Author Archives: Alex

It’s Baaack! Festival of Genomics Returns to Beantown

It’s time for a genomics party! The Festival of Genomics returns to Boston next week, and we’re already looking forward to it. Sage is proud to be a sponsor and exhibitor at this great event, which brings together more than … more »

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Micro RNA’s (miRNA’s) may help explain expression of multiple genes in Alzheimer’s Frontal Cortex

September 2017 Authors: James Bennett and Paula Keeney Info: Scientists from Neurodegeneration Therapeutics used RNA-seq to compare microRNAs found in Alzheimer’s brain samples and controls. They identified 55 up-regulated genes and 191 down-regulated genes in the Alzheimer’s samples. PippinHT was … more »

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Rapid and affordable size-selected PacBio single-molecule real-time sequencing template library construction using the bead-beating DNA extraction method

September 2017 Authors: Kengo Kato, Masanori Hashino, Tamaki Ito, Mari Matsui, et al. Info: Researchers developed and validated a streamlined protocol for PacBio sequencing sample prep. The method involves bead-beating for DNA isolation. For the project, the team used Pippin … more »

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Single molecule counting and assessment of random molecular tagging errors with transposable giga-scale error-correcting barcodes

September 2017 Authors: Billy Lau and Hanlee Ji Info: Scientists aimed to address errors that occur with conventional molecular barcodes for RNA-seq workflows. They developed transposable error-correcting barcodes with tens of billions of unique labels and found that this approach … more »

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What’s the difference between the 4-10 Kb vs2 and 6-10 Kb vs3 high pass protocols?

Customers may have noticed two very similar cassette definitions; 0.75%DF Marker S1 high-pass 4-10kb vs2 and 0.75%DF Marker S1 High-Pass 6-10kb vs3. Since these two protocols cover a similar range, they might seem a bit redundant. However, both of these … more »

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Scientists Compare PacBio, Oxford Nanopore Transcriptome Results

We enjoy a good technology evaluation as much as the next scientist, particularly when it comes to sequencing. So we were quite interested in a recent F1000Research publication about long-read sequencing platforms from researchers at the University of Iowa, the … more »

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Complete Genome Sequences of Seven Strains Composing a Model Bacterial Community of Maize Roots

September 2017 Authors: Ben Niu and Roberto Kolter Info: Scientists from Harvard Medical School released the full genome sequences of seven bacterial species they chose for a model community to understand microbial effects on the growth of maize root. They … more »

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Podcast: Nanopore Expert Mark Akeson on Challenges and Opportunities in Sequencing

Mark Akeson knows a thing or two about perseverance. After spending years as a soil biologist in Guatemala where he endured a series of parasite infections, he went on to become a pioneer in nanopore sequencing technology, which he has … more »

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A SINE insertion in ATP1B2 in Belgian Shepherd dogs affected by spongy degeneration with cerebellar ataxia (SDCA2)

August 2017 Authors: Nico Mauri, Miriam Kleiter, Elisabeth Dietschi, Michael Leschnik, et al. Info: Scientists in Europe and the US studied the genetic basis for a neurodegenerative disorder in dogs. Through whole genome sequencing data, they found a SINE insertion … more »

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Nabsys Returns: CEO Barrett Bready on the Importance of Structural Variation

A new podcast from Mendelspod features an interesting interview with Barrett Bready, CEO of electronic mapping firm Nabsys, who emphasizes the growing need to incorporate structural variation data into genome studies. In the discussion, Bready describes his company’s platform, which … more »

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