antigenicshift

由 K Shimizu 著作 · 1997 · 被引用 4 次 — Antigenic shift occurs by gentic reassortment between currently circulating human viruses and influenza viruses of other origin and by re-emergence of a ...

2023年8月2日 — Antigenic drift describes small changes to antigens that occur over time, while antigenic shift describes major changes that happen abruptly.

Antigenic shift is the process by which two or more different strains of a virus, or strains of two or more different viruses, combine to form a new subtype ...

抗原轉變（英文：Antigenic shift）又稱抗原轉換、抗原移型、抗原性轉變，是病毒突變的一類形式，指某種病毒不同毒株，或者不同病毒之間，互相融合而重組形成新的病毒亞型 ...

Antigenic shift occurs when a radical and abrupt change in influenza type A virus hemagglutinins occurs. In some cases, a 50% change occurs in the hemagglutinin ...

Antigenic shift occurs because influenza A viruses have a large animal reservoir, consisting primarily of wild aquatic birds (e.g., ducks). It also occurs ...

2018年10月25日 — Antigenic drift is a natural process whereby mutations (mistakes) occur during replication in the genes encoding antigens that produce ...

Antigenic drift is the gradual change in the genetic makeup of a virus while antigenic shift is the sudden onset of a new virus through abrupt changes.