The Isoelectric Points of Some Strains of Tobacco Mosaic Virus

The isoelectric points of some strains of tobacco mosaic virus.

The detailed amino acid analysis of several strains of tobacco mosaic virus carried out by Knight (1) has revealed interesting chemical similarities and differences among these strains, although they are morphologically very similar (2). In the present work the isoelectric points of the strains which Knight has analyzed were determined by a method developed by the author (3). The virus strains ...

Study on Genetic Diversity of Terminal Fragment Sequence of Isolated Persian Tobacco Mosaic Virus

Tobacco mosaic virus (TMV) is one of the devastating plant viruses in the world that infects more than 200 plant species. Movement protein plays a supportive role in the movement of other plant viruses, and viral coat protein is highly expressed in infected plants and affects replication and movements of TMV. In order to investigate genetic variation in the terminal fragment sequence in Iranian...

The nucleic acids of some strains of tobacco mosaic virus.

Investigation of the protein compositions of highly purified preparation8 of eight strains of tobacco mosaic virus revealed that each strain possesses a characteristic composition which in several instances could be demonstrated to differ significantly from that of the other strains (1). The differences found consist mainly of altered proportions of certain amino acids, but it was also found th...

The Physical and Chemical Properties of a Distinctive Strain of Tobacco Mosaic Virus

It has been apparent for some time in both plant and animal virus diseases that the extent and type of the disease produced in a particular host may vary widely according to the strain of virus involved, and that members of the same virus family may range in pathogenicity from a strain which is quite innocuous to one which is definitely lethal. These facts make it of unusual interest to elucida...

Interaction and mixed aggregation of proteins from Tobacco mosaic virus strains By SATYABRATA SARKAR Interaction and mixed aggregation of proteins from Tobacco mosaic virus strains