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Related Concept Videos

Genomics02:02

Genomics

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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Synthetic Biology

Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
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Genome Annotation and Assembly

The genome refers to all of the genetic material in an organism. It can range from a few million base pairs in microbial cells to several billion base pairs in many eukaryotic organisms. Genome assembly refers to the process of taking the DNA sequencing data and putting it all back together in a correct order to create a close representation of the original genome. This is followed by the identification of functional elements on the newly assembled genome, a process called genome annotation.

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Methodology for constructing problem definitions in bioinformatics.

Amy M Hauth1, Gertraud Burger

  • 1Département de Biochimie, Université de Montréal, Robert Cedergren Center for Bioinformatics and Genomics, Montréal, Québec H3T 1J4, Canada. amy.hauth@umontreal.ca

Bioinformatics and Biology Insights
|October 9, 2009
PubMed
Summary
This summary is machine-generated.

Bioinformatics tools often fail biological questions due to inaccurate computational problem formulation. This paper presents a model to accurately define bioinformatics problems, integrating biology and computation for better biological insights.

Keywords:
guidelinesproblem formulationtool development

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Area of Science:

  • Bioinformatics
  • Computational Biology
  • Systems Biology

Background:

  • Bioinformatics tools frequently fail to address biological questions due to a disconnect with underlying biological principles.
  • Inaccurate formulation of the computational problem is identified as the primary reason for these shortcomings.

Purpose of the Study:

  • To propose a methodology for defining bioinformatics problems that accurately integrates biological complexity with computational constraints.
  • To enhance the relevance and effectiveness of bioinformatics tools in addressing specific biological questions.

Main Methods:

  • Development of a model for comprehensive biological problem delineation.
  • Systematic transformation of biological problems into suitable computational problems, considering all relevant factors.
  • Emphasis on a structured, item-by-item approach to problem definition.

Main Results:

  • A novel methodology for formulating computational problems in bioinformatics that ensures biological relevance.
  • The proposed model facilitates seamless interdisciplinary communication and knowledge integration.
  • The approach is adaptable to incorporate new biological discoveries and technological advancements.

Conclusions:

  • Accurate computational problem formulation is critical for the success of bioinformatics tools in answering biological questions.
  • The presented methodology provides a robust framework for bridging biology and computation.
  • This work promotes more effective and adaptable bioinformatics solutions for biological research.