病 原:病原为菊芋曲矮病毒(Artichoke curly dwarf virus)。病毒钝化温度55-60℃,稀释限点0.00001-0.001,体外保毒期2-3天。
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小麦黄矮病是由大麦黄矮病毒(BYDV)引起的小麦主要病害之一。
Wheat yellow dwarf, one of the major diseases in wheat was caused by Barley yellow dwarf Virus (BYDV).
他以上世纪70年代初黄矮病毒爆发为例,当时的爆发威胁到全球大麦作物的生死存亡。
He cites the outbreak in the early 1970s of yellow dwarf virus, which threatened to wipe out the world's barley crop.
用体外磷酸化方法证明,结合于小麦丛矮病毒的核衣壳上的NS蛋白可以被磷酸化;
In this paper we demonstrated that NS protein of WRSV, either bound with the viral nucleocapsid or expressed in bacteria could be in vitro phosphorylated in presence of viral nucleocapsid.
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