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. 2017 Feb 3;12(2):e0171564. doi: 10.1371/journal.pone.0171564

Table 2. Reciprocal HI titer of 12 H9N2 field isolates.

Virus Antisera against different H9N2 field isolates
YX/14 A615/15 YNKM/15 LP/15 CQ/16 SZQ60/15 XJ/14 ZYL/16 LFY/16 LMC/16 QZ/15 LB/13
SD696 64 64 256 64 256 32 128 128 128 64 128 16
SS 128 16 256 128 128 16 128 64 128 32 128 16
YX/14 2048* 128 2048 512 512 512 1024 512 256 512 128 32
A615/15 1024 512 2048 512 512 1024 4096 1024 512 512 128 32
YNKM/15 1024 256 4096 512 1024 1024 2048 512 1024 512 256 32
LP/15 512 256 1024 1024 512 1024 1024 512 256 256 128 64
CQ/16 1024 512 512 512 1024 512 512 256 512 128 64 64
SZQ60/15 1024 256 512 512 1024 1024 2048 512 1024 256 256 32
XJ/14 512 256 1024 512 512 1024 4096 1024 512 128 128 32
ZYL/16 512 128 256 128 128 512 1024 1024 1024 1024 1024 32
LFY/16 512 128 512 128 64 512 512 1024 1024 1024 1024 32
LMC/16 512 128 512 128 64 512 512 1024 2048 1024 1024 32
QZ/15 512 512 1024 256 128 64 256 1024 2048 1024 1024 32
LB/13 1024 128 1024 64 256 64 256 256 512 256 64 128

Note:

* means the HI titer against the homologous strains, the abbreviation for each virus was the same as in Fig 4.