Biological as well as physicochemical properties of Bacillus thuringiensis bacteriophages "17" and "7/13" having C2-morphology and isolated from factory phagolysates were studied. The bacteriophages are identical in the lytic spectrum++, morphology, size, GC-content, have the same buoyant density. The physical map for restriction endonucleases EcoRI, HindIII, SalGI and MvaI has been constructed of the bacteriophages DNA. Heteroduplex analysis has revealed the nonhomologous region of the deletion-insertion type as a 0.8 Md loop. The bacteriophages "17" and "7/13" are concluded to be closely related but not identical.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
bacillus thuringiensis
8
thuringiensis bacteriophages
8
bacteriophages "17"
8
"17" "7/13"
8
bacteriophages
5
[variability bacillus
4
bacteriophages c2-morphology]
4
c2-morphology] biological
4
biological well
4
well physicochemical
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!