By Using the modified method to extract Rice dwarf virus virions from infected rice leaves,a concentration 3.854mg/mL of purified virus virions reached,and the Rabbits was immunized with purified virions,yielding high...By Using the modified method to extract Rice dwarf virus virions from infected rice leaves,a concentration 3.854mg/mL of purified virus virions reached,and the Rabbits was immunized with purified virions,yielding high titer antiserum;1:20480 by the indirect enzyme-linked immunosorbent assay(I-ELISA)test.The antiserum successfully detected three rice samples from Kunming,Yuxi and Luliang by I-ELISA.Immunocapture polymerase chain reaction(IC-PCR),respectively was the utilized to show that serologic and molecular methods were successfully used for detection of Rice dwarf virus.展开更多
文摘By Using the modified method to extract Rice dwarf virus virions from infected rice leaves,a concentration 3.854mg/mL of purified virus virions reached,and the Rabbits was immunized with purified virions,yielding high titer antiserum;1:20480 by the indirect enzyme-linked immunosorbent assay(I-ELISA)test.The antiserum successfully detected three rice samples from Kunming,Yuxi and Luliang by I-ELISA.Immunocapture polymerase chain reaction(IC-PCR),respectively was the utilized to show that serologic and molecular methods were successfully used for detection of Rice dwarf virus.
