myxoma viruses造句

• The myxoma virus has multiple methods that it utilizes to evade the immune system.
• There are currently four species in this genus including the type species Myxoma virus.
• The same myxoma virus was genetically modified to lower fertility in the Australian rabbit population.
• The myxoma virus matures naturally by budding through the surface membrane of the host cell.
• To protect the species from viral diseases, the myxoma virus was genetically modified to immunize the rabbits.
• So the team plans to add other genes to the myxoma virus to try to boost the contraceptive effect.
• And the myxoma virus has not done this in the 50 years it's been in the country.
• In the 1930s she encouraged the Australian government to trial the myxoma virus to combat the Australian rabbit plague.
• In addition, the myxoma virus utilizes the Serp-2 viral gene to inhibit a variety of other capsases.
• The significance between the difference of the two has now been elucidated with study of the rabbit-lethal myxoma virus.
• For rabbits, geneticists chose to engineer the myxoma virus, which devastated populations when it was released in Australia half century ago.
• Four years ago, researchers selected the rabbit ZPB gene as the most promising of three zona pellucida genes to insert into the myxoma virus.
• For example, the M-T2 protein of myxoma viruses can bind TNF preventing it from binding the TNF receptor and inducing a response.
• Fenner's work on the myxoma virus showed that initially it killed rabbits in 9 to 11 days and was 99.5 % lethal.
• The myxoma virus, which causes myxomatosis, was introduced into the rabbit population in the 1950s and had the effect of severely reducing the rabbit population.
• The original authors examined the issue in a later reply and concluded that the effect of the Myxoma virus use was small and reaffirmed their original position.
• When the Myxoma virus was introduced to control rabbit populations in the UK, the subsequent increase in grassland caused a decrease in soil temperatures at ground level.
• In 1950, after research was conducted by Frank Fenner, myxoma virus was deliberately released into the rabbit population, causing it to drop from an estimated 600 million to around 100 million.
• In two trials in May the latest transgenic myxoma virus sterilized 8 out of 11 female domestic rabbits, while a ninth carried only a single embryo _ a success rate of over 70 percent.
• This has been determined to be a result of the myxoma virus's inability to suppress other species'interferon expression, and hence resulting in the interferon in turn suppressing the myxoma virus.