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An Optimized Enrichment Technique for the Isolation of Arthrobacter Bacteriophage Species from Soil Sample Isolates
Published on: April 9, 2015
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Genome Sequence of Arthrobacter sp. Phage Scuttle
Melinda Harrison1, Matthew D Mastropaolo2, Andrew Conboy3
1Department of Science, Cabrini University, Radnor, Pennsylvania, USA mah348@cabrini.edu.
Microbiology Resource Announcements
|June 27, 2020
Summary
Researchers isolated Arthrobacter phage Scuttle from Pennsylvania soil. This phage has a 43,729 bp genome with 61 annotated protein-coding genes.
Area of Science:
- Microbiology
- Virology
- Genomics
Background:
- Soil harbors diverse microbial communities, including bacteriophages.
- Bacteriophages (phages) are viruses that infect bacteria and play crucial roles in microbial ecosystems.
- Arthrobacter species are common soil bacteria, and their phages are important for understanding phage diversity.
Purpose of the Study:
- To isolate and characterize a novel bacteriophage infecting Arthrobacter sp.
- To determine the genomic features of the isolated phage.
Main Methods:
- Enrichment culture technique using Arthrobacter sp. ATCC 21022 as the host.
- Isolation of bacteriophage Scuttle from a soil sample.
- Genomic DNA extraction and sequencing.
- Bioinformatic analysis for gene annotation.
Main Results:
- Arthrobacter phage Scuttle was successfully isolated from a dry soil sample collected in Upper Darby, Pennsylvania.
- The phage genome is 43,729 base pairs in length.
- The genome contains 61 annotated protein-coding genes with a GC content of 61.1%.
Conclusions:
- Arthrobacter phage Scuttle represents a new addition to the known bacteriophage population.
- The genomic data provides a foundation for further studies on its biological properties and ecological role.
- This discovery contributes to the understanding of phage-host interactions in soil environments.
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