| Nasal turbinate homogenate from poults exposed to the 4 genotypes of hMPV was injected onto LLC-MK2 cells for virus isolation. |
| Blend at high speed for 2 min then leave the homogenate at room temperature for 10 min. |
| The homogenate was further macerated with quartz sand in a mortar with a pestle in a draft chamber. |
| At different periods of storage, the vapour over the homogenate was directly subjected to GLPC analysis. |
| This fragment was also generated in subcutaneous tissue homogenate invitro. |
| The homogenate, obtained after sonication, was ultracentrifuged at 60 000 g for 30 min. |
