1980 - 1982年冬季在日本西部山阴地区从迁徙水禽中分离甲型流感病毒

Isolation of influenza A viruses from migratory waterfowls in San-in District, Western Japan in winters of 1980-1982.

作者信息

Otsuki K, Takemoto O, Fujimoto R, Kawaoka Y, Tsubokura M

机构信息

Department of Veterinary Microbiology, Faculty of Agriculture, Tottori University, Japan.

出版信息

Zentralbl Bakteriol Mikrobiol Hyg A. 1987 Jun;265(1-2):235-42. doi: 10.1016/s0176-6724(87)80171-2.

DOI:10.1016/s0176-6724(87)80171-2

PMID:3673333

Abstract

In the two winters of 1980-1982, we surveyed migratory waterfowl of some species staying in San-in District, Western Japan for influenza virus at a few stations. From November 1980 to April 1981, only two strains of influenza virus, H13N1 and H11N6 subtypes, were isolated from 465 fecal samples from pintails but none from 255 samples from whistling swans nor from 625 black-tailed gulls. From November 1981 to March 1982, 17 viruses were isolated from 1156 fecal samples. Fourteen viruses, 10 H7N3, 2 H1N6 and 2 H3N8, were isolated from 459 feces samples from whistling swans. Two viruses, H13N3 and H13N6 subtypes, were isolated from 425 fecal samples from black-tailed gulls. A strain belonging to H1N3 subtype was isolated from 30 feces samples from mallards but no virus was isolated from 242 samples from pintails.

摘要

在1980年至1982年的两个冬季，我们在日本西部山阴地区的几个站点对一些停留的候鸟进行了流感病毒调查。1980年11月至1981年4月，仅从针尾鸭的465份粪便样本中分离出两株流感病毒，即H13N1和H11N6亚型，而从255份大天鹅样本和625份黑尾鸥样本中均未分离出病毒。1981年11月至1982年3月，从1156份粪便样本中分离出17株病毒。从459份大天鹅粪便样本中分离出14株病毒，其中10株为H7N3，2株为H1N6，2株为H3N8。从425份黑尾鸥粪便样本中分离出2株病毒，即H13N3和H13N6亚型。从30份绿头鸭粪便样本中分离出1株属于H1N3亚型的病毒，但从242份针尾鸭样本中未分离出病毒。