Article
[Defective bacteriophage MS2 particles containing specific RNA FRAGMENTS].
Molekuliarnaia biologiia - 1 Jan 2000
Renkhof R F, Veselov S V, Iansone I V, Gren E Ia
Abstract excerpt
Two types of MS2 particle are revealed when phage lysates are banded in CsCl density gradient. The lower band contain normal phage particles with a density of 1.46 g/cm3. The upper band with a density of 1.44 g/cm3 containes uninfective incomplete MS2 particles. Both phage types reveal no abnormalities in the content of the coat protein and A-protein. They are nearly identical in RNA content. RNA in the normal...
Topics
- Bacteriophages
- Base Sequence
- Molecular Weight
- Mutation
- Pseudomonas
- RNA, Viral
- Ribonucleotides