myxomatosis viruses造句

例句与造句

1. One situation that illustrates this preference well was the outbreak of the myxomatosis virus in rabbits in Britain in the 1950s.
2. The myxomatosis virus was illegally imported and illegally released, but it had little lasting effect upon the rabbit population other than to make it more resistant to the virus.
3. The myxomatosis virus does not replicate in these insect hosts, but can be physically carried by an insect's mouthparts, i . e . from an infected rabbit to another susceptible animal.
4. However, by 2005  fifty years later  a survey of reported that the rabbit populations had increased three-fold every two years, likely as a result of increasing genetic resistance, or acquired immunity to the Myxomatosis virus.
5. Burnet's major achievements in microbiology included discovering the causative agents of Q-fever and psittacosis; developing assays for the isolation, culture and detection of influenza virus; describing the recombination of influenza strains; demonstrating that the myxomatosis virus does not cause disease in humans.
6. It's difficult to find myxomatosis viruses in a sentence. 用myxomatosis viruses造句挺难的