2.Food source: With pig blood, chicken blood, duck blood, animal blood, celery, agaric and dawdle are best, still have all sorts of lean lean, the egg is yellow, soya bean reachs its goods, sesame seed oar.
3.Its electrophoresis molecular weight is about 16, 200 dalton and consists of 128 amino acids residues According to these properties and ISEM diagnosis results, the isolate is identified as a strain of BeanYellow Mosaic Virus.