Streptomyces phage PepetheSlayer
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Detailed Information for Phage PepetheSlayer
Discovery Information
Isolation HostStreptomyces mirabilis NRRL B-2400
Found ByJays,Alka & Telli,Ayo
Year Found2019
Location FoundLanham, MD United States
Finding InstitutionUniversity of Maryland, Baltimore County
ProgramScience Education Alliance-Phage Hunters Advancing Genomics and Evolutionary Science
From enriched soil sample?No
Isolation Temperature30°C
GPS Coordinates38.957009 N, 76.852955 E Map
Discovery NotesThis soil sample was collected near the side of the road on a grassy area, a few centimeters deep. The temperature was cool and the soil was moist.
Naming NotesWe named our phage PepetheSlayer because the titer concentration our phage generated on S. mirbailis was so high!. Our highest calculation was about 2.8 x 10^12 pfu/mL. This means that PepetheSlayer can infact slay S. mirabilis bacteria! :)
Sequencing Information
Sequencing Complete?No
Genome length (bp)Unknown
Character of genome endsUnknown
Fasta file available?No
Characterization
ClusterSingleton
Subcluster--
Cluster Life CycleUnknown
Lysogeny NotesPatch Assay, Liquid Phage Release and Sensitivity Assay were all conducted to test lysogeny.
Results suggest bacteriophage is temperate and it's lysogens have the machinery for super infect immunity against our phage.
Annotating InstitutionUnknown or unassigned
Annotation StatusNot sequenced
Plaque NotesWe had two morphologies the first was described as small, circular and clear with an average diameter size of 3mm.

Average plaque morphology was 9mm. The morphology was described as circular plaques having a dark turbid inner clearing surrounded by a lighter turbid halo with radial striations formed after 24hrs at 37 degrees Celsius.

This morphology was first seen after purification 3 and then reoccurred during host range testing. A new lysate was also generated and all plaque morphologies for experiments using that lysate, were similar to the second mophology having radial striations.
MorphotypeSiphoviridae
Has been Phamerated?No
Publication Info
Uploaded to GenBank?No
GenBank AccessionNone yet
Refseq NumberNone yet
Archiving Info
Archiving status Archived
SEA Lysate Titer 2.8 x 10^12 pfu/mL
Pitt Freezer Box# 101
Pitt Freezer Box Grid# D2
Available Files
Plaque PictureDownload
Restriction Digest PictureDownload
EM PictureDownload