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CEMAsuite: open source degenerate PCR primer design
Courtney E Lane1, Daniel Hulgan1, Kelly O'Quinn1
1Cain Department of Chemical Engineering, Louisiana State University, Baton Rouge, LA 70803, USA.
Bioinformatics (Oxford, England)
|July 23, 2015
Summary
The Codon-Equivalent Multiple Alignment Suite (CEmaSuite) aids in designing polymerase chain reaction (PCR) primers by analyzing protein-level conservation. This tool simplifies complex alignments for effective degenerate primer design, even with limited sequence data.
Area of Science:
- Bioinformatics
- Computational Biology
- Molecular Biology
Background:
- Designing effective primers for polymerase chain reaction (PCR) is crucial for molecular biology applications.
- Multiple sequence alignments (MSAs) contain vast information but can be challenging to interpret for primer design.
- Consensus primer design requires methods that can handle low-to-moderate sequence information.
Purpose of the Study:
- To introduce the Codon-Equivalent Multiple Alignment Suite (CEmaSuite) for enhanced PCR primer design.
- To enable the design of consensus primers capable of detecting homologous coding sequences.
- To simplify the interpretation of MSAs for efficient degenerate primer design.
Main Methods:
- The CEmaSuite performs conservational analysis at the protein level.
- It condenses information from MSAs into an intuitive format.
- The software facilitates the consideration of degenerate primer design.
Main Results:
- Users can design consensus primers that detect homologous coding sequences.
- The suite is effective even with limited sequence information.
- CEmaSuite aids in addressing degenerate primer design considerations efficiently.
Conclusions:
- CEmaSuite offers a valuable tool for bioinformatics and molecular biology researchers.
- The software streamlines the process of designing robust PCR primers.
- It improves the ability to detect homologous sequences through intelligent primer design.