Some properties of Potato Virus M (PVM) in Crude Sap and in Pure Preparations
A study was performed to determine some properties of the potato virus M (PVM) in crude sap and in pure preparations. In crude sap the virus was shown to have a dilution end point value of 10- 4, longevity in vitro particles sedimented as one peak with a sedimentation coefficient value of 162 s....
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English English |
| Published: |
1985
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| Online Access: | http://psasir.upm.edu.my/id/eprint/2533/1/Some_properties_of_Potato_Virus_M_%28PVM%29.pdf http://psasir.upm.edu.my/id/eprint/2533/ |
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| Summary: | A study was performed to determine some properties of the potato virus M (PVM) in crude sap
and in pure preparations. In crude sap the virus was shown to have a dilution end point value of
10- 4, longevity in vitro particles sedimented as one peak with a sedimentation coefficient value of
162 s. The buoyant density in cesium chloride was 1.304 gm/cm ~ Electrophoresis in polyacrylamide
gels showed that the virus possessed only one protein subunit with a molecular weight of 39,300
daltons. |
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