| Grasmick ME and SA Slack Detection of potato spindle tuber viroid in true potato seed by bioassay on Rutgers tomato. |
| The samples shall be examined by official laboratories in order to detect any presence of potato spindle tuber viroid or Clavibacter michiganensis ssp. |
| Thus the archaea and viroid induced Warburg phenotype can contribute to the pathogenesis of schizophrenia, autism and primary seizure disorder. |
| In 1971, ARS researchers determined that a viroid was the cause of potato spindle tuber disease, which previously had been identified as a virus. |
| The viroid has been detected in the husk and embryo of nuts and can be seed transmitted, but only at a low frequency. |
| After testing, the growing conditions are such that associated mother plants and the specified plants will remain free from Potato spindle tuber viroid prior to movement. |
