From: Current situation of H9N2 subtype avian influenza in China
Genotype | Emerged year | Gene constellation | References | |||||||
---|---|---|---|---|---|---|---|---|---|---|
PB2 | PB1 | PA | HA | NP | NA | M | NS | |||
A | 1994 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | [29] |
B | 1997 | G1/97 | G1/97 | BJ/94 | BJ/94 | BJ/94 | G9/97 | BJ/94 | BJ/94 | |
C | 1999 | G1/97 | G1/97 | G1/97 | BJ/94 | BJ/94 | G9/97 | BJ/94 | G1/97 | |
D | 1999 | G1/97 | G1/97 | G1/97 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | G1/97 | |
E | 2000 | G1/97 | G1/97 | G1/97 | TY/WI/66 | TY/WI/66 | G9/97 | BJ/94 | BJ/94 | |
F | 2000 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | G9/97 | BJ/94 | BJ/94 | |
G | 2000 | G1/97 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | |
H | 1998 | F/98 | F/98 | F/98 | BJ/94 | F/98 | BJ/94 | BJ/94 | BJ/94 | |
I | 2001 | F/98 | F/98 | F/98 | BJ/94 | F/98 | G9/97 | BJ/94 | BJ/94 | |
J | 1999 | F/98 | F/98 | F/98 | BJ/94 | F/98 | BJ/94 | BJ/94 | d73/76 | [26] |
K | 2003 | BJ/94 | BJ/94 | Kor/323/96 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | |
L | 2005 | F/98 | F/98 | F/98 | BJ/94 | F/98 | BJ/94 | BJ/94 | Kor/323/96 | |
M | 1998 | BJ/94 | BJ/94 | F/98 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | BJ/94 | [39] |
N | 2007 | BJ/94 | F/98 | F/98 | BJ/94 | F/98 | BJ/94 | BJ/94 | BJ/94 | |
O | 2007 | F/98 | F/98 | F/98 | BJ/94 | F/98 | BJ/94 | G1/97 | BJ/94 | |
P | 2008 | F/98 | F/98 | F/98 | BJ/94 | F/98 | G9/97 | G1/97 | BJ/94 | |
Q | 2008 | F/98 | BJ/94 | Y439/97 | BJ/94 | F/98 | G9/97 | G1/97 | BJ/94 | |
R | 2007 | F/98 | F/98 | Y439/97 | BJ/94 | F/98 | BJ/94 | G1/97 | BJ/94 | [7] |
S | 2007 | G1/97 | F/98 | F/98 | BJ/94 | F/98 | BJ/94 | G1/97 | BJ/94 | |
T | 2008 | F/98 | BJ/94 | F/98 | BJ/94 | F/98 | G9/97 | G1/97 | BJ/94 | |
U | 2009 | G1/97 | BJ/94 | Y439/97 | BJ/94 | F/98 | G9/97 | G1/97 | BJ/94 | |
V | 2014 | G1/97 | F/98 | F/98 | BJ/94 | F/98 | G9/97 | G1/97 | BJ/94 | [40] |
W | 2014 | Wild Waterfowls | F/98 | F/98 | BJ/94 | F/98 | F/98 | G1/97 | BJ/94 |