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A Map of the Human X Chromosome

Karen Miga from the University of California, Santa Cruz, presented at London Calling 2019 on “Telomere-to-telomere assembly of a complete human X chromosome.” Miga is part of the Telomere-to-Telomere Consortium. They spoke about the gaps in the human genome. The challenge of assembling repeat regions may be tackled with ultra-long reads. Using the Josh Quick […]
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Duplications, Rearrangements, and Complex Bacterial Genomes

Tonight, I watched the London Calling 2019 session “Ultra-long reads and ultra-long duplications: deciphering the mysteries of the Bordetella pertussis genome.” Natalie Ring from the University of Bath in the UK was the presenter. They spoke about whooping cough and how the introduction of vaccination in the 1950s reduced the number of reported cases. In […]
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A Useful Genome Assembly Report

John Davey from the University of York in the UK presented at London Calling 2019 on “Tapestry: assessing small eukaryotic genome assemblies with long reads.” Davey spoke about the tool and mentioned they are a Nanopore Service Certified core. Davey spoke about Galdieria sulphuraria with a genome of 10-20 Mb with several chromosomes. This organism […]
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Plant Genome Assembly Case Studies

Maximilian Schmidt from RWTH Aachen University in Germany presented at London Calling 2019 on “PLant de novo genome sequencing and assembly using Oxford Nanopore technology.” Schmidt spoke about extraction, sequencing, and bioinformatics as the three main phases of plant genome sequencing. They sequenced Solanum pennellii tomato. They incubated the plant in the dark for two […]
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Sequencing Phage-Resistant Mutants

Anika Kinkhabwala, a Genomics Manager with EpiBiome, presented at the 2017 Nanopore Community Meeting on “Understanding phage-bacterial host interactions for smarter therapeutics.” They spoke about the trends of antimicrobial resistance. EpiBiome is working with phages. Kinkhabwala noted that phages are very specific and recognize cells. Phage research has been happening since the 1920s. EpiBiome uses […]
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Assembling Microbial Genomes from the Rumen

Amanda Warr from The Roslin Institute in the UK presented at London Calling 2019, “Going full circle: assembly of high-quality, single-contig microbial genomes from the rumen microbiome using long-read sequencing.” I had not watched this session before! They spoke about the rumen: a specialized stomach with a complex microbial environment. They are interested in the […]
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Rapid Chromosome Evolution in Gibbons

Gabrielle Hartley from the University of Connecticut presented at London Calling 2023 a lightning talk. The session’s title is “Telomere-to-telomere nanopore-based genome assembly reveals genomic and epigenetic features of karyotype radiation.” Hartley is a graduate student and is studying the evolution of gibbons. They noted that, unlike other apes, gibbons “have highly rearranged karyotypes concomitant […]
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Promoting Community and Biodiversity with Org.one

Tomas Marques-Bonet from the Institute of Evolutionary Biology in Spain spoke about the Org.one project at the Nanopore Community Meeting in 2021. The title of the session was “ORG.one: a new program to promote sequencing biodiversity.” They spoke about the mass extinction of species and the need to preserve biodiversity. Marques-Bonet explained how biodiversity genomics […]
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