The full-length cDNA clone, NDV3GM122, and the three helperplasmids pCI-NP, pCI-P and pCI-L of Newcastle disease virus strain ZJI isolated from an outbreak in the goose were cotransfected into BSR-T7/5 cell expressing T7 RNA polymerase.是什么意思_The full-length cDNA clone, NDV3GM122, and the three helperplasmids pCI-NP, pCI-P and pCI-L of Newcastle disease virus strain ZJI isolated from an outbreak in the goose were cotransfected into BSR-T7/5 cell expressing T7 RNA polymerase.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句