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I am trying to making Illumina sequencing library using transposon based method to add adaptor. However, instead of using the adaptor used in Nexera kits, I would like to use the Y-shaped adaptor. Thus, the gap between the bottom stand of adaptor and bottom strand of genomic DNA need to be repaired. I want to find a method to do gap filling, however, I do not want the DNA to the 3' of the gap (i.e., bottom strand of the adaptor) to be removed by 5'-3' exonuclease activity of DNA Pol I and then re-synthesized. Can I use Klenow fragment here? It is also strange that no one seems to use a Y-shaped adaptor in transposon based library prep. Is there any technical difficulties here?
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Many organizations study rare diseases, but few have a mission as impactful as Rady Children’s Institute for Genomic Medicine (RCIGM). “We are all about changing outcomes for children,” explained Dr. Stephen Kingsmore, President and CEO of the group. The institute’s initial goal was to provide rapid diagnoses for critically ill children and shorten their diagnostic odyssey, a term used to describe the long and arduous process it takes patients to obtain an accurate...12-16-2024, 07:57 AM -
Innovations in next-generation sequencing technologies and techniques are driving more precise and comprehensive exploration of complex biological systems. Current advancements include improved accessibility for long-read sequencing and significant progress in single-cell and 3D genomics. This article explores some of the most impactful developments in the field over the past year.
Long-Read Sequencing
Long-read sequencing has seen remarkable advancements,...12-02-2024, 01:49 PM
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