Lvov D K, Zhdanov V M
Med Biol. 1983 Apr;61(2):83-91.
Antigenic analogues of all known epidemic human viruses (H1, H2 and H3) have been isolated from natural sources in the USSR. A 5 to 25-year persistence of genes coding haemagglutinins of these viruses in the genome structures of natural populations of viruses have been established. The viruses are more commonly isolated from water birds (ducks, gulls, terns, coots, shelducks, sandpipers), and the circulation of influenza viruses in nature among pigeons, crows, chickens and other birds have been identified. The viruses have been also isolated from bats, whales, squirrels, deer, fishes and lake water. The exchange between the genofond of natural populations of influenza A viruses and epidemic influenza viruses is discussed.
在苏联已从自然来源中分离出所有已知流行的人类病毒（H1、H2和H3）的抗原类似物。已确定这些病毒编码血凝素的基因在病毒自然种群的基因组结构中持续存在5至25年。这些病毒更常见于从水鸟（鸭子、海鸥、燕鸥、白骨顶鸡、麻鸭、鹬）中分离得到，并且已确定流感病毒在自然界中在鸽子、乌鸦、鸡和其他鸟类之间传播。这些病毒也已从蝙蝠、鲸鱼、松鼠、鹿、鱼类和湖水中分离得到。本文讨论了甲型流感病毒自然种群的基因库与流行性流感病毒之间的交换。
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