Evolution of Superinfection Immunity in Cluster A Mycobacteriophages
نویسندگان
چکیده
منابع مشابه
Comparative Genomics of Cluster O Mycobacteriophages
Mycobacteriophages--viruses of mycobacterial hosts--are genetically diverse but morphologically are all classified in the Caudovirales with double-stranded DNA and tails. We describe here a group of five closely related mycobacteriophages--Corndog, Catdawg, Dylan, Firecracker, and YungJamal--designated as Cluster O with long flexible tails but with unusual prolate capsids. Proteomic analysis of...
متن کاملGenome Sequences of Four Cluster P Mycobacteriophages
Four bacteriophages infecting Mycobacterium smegmatis mc2155 (three belonging to subcluster P1 and one belonging to subcluster P2) were isolated from soil and sequenced. All four phages are similar in the left arm of their genomes, but the P2 phage differs in the right arm. All four genomes contain features of temperate phages.
متن کاملAbsence of immunity to superinfection in spheroplasts of a lysogen.
Penicillin-induced spheroplasts of Salmonella typhimurium strain LT2 lysogenic for bacteriophage P22, appear to lose immunity to superinfection by homologous phage.
متن کاملGenome Sequences of Cluster G Mycobacteriophages Cambiare, FlagStaff, and MOOREtheMARYer
Mycobacteriophages Cambiare, FlagStaff, and MOOREtheMARYer are newly isolated phages of Mycobacterium smegmatis mc(2) 155 recovered from soil samples in Pittsburgh, PA. All three genomes are closely related to cluster G mycobacteriophages but differ sufficiently in nucleotide sequence and gene content to warrant division of cluster G into several subclusters.
متن کاملCluster J Mycobacteriophages: Intron Splicing in Capsid and Tail Genes
Bacteriophages isolated on Mycobacterium smegmatis mc(2)155 represent many distinct genomes sharing little or no DNA sequence similarity. The genomes are architecturally mosaic and are replete with genes of unknown function. A new group of genomes sharing substantial nucleotide sequences constitute Cluster J. The six mycobacteriophages forming Cluster J are morphologically members of the Siphov...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: mBio
سال: 2019
ISSN: 2150-7511
DOI: 10.1128/mbio.00971-19