Clonal Dynamics in Human Hematopoiesis"
9:50 am - 10:00 am
Discussion
10:00 am - 10:10 am
"Mechanisms of APOBEC3 Mutagenesis in Human Cancer Cells"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
"Insertion and Deletion Mutagenesis Induced by APOBEC3A and APOBEC3B"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:20 am
"Mechanisms of DNA Polymerase Episilon-Driven Genomic Instability in Cancers"
11:20 am - 11:30 am
Discussion
11:30 am - 11:40 am
"Transcription-Associated Mutagenesis by Topoisomerase 1 in Cancer and the Germline"
11:40 am - 11:45 am
Discussion
11:45 am - 11:55 am
"Mutational Signatures of Genotoxic Exposures in Human Cells"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:20 pm
"Mutagenic DNA Repair and the Signatures of Lesion Bypass in Transcription and Replication"
12:20 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
The GRC Power Hourâ„¢
The GRC Power Hourâ„¢ is designed to address diversity and inclusion in the scientific workplace by providing a safe environment for informal and meaningful conversations amongst colleagues of all career stages. The program supports the professional growth of all members of our communities, including ethnicity, race and/or gender identity by providing an open forum for discussion and mentoring.
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Mutagenesis Arising From Replication Errors
7:30 pm - 7:50 pm
"The Contribution of Extrinsic Proofreading to Eukaryotic Nuclear DNA Replication Fidelity"
7:50 pm - 8:00 pm
Discussion
8:00 pm - 8:20 pm
"Active Site Mutants of E.coli DNA Polymerase III with Altered Base and Sugar Selectivity"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 8:40 pm
"The Mutagenic Footprint of DNA Replication Initiation"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 8:55 pm
"Specific Patterns of Mutations Induced by Mutated DNA Polymerase Epsilon in Endometrial Cancer Genomes"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:20 pm
"Mechanisms Driving Rapid Genome Evolution"
9:20 pm - 9:30 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
DNA Damage Tolerance at the Replication Fork
9:00 am - 9:20 am
"Template-Switch Mutagenesis by Protein DNA Crosslinks"
9:20 am - 9:30 am
Discussion
9:30 am - 9:50 am
"Re-Thinking the Replication of DNA Lesions: What Happens when a DNA lesion is Encountered in A Lagging Strand Template?"
9:50 am - 10:00 am
Discussion
10:00 am - 10:10 am
"Characterizing DnaC Replication Restart Bypass Variants"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
"Minimal Mutasome in Yeast"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Group Photo / Coffee Break
11:00 am - 11:20 am
"Is Fork Reversal Post-Replicational?"
11:20 am - 11:30 am
Discussion
11:30 am - 11:40 am
"SLX1/SLX4 Endonuclease is Important for DNA Damage Tolerance in the Absence of Translesion Synthesis"
11:40 am - 11:45 am
Discussion
11:45 am - 11:55 am
"The FANCJ Helicase Remodels DNA-Protein Crosslinks to Promote Their Cleavage by SPRTN"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:20 pm
"To Switch or Not to Switch: The Choice Between Homologous Recombination and Mutagenic Bypass"
12:20 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Visualizing Mutagenic Mechanisms
7:30 pm - 7:50 pm
"Finding Their Way: How Error-Prone Polymerases Gain Access to the Replication Fork"
7:50 pm - 8:00 pm
Discussion
8:00 pm - 8:20 pm
"Priming in the Eukaryotic Replisome"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 8:40 pm
"cryoEM Structures Reveal an Intrinsic Allostery in Rad52 that Mediates Rad51 Nucleation on RPA-Coated ssDNA in Homologous Recombination"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 8:55 pm
"Single-Molecule Fluorescence and Nanomanipulation to Characterize the Facilitated Recruitment of DNA Strand Break Repair by the PARP System"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:20 pm
"Searching and Finding Targets on Genomes"
9:20 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Repeat and Barrier-Induced Mutagenesis
9:00 am - 9:20 am
