Sisters assembling a puzzle

The value of genomic analysis

Genetic heritability is responsible for 30% of individual health outcomes, but is hardly used to guide disease prevention and care. Each individual carries 4-5 million genetic variants, each with varying influence on traits related to our health. The cost to sequence a genome has reduced drastically in recent years, and sequence data shows potential for ubiquitous use. However, the ability to read the sequence accurately and to meaningfully interpret it remain obstacles to broad adoption.

Improving the accuracy of genomic analysis

Sequencing genomes enables us to identify variants in a person’s DNA that indicate genetic disorders such as an elevated risk for breast cancer. DeepVariant is an open-source variant caller that uses a deep neural network to call genetic variants from next-generation DNA sequencing data. Learn more

Highly accurate genomes with deep neural networks

Despite rapid advances in sequencing technologies, accurately calling genetic variants present in an individual genome from billions of short, errorful sequence reads remains challenging. As published in Nature Biotechnology, DeepVariant significantly improves the accuracy in identifying variant locations, reducing the error rate by more than 50%.

Blurry image of genetic sequence

Winner in PrecisionFDA V2 Truth Challenge

DeepVariant won awards for Best Overall accuracy in 3 of 4 instrument categories in the PrecisionFDA V2 Truth Challenge. Compared to previous state-of-the-art models, DeepVariant v1.0 significantly reduces the errors for widely-used sequencing data types, including Illumina and Pacific Biosciences. Read the article

Identifying disease-causing variants in cancer patients

Researchers wanted to understand if incorporating automated deep learning technology would improve the detection of disease-causing variants in patients with cancer. In a cross-sectional study published in JAMA of 2,367 prostate cancer and melanoma patients in the US and Europe, DeepVariant found disease-causing variants in 14% more individuals than prior state-of-the-art methods.

Our partners in genomics research

Because genomic data is highly personal, to the greatest extent possible we use datasets that are fully public or are broadly available to qualified researchers. We also partner with trusted organizations that contribute scientific and technology development to improve standards in genomic analysis and enhance the utility of sequencing data.

Pacific Biosciences logo

DeepVariant’s submission to PrecisionFDA using PacBio data achieved the lowest errors of any sequencing technology, which they highlighted in their blog, and in a retrospective on the Nature Biotechnology paper.

Logo for Reneneron

The Regeneron Genetics Center, one of the world’s largest human genomic research efforts, has adopted DeepVariant and re-trained specialized models for both internal projects and the delivery of 200,000 exomes to UKBiobank.

Logo for University of California Santa Cruz Genomics Institute

Benedict Paten’s lab at UC Santa Cruz collaborated with Google on PEPPER-Deepvariant, which won best accuracy in the Oxford Nanopore Technologies category of the PrecisionFDA.

Logo for NVIDIA

NVIDIA Clara Parabricks Pipelines software provides a suite of accelerated bioinformatic tools to support DNA and RNA applications, running on a GPU. Their implementation of DeepVariant processes a 30x whole human genome in less than 25 minutes from fastq to vcf using their latest A100 GPU.

Logo for GenapSys

GenapSys trained a custom DeepVariant model to provide a highly accurate variant caller for their new high accuracy, low cost, benchtop sequencing instrument.

Logo for GenapSys

ATGenomix builds a Hadoop framework which efficiently parallelizes DeepVariant, for their work with several clinical partners.

Logo for DNAnexus

DNAnexus provides a secure and collaborative fit-for-purpose bioinformatics system that integrates cutting-edge tools like DeepVariant. They work with industry leaders like Google, the FDA, and UK Biobank to provide solutions to the scientific community.

Logo for DNAstack

DNAstack enables researchers to organize, share, and analyze genomics and biomedical data, using tools like DeepVariant, in an easy to use cloud environment. DNAstack's software products use open standards developed by the Global Alliance for Genomics & Health.