Oxford Nanopore Technologies

Mapping Active rRNA Gene Clusters in Arabidopsis

Tonight, I watched a shorter Nanopore Community Meeting Boston session. Anastasia McKinlay from Indiana University & HHMI presented on “Positional mapping of active versus silenced rRNA gene clusters within A. thaliana nucleolus organizer regions. McKinlay spoke about nucleolus organizer regions in Arabidopsis thaliana. These positions are difficult to understand with shorter reads. Long-read sequencing helped […]
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Latest EPI2ME Features for Variant Analysis Explained

Matt Parker, the Director of Clinical Bioinformatics Software at Oxford Nanopore Technologies, facilitated the Nanopore Community Meeting Boston 2024 session on variant analysis with EPI2ME. The title of the presentation was “Ultra-rich human data – variant analysis with EPI2ME.” They shared the EPI2ME user interface updates that were recently released. There is a new element […]
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Revolutionizing DNA Methylation Detection with Nanopore Sequencing

Dmitrijs Rots from Erasmus MC in the Netherlands presented at the Nanopore Community Meeting in Boston (NCM Boston 2024) on “DNA methylation signature detection using ultra-rapid, long-read nanopore genome sequencing.” Rots mentioned that Erasmus MC is one of the largest hospitals in Europe! The team wanted to implement nanopore sequencing to test for methylation and […]
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Exploring Single-Cell Sequencing with Oxford Nanopore

Tonight, I went into the lab to wash flow cells and try to reload the cDNA sequencing run. I may have caused more damaged… so I came back and watched the session “Individual cells matter – single-cell answers through nanopore sequencing.” Rachel Rubinstein, a Technical Product Manager at ONT, facilitated this showcase session. Rubinstein spoke […]
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Understanding the NO-MISS Workflow for Microbial Sequencing

Tonight, I watched the second half of a new Knowledge Exchange session focusing on “Sequencing and analysis of nanopore-only microbial isolates with the NO-MISS workflow.” Different extraction methods produced varying yields. Bead-beating and enzymatic lysis extractions affect read length and throughput, while fungal samples produce lower yields. Some potential issues include incomplete lysis and contaminants. Additional clean-up […]
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Advancements in Nanopore Sequencing for Microbial Genomics

I continued watching the “Enhanced microbial profiling and metagenomics with nanopore sequencing” webinar. The second speaker was Steven Batinovic, a Field Application Scientist with Oxford Nanopore Technologies (ONT). The title of their session was “What you’re missing matters: delivering the future of microbial genomics with Oxford Nanopore.” Batinovic started by listing the microbiology and infectious […]
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Comparing Nanopore and PacBio: Microbial Community Profiling

Tonight, I watched a Nanopore webinar by Tianyuan Zhang. The session’s title is “The Newest Oxford Nanopore R10.4.1 Full-length 16S rRNA Sequencing Enables the Accurate Resolution of Species-Level Microbial Community Profiling.” Zhang spoke about the resolution gains with full-length 16S sequencing, citing a Nature article from 2019. However, the error rate of ONT was previously […]
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Guide to Loading PromethION Flow Cells

I watched an updated version of the “Hot to load a PromethION Flow Cell” training tonight. Tomek Dobrzycki, a Field Applications Scientist from Oxford Nanopore Technologies, was the presenter. This is part of the masterclass series with the tagline “from sample to answer.” Dobrzycki began by explaining how one nanopore per well can be arranged. These […]
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Advancements in Direct RNA Nanopore Sequencing

Tonight, I continued watching a Knowledge Exchange about direct RNA sequencing. Daniel Garalde, Associate Director of Technology Markets with Oxford Nanopore Technologies, introduced the Knowledge Exchange webinar I watched tonight. The title of the Knowledge Exchange is “How direct RNA nanopore sequencing can enhance your research.” Libby Snell, Director of RNA and cDNA Sample Technology, presented an update […]
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Enhancing Research with Direct RNA Nanopore Sequencing

Daniel Garalde, Associate Director of Technology Markets with Oxford Nanopore Technologies, introduced the Knowledge Exchange webinar I watched tonight. The title of the Knowledge Exchange is “How direct RNA nanopore sequencing can enhance your research.” Libby Snell, Director of RNA and cDNA Sample Technology, presented an update on the technology. The date of the recording […]
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