Genome Annotation and Curation Using MAKER and MAKER-P.

Area of Science:

• Genomics
• Bioinformatics
• Computational Biology

Background:

• Accurate genome annotation is crucial for understanding gene function and biological processes.
• Existing annotation pipelines may require updates or integration with new data.
• Ensuring annotation quality and consistency across different datasets is a persistent challenge.

Purpose of the Study:

• To describe the application of MAKER and MAKER-P for comprehensive genome annotation.
• To demonstrate the utility of these tools for updating, combining, and validating gene annotations.
• To highlight the scalability and efficiency of MAKER/MAKER-P for genomes of varying sizes.

Main Methods:

• Utilized the MAKER and MAKER-P software packages for genome annotation.
• Applied the tools to annotate protein-coding and noncoding RNA genes.
• Integrated new evidence to update and combine legacy annotations.
• Incorporated quality metrics and mapped annotations to new genome assemblies.

Main Results:

• Successfully annotated protein-coding and noncoding RNA genes in newly assembled genomes.
• Effectively updated and combined existing gene annotations using new evidence.
• Added valuable quality metrics to annotations generated by other pipelines.
• Demonstrated the ability to map existing annotations to new genome assemblies.

Conclusions:

• MAKER and MAKER-P are versatile and efficient tools for robust genome annotation.
• These platforms facilitate the integration of diverse annotation data and quality assessment.
• The scalability of MAKER/MAKER-P supports diverse genomic research needs, regardless of genome size.