Mycobacterium phage Holmes221B
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Detailed Information for Phage Holmes221B
Discovery Information
Isolation HostMycobacterium smegmatis mc²155
Found ByEmilie Holmes
Year Found2025
Location FoundOcala, FL United States
Finding InstitutionBrown University
ProgramScience Education Alliance-Phage Hunters Advancing Genomics and Evolutionary Science
From enriched soil sample?Yes
Isolation Temperature27°C
GPS Coordinates29.05532 N, 81.99536 W Map
Discovery NotesMy sample was procured from a marshy area near Smith Lake in Ocala, Florida. The soil was very rich and crawling with life, ready for someone to discover the bacteriophages present.
Naming NotesDerived from the detective-like nature one must have to uncover what cluster type a bacteriophage is, I named my phage "Holmes221B." There is slight comedy in that my last name is Holmes, and the fictional character Sherlock Holmes lives at the address 221B Baker Street.
Sequencing Information
Sequencing Complete?No
Genome length (bp)Unknown
Character of genome endsUnknown
Fasta file available?No
Characterization
ClusterB
SubclusterB2
Cluster Life CycleLytic
Annotating InstitutionUnknown or unassigned
Annotation StatusNot sequenced
Plaque NotesThe plaque morphology of Holmes221B differs at high and low densities. At higher densities, the plaques are turbid and difficult to distinguish. At lower densities, the plaques are extremely clear. However, some of the plaques are larger in size than some of the others.
Has been Phamerated?No
Publication Info
Uploaded to GenBank?No
GenBank AccessionNone yet
Refseq NumberNone yet
Archiving Info
Archiving status Not in Pitt Archives
Available Files
Plaque PictureDownload