禽流博尔纳病毒基因组的分析显示至少有五个不同的基因片段。
Analysis of the Avian Bornavirus genome revealed at least five distinct varieties.
如果这些蛋白质源自博尔纳病毒基因,那么感染动物会产生抗体精确的剪切这些细菌的基因。
If these were proteins from the source of borna disease, then infected animals might have made antibodies precisely tailored to grab onto them.
但是同样有趣的是只有如此少的不同种类的RNA病毒出现了:只有博尔纳病毒和丝状病毒。
But equally intriguing was how few different families of RNA viruses turned up: just Bornaviruses and Filoviruses.
要想知道那些遗留的基因是否是带有博尔纳病毒的基因,利普金博士把这些基因种植到细菌上。
To see if these genes came from the cause of borna disease, Dr. Lipkin transplanted them into bacteria.
有趣的是,马是特别容易受博尔纳病毒感染的,但是在这些动物仲却没有发现博尔纳病毒的基因排序。
Interestingly, horses are especially vulnerable to Bornaviruses, and no Bornavirus sequences showed up in these animals.
纽约水牛城大学的进化学生物学家德瑞克·泰勒说:“也就是说,现在还不能得知是否博尔纳病毒和丝状病毒具有代表性。”
That said, it's still too early to know whether Bornaviruses and Filoviruses are really overrepresented, says Derek Taylor, an evolutionary biologist at the University at Buffalo in New York.
此外,蝙蝠也有着类似于博尔纳病毒基因的排序,科学家们推测这些病毒基因顺序可能帮助他们不受屈服的情况下传播这样的病毒。
In addition, bats had Ebola-like sequences, which the scientists speculate could help them transmit the disease without succumbing to it.
在讨论中的病毒附属于两个病毒种类:一个是丝状病毒,其中包括埃博拉病毒、马尔堡病毒以及博尔纳病毒,他们会在某种动物(比如:马)中引发神经方面的病患。
The viruses in question belong to two families: Filoviruses, which include Ebola and Marburg, and Bornaviruses, which causes neurological diseases in certain animals, such as horses.
博尔纳病在十七世纪晚期,在马身上首次发现;病毒会进入马的大脑里,让马发狂,失控。
Borna disease had first been discovered in horses in the late 1800s; it attacks their brains and causes them to flail uncontrollably.
目的分析博尔纳病病毒(BDV)感染对新生大鼠脑内单胺类受体基因转录的影响。
Objective To study the effect of Borna disease virus (BDV) infection on the transcription of monoaminergic receptor genes in the brain tissues of neonatally inoculated rats.
目的分析博尔纳病病毒(BDV)感染对新生大鼠脑内单胺类受体基因转录的影响。
Objective To study the effect of Borna disease virus (BDV) infection on the transcription of monoaminergic receptor genes in the brain tissues of neonatally inoculated rats.
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