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Related Concept Videos

Genomics02:02

Genomics

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Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
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Evolutionary Relationships through Genome Comparisons02:54

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Genome comparison is one of the excellent ways to interpret the evolutionary relationships between organisms. The basic principle of genome comparison is that if two species share a common feature, it is likely encoded by the DNA sequence conserved between both species. The advent of genome sequencing technologies in the late 20th century enabled scientists to understand the concept of conservation of domains between species and helped them to deduce evolutionary relationships across diverse...
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Genetic Screens02:46

Genetic Screens

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Genetic screens are tools used to identify genes and mutations responsible for phenotypes of interest. Genetic screens help identify individuals or a group of people at risk of developing  genetic diseases and help them with early intervention, targeted therapy, and reproductive options.
Forward genetic screens
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Genome-wide Association Studies-GWAS01:11

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Genome-wide association studies or GWAS are used to identify whether common SNPs are associated with certain diseases. Suppose specific SNPs are more frequently observed in individuals with a particular disease than those without the disease. In that case, those SNPs are said to be associated with the disease. Chi-square analysis is performed to check the probability of the allele likely to be associated with the disease.
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Genomic DNA in Eukaryotes00:58

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Eukaryotes have large genomes compared to prokaryotes. To fit their genomes into a cell, eukaryotic DNA is packaged extraordinarily tightly inside the nucleus. To achieve this, DNA is tightly wound around proteins called histones, which are packaged into nucleosomes that are joined by linker DNA and coil into chromatin fibers. Additional fibrous proteins further compact the chromatin, which is recognizable as chromosomes during certain phases of cell division.
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A genomic data viewer for iPad.

Helga Thorvaldsdóttir, James T Robinson, Douglass Turner

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    This summary is machine-generated.

    The Integrative Genomics Viewer (IGV) for iPad allows researchers to view genomic data on mobile devices. This application enhances collaboration by enabling easy presentation of findings to colleagues.

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    Area of Science:

    • Genomics
    • Bioinformatics
    • Computational Biology

    Background:

    • Genomic data visualization is crucial for research.
    • Existing desktop applications offer powerful features but lack mobility.
    • Tablet computers provide a portable platform for scientific applications.

    Purpose of the Study:

    • To introduce the Integrative Genomics Viewer (IGV) for iPad.
    • To enable mobile viewing and presentation of genomic data.
    • To leverage tablet portability for genomic research workflows.

    Main Methods:

    • Development of a mobile application based on the desktop IGV.
    • Implementation of features for interactive genomic data exploration on a touch interface.
    • Optimization for iPad hardware capabilities.

    Main Results:

    • The IGV for iPad provides a functional mobile platform for genomic data visualization.
    • Users can view and interact with genomic datasets on their iPads.
    • The application facilitates on-the-go data analysis and presentation.

    Conclusions:

    • The IGV for iPad extends the utility of genomic visualization tools to mobile environments.
    • This application supports enhanced collaboration and data accessibility for researchers.
    • Mobile genomic data viewing is a valuable addition to the modern research toolkit.