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Table 2 Reassortment analysis of H6N2 virus genomes based on phylogenetic clusters A, B, and C

From: Continuing evolution of H6N2 influenza a virus in South African chickens and the implications for diagnosis and control

Strain

Genome segment

Genotype

1

2

3

4

5

6

7

8

 

338,087/2015 (GAU, Br)

C

A

B

B

B

B

B

B

a

341,797/2015a (NW, Br.B)

A

C

B

C

C

C

C

C

b

339,678/2015a (NW, Br.B)

A

C

B

C

C

C

C

C

b

344,378/2015b (GAU, L)

C

A

B

B

B

B

B

B

a

344,579/2015b (GAU, L)

C

A

B

B

B

B

B

B

a

398,997/2016c (GAU, L)

A

C

B

C

C

C

C

C

b

N2826/2016 (GAU, Br)

A

C

B

C

C

C

C

C

b

401,156/2016 (NW, L)

A

C

B

C

C

C

C

C

b

402,385/2016 (NW, Br.B)

A

C

B

C

C

C

C

C

b

404,573/2016† (GAU, L)

A

C

B

C

C

B

C

B

c

H44954/2016 (KZN, L)

B

B

A

A

A

A

A

A

d

432/19/2019 (GAU, L)

C

C

B

A

C

C

C

C

e

  1. GAU Gauteng Province, NW North West Province, KZN KwaZulu-Natal Province, Br broilers, Br.B broiler breeders, L layers (see Table 1). Lower case  bold italicised letters in the last column summarise shared genotypes
  2. abcStrains marked with the same symbol are from the same producer/site
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BMC Veterinary Research

ISSN: 1746-6148

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