Stephen Charles Kowalczykowski

University of California at Davis · Microbiology & Immunology (NIH department code)
University of California at Davis · Anatomy & Cell Biology (NIH department code)

From the FY2026 NIH awards this investigator leads as contact PI. The department is the award's.

FY2026 NIH rank #8,372

Unclaimed recordClaim profile

R01 Holder
Early Career

Researcher identity and coverage

Current affiliation: Not verified in ScienceDex.NIH award organizations may differ from a researcher's employer.
NIH RePORTER identity: Profile ID 1858403Search this ID in NIH RePORTER
ORCID iD: No ORCID iD on recordA researcher can add one by claiming this profile.
ScienceDex PI coverage: FY2024 through FY2026Career claims are limited to the years shown.

FY2026 award categories

Anatomy & Cell Biology
Microbiology & Immunology

NIH Funding · FY2026

Linked Award Amount

$2.3M

Full award amounts, FY2026

Award Records

Records listing this PI

Award-Linked Rank

#8,372

By linked amount among FY2026 PIs

Earliest Year Loaded

2024

ScienceDex PI coverage

Award-linked funding history

Linked NIH award amounts and rank by fiscal year.

FY2026 award records by amount

NIH award records listing Stephen Charles Kowalczykowski as a PI. Multi-PI records show the full award amount for context.

4R01CA293029-03R01Contact PI
Molecular Functions of BRCA2 and RAD51 Paralogs in Homologous Recombination and Chromosome Maintenance
University of California at Davis · Anatomy & Cell Biology (NIH department code)
$1.1M
award amount
5R35GM131900-08R35Contact PI
Single-molecule Visualization and Mechanisms of DNA Recombination and Intersecting DNA Transactions
University of California at Davis · Microbiology & Immunology (NIH department code)
$848.1K
award amount
5R01CA276290-04R01Contact PI
Functions of BRCA1 and RAD51 Paralogs in Genome Stability and Tumor Suppression via Homologous Recombination
University of California at Davis · Microbiology & Immunology (NIH department code)
$368.3K
award amount

Award organization

Organizations that administered FY2026 awards listing Stephen Charles Kowalczykowski as a PI.

FY2026 award administered by University of California at Davis (CA).

Coverage and award-record milestones

Computed from the fiscal years currently available in ScienceDex.

2024
First NIH Award
University of California at Davis
2024
$500K Cumulative Funding
2024
$1M Cumulative Funding
2024
Entered Top 50% Nationally
Ranked #8071
2025
$2M Cumulative Funding
2025
R01 Grant Holder
2026
$5M Cumulative Funding

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