"Mutagenicity of Persistent Replication Fork Barriers"
9:20 am - 9:30 am
Discussion
9:30 am - 9:50 am
"Mechanisms of Chromosome Fragility at Structure-Forming DNA Sequences"
9:50 am - 10:00 am
Discussion
10:00 am - 10:10 am
"Characterization of Human DNA Polymerase Delta-Mediated Replication of a Dinucleotide Repeat Sequence Associated with a Common Fragile Site"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
"The Significance of G-Quadruplex Variation to Mutagenesis: Sequence and Topology Differentially Impact Human DNA Polymerase Fidelity"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:20 am
"Understanding Replication Fork Processing and Restart at a Single Fork Resolution Level"
11:20 am - 11:30 am
Discussion
11:30 am - 11:40 am
"Redundant Role of Senataxin and RNase H2 in Class Switch Recombination"
11:40 am - 11:45 am
Discussion
11:45 am - 11:55 am
"FAM72A Antagonizes UNG2 to Promote Mutagenic Repair During Antibody Maturation"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:20 pm
"Genomic Weak Links: Mechanisms of Genome Instability Caused by Structure-Prone DNA Repeats"
12:20 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 5:30 pm
Poster Session
5:30 pm - 7:30 pm
RNA-Dependent Mutagenesis
5:30 pm - 5:50 pm
"The Causes and Consequences of Replication Stress"
5:50 pm - 6:00 pm
Discussion
6:00 pm - 6:20 pm
"New Roles for Chromatin Remodelers in Co-Transcriptional R Loops and Associated Genome Instability"
6:20 pm - 6:30 pm
Discussion
6:30 pm - 6:40 pm
"Investigating the Mechanisms Behind R-Loop Induced Lethality Upon Replication-Transcription Conflicts"
6:40 pm - 6:45 pm
Discussion
6:45 pm - 6:55 pm
"Division of Labour Between RNase HII and RNase HI During Ribonucleotide Excision Repair on the Leading and Lagging DNA Strands in E.coli"
6:55 pm - 7:00 pm
Discussion
7:10 pm - 7:30 pm
"Genome Damage and Mutations Arising From Persistent Ribonucleotides in DNA"
7:30 pm - 7:40 pm
Discussion
8:00 pm - 9:00 pm
Dinner
Thursday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Business Meeting
Nominations for the Next Vice Chair; Fill in Conference Evaluation Forms; Discuss Future Site and Scheduling Preferences; Election of the Next Vice Chair
9:00 am - 12:30 pm
Environmental and Endogenous Mutagenesis
9:00 am - 9:20 am
"Tracking the Chemical Basis of Mutagenesis: From Missing Hydrogen Bonds in Bases to Genome-Wide Signatures"
9:20 am - 9:30 am
Discussion
9:30 am - 9:50 am
"Oxidative Damage Makes Nucleotide Excision Repair Mutagenic"
9:50 am - 10:00 am
Discussion
10:00 am - 10:10 am
"Duplex Sequencing for Determining Bacterial Mutation"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
"Genome-Wide Maps of Rare UV Photoproducts Reveal Distinct Patterns of DNA Damage Formation in Chromatin"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:20 am
"Aldehyde-Induced Mutagenesis"
11:20 am - 11:30 am
Discussion
11:30 am - 11:40 am
"Analyzing the Mutation Spectrum and Signature of Acetaldehyde in Yeast and Cancers"
11:40 am - 11:45 am
Discussion
11:45 am - 11:55 am
"Genome-Wide Mapping of DNA Damage by GLOE-Seq"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:20 pm
"DNA Double-Strand Break Repair and Neural Function"
12:20 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Evolvability and Adaptation
7:30 pm - 7:50 pm
"Heterogeneity of Spontaneous Mutation Rates Followed in Single Living Bacterial Cells"
7:50 pm - 8:00 pm
Discussion
8:00 pm - 8:20 pm
"The Mutational Landscape of Tandem Repeat Variation Across Human Populations"
8:20 pm - 8:30 pm
Discussion
8:30 pm - 8:40 pm
"Nematode Genomes Reveal a Shift in Mutation Spectrum in the Chernobyl Exclusion Zone"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 8:55 pm
"Spontaneous Gene Conversion and Cas9-Induced Plasmid Loss in Cultured Borrelia"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:20 pm
"High Frequency Drug Tolerance and Resistance: A Stress-Induced Interplay of Epigenetic and Genetic Mechanisms"
9:20 pm - 9:30 pm
Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure