Genonets server-a web server for the construction, analysis and visualization of genotype networks
Fahad Khalid1, José Aguilar-Rodríguez1, Andreas Wagner2
1Department of Evolutionary Biology and Environmental Studies, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland Swiss Institute of Bioinformatics, Quartier Sorge-Batiment Genopode, 1015 Lausanne, Switzerland.
Nucleic Acids Research
|April 24, 2016
Summary
Genotype networks visualize how genetic mutations relate to traits. The new Genonets Server tool automates the construction, analysis, and visualization of these networks for biological research.
Area of Science:
- Evolutionary Biology
- Systems Biology
- Bioinformatics
Background:
- Genotype networks map genotypes to phenotypes, revealing insights into biological robustness and evolvability.
- Existing methods lack automated tools for constructing, analyzing, and visualizing genotype networks.
Purpose of the Study:
- To introduce the Genonets Server, a novel computational tool for genotype network analysis.
- To provide a comprehensive platform for the construction, analysis, and visualization of genotype networks.
Main Methods:
- The Genonets Server constructs genotype networks from DNA, RNA, amino acid, or binary sequences for categorical and univariate phenotypes.
- It analyzes network topology concerning robustness, evolvability, and navigability through mutation and natural selection.
- The server offers interactive visualizations for research and education.
Main Results:
- The Genonets Server enables automated construction of genotype networks.
- It facilitates in-depth analysis of genotype network topology and its relationship to evolutionary concepts.
- Interactive visualizations enhance the exploration and understanding of genotype-phenotype relationships.
Conclusions:
- The Genonets Server addresses the need for automated genotype network tools.
- This platform supports research on genotype-phenotype mapping, robustness, and evolvability.
- It serves as a valuable resource for researchers and educators in evolutionary and systems biology.
Related Concept Videos
Epistasis Analysis
6.2K
Although Mendel chose seven unrelated traits in peas to study gene segregation, most traits involve multiple gene interactions that create a spectrum of phenotypes. When the interaction of various genes or alleles at different locations influences a phenotype, this is called epistasis. Epistasis often involves one gene masking or interfering with the expression of another (antagonistic epistasis). Epistasis often occurs when different genes are part of the same biochemical pathway. The...
6.2K
Protein Networks
4.7K
An organism can have thousands of different proteins, and these proteins must cooperate to ensure the health of an organism. Proteins bind to other proteins and form complexes to carry out their functions. Many proteins interact with multiple other proteins creating a complex network of protein interactions.
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
These interactions can be represented through maps depicting protein-protein interaction networks, represented as nodes and edges. Nodes are circles that are representative of a protein,...
4.7K
Protein Networks
2.9K
2.9K
Pedigree Analysis
90.6K
Overview
90.6K
Genetic Screens
5.9K
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
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
Forward genetic screens
Forward or “classical” genetic screens involve creating random mutations in an organism’s DNA using radiation, mutagens, or insertion of additional bases, which...
5.9K
Genomics
41.7K
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...
41.7K


