Table 3 List of the primary strains used in the preparation of antisera of HAI assay.

From: Survey of low pathogenic avian influenza viruses in live poultry markets in Guangxi Province, Southern China, 2016–2019

Number

Subtype

Strain

HAI titer

1

H1

A/Chicken/Guangxi/GXc-1/2011(H1N2)

26

2

H1

A/Duck/Guangxi/GXd-2/2012(H1N2)

27

3

H2

A/Duck/HK/77/76(H2N3)

27

4

H3

A/Duck/Guangxi/135D20/2013(H3N2)

28

5

H3

A/Chicken/Guangxi/015C10/2009(H3N2)

27

6

H3

A/Goose/Guangxi/139G20/2013(H3N2)

27

7

H4

A/Duck/Guangxi/125D17/2012(H4N2)

27

8

H4

A/Duck/Guangxi/101D18/2011(H4N6)

27

9

H6

A/Duck/Guangxi/GXd-7/2011(H6N6)

28

10

H6

A/Duck/Guangxi/GXd-2/2009(H6N2)

27

11

H6

A/Goose/Guangxi/246G44/2016(H6N2)

26

12

H8

A/Turkey/Ontario/6118/68(H8N4)

27

13

H9

A/Chicken/Guangxi/066C10/2010(H9N2)

28

14

H9

A/Chicken/Guangxi/137C2/2013(H9N2)

27

15

H9

A/Goose/Guangxi/146G30/2013(H9N2)

28

16

H10

A/Duck/HK/876/80(H10N3)

26

17

H11

A/Duck/Guangxi/170/14(H11N2)

27

18

H12

A/Duck/HK/862/80(H12N5)

26

19

H13

A/Gull/Md/704/77(H13N5)

27

20

H14

A/Mallard /Astrakhan/263/82(H14N5)

26

21

H15

A/Shearwater/Western Australia/2576/79(H15N9)

27

22

H16

A/Shorebird/Delaware/168/06(H16N3)

27