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Updated: Jan 5, 2026

Phage Phenomics: Physiological Approaches to Characterize Novel Viral Proteins
Published on: June 11, 2015
Complete Genome Sequence of Citrobacter freundii Myophage Maleficent
Hayden H Wright1, Victoria Berkowitz1, Chandler O'Leary1
1Center for Phage Technology, Texas A&M University, College Station, Texas, USA.
Abstract:
Citrobacter freundii, a member of the Enterobacteriaceae family, has been linked to opportunistic infections in neonates and immunocompromised adults. Here, we report the complete genome sequence of a T4-like myophage, Maleficent, which infects C. freundii.
Insights
Researchers sequenced the genome of Maleficent, a T4-like myophage. This bacteriophage infects Citrobacter freundii, a bacterium causing opportunistic infections in vulnerable populations.
Area of Science:
- Microbiology
- Virology
- Genomics
Background:
- Citrobacter freundii is an opportunistic pathogen within the Enterobacteriaceae family.
- This bacterium poses risks to neonates and immunocompromised individuals.
Purpose of the Study:
- To sequence the complete genome of the T4-like myophage, Maleficent.
- To characterize a novel bacteriophage infecting Citrobacter freundii.
Main Methods:
- Whole-genome sequencing of the Maleficent myophage.
- Bioinformatic analysis of the viral genome.
Main Results:
- The complete genome sequence of the Maleficent myophage was determined.
- The phage was identified as a T4-like myophage.
Conclusions:
- The genome sequence provides a foundation for understanding Maleficent's biology.
- This research contributes to the study of bacteriophages targeting Citrobacter freundii.
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