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Microbial Nutrition01:28

Microbial Nutrition

Organisms exhibit remarkable metabolic diversity, categorized based on how they acquire energy and carbon. These strategies enable survival in various ecological niches and are essential for maintaining energy flow and nutrient cycling within ecosystems.Energy and Carbon SourcesOrganisms are classified as phototrophs or chemotrophs based on energy acquisition. Phototrophs use light as their energy source, while chemotrophs rely on oxidizing chemical compounds. Further differentiation arises...
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Pharmacogenomics: Identification of New Drug Targets

Advances in genomics have profoundly influenced drug discovery by increasing both the speed and accuracy of pharmaceutical development. Pharmacogenomics, which examines how genetic variation influences drug response, facilitates the identification of novel therapeutic targets and enables patient stratification for personalized treatment. These strategies contribute to improved drug efficacy, minimized adverse effects, and more efficient clinical trial design.Mapping genetic differences...
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Like all living organisms, plants require organic and inorganic nutrients to survive, reproduce, grow and maintain homeostasis. To identify nutrients that are essential for plant functioning, researchers have leveraged a technique called hydroponics. In hydroponic culture systems, plants are grown—without soil—in water-based solutions containing nutrients. At least 17 nutrients have been identified as essential elements required by plants. Plants acquire these elements from the atmosphere, the...
Genome-wide Association Studies-GWAS01:11

Genome-wide Association Studies-GWAS

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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A Clinical Metaproteomics Workflow Implemented within Galaxy Bioinformatics Platform to Analyze Host-Microbiome Interactions Underlying Human Disease
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A Clinical Metaproteomics Workflow Implemented within Galaxy Bioinformatics Platform to Analyze Host-Microbiome Interactions Underlying Human Disease

Published on: January 10, 2025

The Micronutrient Genomics Project: a community-driven knowledge base for micronutrient research.

Ben van Ommen, Ahmed El-Sohemy, John Hesketh

    Genes & Nutrition
    |December 31, 2010
    PubMed
    Summary

    The Micronutrient Genomics Project (MGP) systematically captures and disseminates micronutrient-genome interaction data. This community-driven effort enhances understanding of micronutrients and their impact on health.

    Keywords:
    BioinformaticsDatabaseGenomicsMicronutrient

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    The MPLEx Protocol for Multi-omic Analyses of Soil Samples

    Published on: May 30, 2018

    Area of Science:

    • Nutritional Genomics
    • Systems Biology
    • Bioinformatics

    Background:

    • Micronutrients are vital for metabolic pathways, homeostasis, and overall health.
    • Current research on micronutrient-genome interactions is fragmented and lacks systematic organization.
    • Advances in genomics and systems biology enable comprehensive analysis of micronutrient effects.

    Purpose of the Study:

    • To establish a community-driven project for systematic data capture, storage, and dissemination of micronutrient-genome interaction studies.
    • To create a public portal and open-source bioinformatics toolbox for "omics" data related to micronutrients and health.
    • To facilitate access to and visualization of genetic, transcriptomic, proteomic, and metabolomic information concerning micronutrients.

    Main Methods:

    • Establishment of expert groups for each micronutrient, comprising specialists in genetics, nutrition, biochemistry, and epidemiology.
    • Systematic collection and integration of existing knowledge on micronutrient-genome interactions.
    • Development of bioinformatics tools and a web portal for data analysis, visualization, and dissemination.

    Main Results:

    • Creation of the Micronutrient Genomics Project (MGP) as a central hub for data and knowledge.
    • Development of a public portal and open-source bioinformatics toolbox for "omics" data.
    • Formation of expert groups to curate knowledge and construct biological networks.

    Conclusions:

    • The MGP provides a unified platform for studying micronutrient-genome interactions.
    • Enhanced data accessibility and analysis tools will accelerate research in nutritional genomics.
    • Collaborative efforts and systematic data management are crucial for advancing our understanding of micronutrients and health.