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- J亚群禽白血病avian leukosis subgroup J
- J亚群禽白血病病毒ALV - J
- J亚群禽白血病病毒(Subgroup J of Avian leukosis viruS,ALV-J)是90年代初由英国鉴定出来的禽白血病病毒(ALV)新的亚群,主要引起肉鸡的骨髓瘤白血病。Avian leukosis virus Subgroup J (ALV-J) is a retrovirus that infects meat-type chickens. ALV-J was first reported as a new subgroup of ALV by Payne in 1991. It induced avian myelcytomatosis (ML) in broiler.
- J-亚群禽白血病病毒ALV-J
- 为深入探讨J亚群禽白血病病毒Avian leukosis virus subgroup J, ALV-J
- J亚群禽白血病病毒(ALV-J)avian leukosis subgroup J (ALV-J)
- 白血病leukemia
- 宾夕法尼亚Pennsylvania
- J亚群J subgroup
- 白血病的leukemic
- 他养了一群羊。He keeps a flock of sheep.
- 宾夕法尼亚大学University of Pennsylvania
- 症候群symptom complex
- 约书亚Joshua
- 战斗群battle group
- 流星群meteor swarm
- 比利亚雷亚尔Villarreal
- 植物群flora
- 一群牛a herd of cattle
- 一群孩子在玩。A bunch of children were at play.