NLM IRP Seminar Schedule
UPCOMING SEMINARS
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May 7, 2024 OPEN
TBD -
May 9, 2024 Pascal Mutz
The Riboviria protein structurome expands virus protein annotation and highlights protein relations -
May 14, 2024 Stanley Liang
TBD -
May 16, 2024 Diego Salazar
TBD -
May 21, 2024 Ziynet Kesimoglu
TBD
RECENT SEMINARS
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May 2, 2024 OPEN
TBD -
April 30, 2024 Wenya Rowe
The conformal central charge of the spin-1/2 XX model derived from long-chain asymptotics -
April 25, 2024 Ermin Hodzic
Condition-Aware Cell Type Deconvolution of Bulk Tissues -
April 16, 2024 Jaya Srivastava
Regulatory plasticity of the human genome -
April 11, 2024 Sergey Shmakov
Comprehensive survey of the TnpB RNA-guided nucleases
Scheduled Seminars on April 21, 2022
Contact NLM_IRP_Seminar_Scheduling@mail.nih.gov with questions about this seminar.
Abstract:
Long-read sequencing technologies have substantially improved our ability to study large and complex genomes. However, de novo assembly of complex genomic and metagenomic datasets remains difficult. In this talk, I will give an algorithmic overview of the genome assembly problem. I will also highlight our Flye assembler that uses repeat graphs to generate accurate and complete assemblies. Finally, I will also present our new metagenomic assembler metaFlye, which addresses important long-read metagenomic assembly challenges, such as uneven bacterial composition and intra-species heterogeneity. Using metaFlye, we were able to recover complete or nearly-complete bacterial genomes from complex environmental samples, such as human gut or cow rumen. We also showed that long-read assembly of human microbiomes enables the discovery of full-length biosynthetic gene clusters that encode biomedically important natural products.