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Identifying Molecular Signatures of Tumors Using Novel Fluorescence Resonance Energy Transfer Networks
Vishwa Nellore, Chris Dwyer

We developed FRET sensors that can detect 125 fluorophores simultaneously. From experimental analyses of over 1200 time-resolved fluorescence signatures on 300 prototypical sensors, we show that the optical responses are highly repeatable and minor variations between FRET networks can be discriminated resulting in a total of 10^375 unique responses in theory.

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NEXTflex™ qRNA-Seq™ Molecular Indexing for ChIP-Seq and RNA-Seq
Jan Risinger, Masoud Toloue Ph.D.

Most Next Generation Sequencing (NGS) library prep methods introduce sequence bias with the use of enzyme processing and fragmentation steps can introduce errors in the form of incorrect sequence and misrepresented copy number. With molecular indexed libraries, each molecule is tagged with a molecular index randomly chosen from ~10,000 combinations so that any two identical molecules become distinguishable (with odds of 10,000/1), and can be independently evaluated in later data analysis.

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A complete workflow from sample preparation to analysis using SureSelect target enrichment system for Ion Proton semiconductor sequencing
Christian Le Cocq, Kyeong Soo Jeong, Arjun Vadapalli, Joseph Ong, Elin Agne, Filip Karlsson, Ashutosh Ashutosh, Francisco Useche, Jayati Ghosh, Henrik Johansson, Scott Happe, Douglas Roberts, and Holly Hogrefe

Agilent’s SureSelect Target Enrichment for the Ion Proton Platform provides a comprehensive, efficient, robust, and cost-effective means to sequence subsets of the human genome.

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Genotyping-by-Sequencing of a set of diverse spring barley (Hordeum vulgare) accessions
Tina Lüders (1), Jens Keilwagen (2), Neele Wendler (3), Axel Himmelbach (3), Rajiv Sharma (3), Benjamin Kilian (3,4), Nils Stein (3), Frank Ordon (1)

The poster presents a Genotyping-by-Sequencing (GBS) approach to saturate a set of diverse spring barley accessions with a high density of SNP markers.

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Genotyping-by-Sequencing of a set of diverse spring barley (Hordeum vulgare) accessions
Tina Lüders (1), Jens Keilwagen (2), Neele Wendler (3), Axel Himmelbach (3), Rajiv Sharma (3), Benjamin Kilian (3,4), Nils Stein (3), Frank Ordon (1)

The poster presents a Genotyping-by-Sequencing (GBS) approach to saturate a set of diverse spring barley accessions with a high density of SNP markers.

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Stealth-Adapted Viruses and Viteria: Insights into Virus Construction, Replication and Potential Therapies
W. John Martin

There is an increasing incidence of diseases with accompanying signs and symptoms of brain damage. These include neurological and psychiatric illnesses, childhood behavioral disorders, and such common conditions as chronic fatigue, Gulf War Syndrome, so-called “chronic Lyme disease”, and many cancers. Altogether, these diseases have an enormous social impact.

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High-Throughput Analysis of DNA Samples using the D1K ScreenTape Assay and the Agilent 2200 TapeStation System
Arunkumar Padmanaban, Ruediger Salowsky, Adam Inche

Recent advances in genomics demands to look at a wealth of genetic information in a short period of time. DNA analysis using slab gel electrophoresis and capillary electrophoresis are widely being used as a QC step in next generation sequencing and microarray studies. However, often these techniques lack the speed and involve more manual steps to perform the assay.

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Improved Ligation Specificity with Chemically Modified Ligation Components
Sabrina Shore, Alexandre Lebedev, Elena Hidalgo Ashrafi, Gerald Zon, Natasha Paul, Richard Hogrefe

Ligases are gaining utility in molecular biology applications, such as nucleotide sequence detection, single nucleotide polymorphism (SNP) detection, protein detection and “next generation” sequencing by ligation.

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Defining off-target cleavage in a pair of Zinc Finger Nucleases
K. Mukherjee, D. Carroll

This study looks at off-target cleavage of Zinc Finger Nucleases (ZNFs) in Drosophila in an attempt to analyze potential cleavage spots, with a view to designing more efficient ZFNs.

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Efficacy of Using a Combination Microplate Washer for Vacuum-Based DNA Sequencing Reaction Cleanup
Wendy Goodrich, Jason Greene, Mary Louise Shane

The ability to determine the specific pattern of base pairs in DNA molecules is an indispensable part of contemporary molecular biology. This poster demonstrates how the vacuum filtration module available on the BioTek 405 Touch effectively cleans contaminating artifacts from DNA sequencing reactions, which wil contribute to the genomic workflow typical of many molecular biology laboratories and core facilities.

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Showing Results 1 - 10 of 13
Scientific News
IDT Shares Tips for Optimizing Target Capture
The article discusses improved target capture methods for increasing reliability of next generation sequencing data.
Earliest Modern Human Sequenced
Researchers discover fragments of Neandertal DNA in the genome of a 45,000-year-old modern human from Siberia.
TGAC Leads Research To Help Identify Animal-To-Human Transmitted Diseases
The Genome Analysis Centre (TGAC) will lead research into the development of bioinformatics to support the identification and characterisation of viruses through metagenomics.
Novel Mutations Discovered In Cats Provide Insight Into Human Eye Diseases
99 Lives Cat Genome Sequencing Initiative makes discoveries using Maverix analytic platform.
ISB Gets $6.5 Million from NCI
Company has received two-year contract to create ‘Cancer Genomics Cloud’ with partners Google and SRA International.
Eureka Genomics and VeriPrime Beef Cooperative Partner
Deal to develop molecular assays to better manage cattle health risk.
Dramatic Response And Resistance To Cancer Drug Traced
Sequencing reveals why thyroid tumor responded to, and eventually resisted, treatment.
Researchers Reveal Genomic Diversity Of Individual Lung Tumors
Findings suggest sequencing a single region of a localized tumor will identify driver mutations.
New DNA Sequencing Method to Diagnose Tuberculosis
Teams aim to test the metagenomics technique on a wide range of samples.
Gene Expression Patterns in Pancreatic CTCs Revealed
Distinct patterns of gene expression in several groups of CTCs were identified, including significant differences from the primary tumor that may contribute to the ability to generate metastases and prove to be targets for improved treatment of the deadly tumor.
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