Mycobacterium phage Budgie
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Detailed Information for Phage Budgie
Discovery Information
Isolation HostMycobacterium smegmatis mc²155
Found ByCecelia Amorim
Year Found2025
Location FoundBowling Green, KY United States
Finding InstitutionWestern Kentucky University
ProgramScience Education Alliance-Phage Hunters Advancing Genomics and Evolutionary Science
From enriched soil sample?Yes
Isolation Temperature30°C
GPS Coordinates37.12876 N, 86.35605 W Map
Discovery NotesLocation: Soil taken from a pepper garden bed at Culp Farm in Bowling Green, Kentucky.

Soil Conditions: Dry and cracking on the surface, moist under the surface. The soil was collected a few centimeters deep, so it was undisturbed.

Temperature: 74°F or 23.3°C. The weather was sunny and mild.
Naming NotesNamed after a small bird species.
Sequencing Information
Sequencing Complete?Yes
Date Sequencing CompletedJan 15, 2026
Sequencing FacilityPittsburgh Bacteriophage Institute
Shotgun Sequencing MethodIllumina
Sequencer UsedIllumina NextSeq 1000
Read TypeSingle-end reads
Read Length100 bp
Approximate Shotgun Coverage510
Genome length (bp)76019
Character of genome ends3' Sticky Overhang
Overhang Length9 bases
Overhang SequenceCGCTTGTCA
GC Content62.7%
Fasta file available?Yes: Download fasta file
Characterization
ClusterE
Subcluster--
Cluster Life CycleTemperate
Lysogeny NotesThe lysogeny of the phage Budgie most closely resembles a temperate phage, as some cells were lysed and others lysogenized in the center of the plaques. This pattern of lysogeny (both lytic and lysogenic) is characteristic of temperate phages. This lysogeny pattern could also be due to mutations in the phage genome affecting the lytic cycle, as it is a result that has been repeatedly observed across multiple plaque assays.
Other Cluster Members
Annotating InstitutionWestern Kentucky University
Annotation StatusBeing Annotated (Expected completion by 5/1/2026)
Plaque NotesThere are a mix of both clear, lytic plaques and cloudy, lysogenic plaques. The lysogenic plaques have bullseye patterns or rings in the center of the plaque. Plaque size varies among both lytic and lysogenic plaques. The largest plaques measure 0.2cm, and the smallest plaques measure 0.1cm. The mean of plaque sizes is 0.16cm. The mode and median is 0.2cm.
MorphotypeSiphoviridae
Number of Genes150
Number of tRNAs1
Number of tmRNAs0
Has been Phamerated?Yes
Gene List

Click to View

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Budgie_116 — tRNA
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Publication Info
Uploaded to GenBank?No
GenBank AccessionNone yet
Refseq NumberNone yet
Archiving Info
Archiving status Not in Pitt Archives
Available Files
Plaque PictureDownload
Restriction Digest PictureDownload
Virtual Digest PictureDownload
EM PictureDownload