CRISPR mediated genome editing, a tool to dissect RNA modification processes.

Area of Science:

• Molecular Biology
• Genetics
• Biochemistry

Background:

• Over 100 RNA modifications are known, but their in vivo functions are largely uncharacterized.
• Understanding RNA modification roles is crucial for deciphering gene regulation and cellular processes.
• Genome editing tools are emerging as key methods to investigate these unknown functions.

Purpose of the Study:

• To describe the application of CRISPR-mediated genome editing for studying RNA modification in Candida albicans.
• To provide adaptable protocols for interrogating RNA modification processes.
• To highlight the broader applicability of these methods across different model systems.

Main Methods:

• Utilizing CRISPR-Cas9 genome editing to create targeted modifications or deletions in C. albicans.
• Adapting established CRISPR protocols for specific experimental needs in RNA modification research.
• Leveraging advancements in CRISPR technology for enhanced genomic targeting.

Main Results:

• Demonstrated the feasibility of using CRISPR for RNA modification studies in C. albicans.
• Provided a framework for investigating the functional consequences of RNA modification absence.
• Showcased the adaptability of CRISPR tools for diverse research questions.

Conclusions:

• CRISPR-mediated genome editing is a practical and versatile methodology for investigating RNA modification in vivo.
• Advancements in CRISPR systems expand the scope and efficiency of such studies.
• This approach facilitates a deeper understanding of the biological significance of RNA modifications.