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Table 4 Genotyping of T. gondii in animals and humans by PCR-RFLP in different geographic regions of China

From: Seroprevalence and genotypes of Toxoplasma gondii isolated from pigs intended for human consumption in Liaoning province, northeastern China

Host

Location

Samples

ToxoDB PCR-RFLP genotypes

 

Reference

#10

#1

#2

#3

#9

 

# 17

# 20

# 204

# 205

# 213

# 225

Type I

Type II

Type III

Type II-variant

Chinese 1

Chinese 2

      

Cat

BGAGHYSHZa

109e

1

2

1

1

92

2i

1

1

 

4

 

2

[812, 2124]

Pig

GHQNGYAGJSCHHJLb

71

15

1f

 

2

51

     

2

 

[8111633]; this study

Sheep

Qinghai

1

   

1

        

[11]

Goat

Yunnan

8

7

   

1

       

[25]

Rabbit

Shanghai

1

  

1

         

[31]

Wild bird

Xinjiang

3

1

  

2

        

[28]

Pet bird

Gansu

4

   

4

        

[29]

Chicken

Anhui

1

           

1

[12]

Sparrow

Gansu

4g

   

3

        

[30]

Voles

Hubei

1

    

1

       

[12]

Bats

JGJc

8

3

   

5

       

[4]

Rat/mouse

Jiangsu

7

    

7

       

[26]

Dog

Henan

1h

            

[32]

Human

AGZSd

16

2

1

  

12

   

1

   

[1011, 27]

Total

 

235

29

4

2

13

169

2

1

1

1

4

2

3

 
  1. aBGAGSHYS, Beijing, Guangdong, Anhui, Guizhou, Hubei, Yunnan, Shanxi, Henan, Zhejiang
  2. bGHQNGYAGJSCHHJL, Guangdong, Hunan, Qinghai, Nanjing, Gansu, Yunnan, Anhui, Guizhou, Jiangxi, Sichuan, Chongqing, Hubei, Henan, Jilin, Liaoning
  3. cJGJ, Jilin, Guangdong, Jiangxi
  4. dAGZS, Anhui, Guangdong, Zhejiang, Shanghai
  5. eTwo of 109 samples was identified as a new genotype and not listed in Table 4
  6. fTgPigCn14-56 had type II alleles at all markers except a allele not identified at the Apico locus and are considered the ToxoDB #1 or #3 in this study
  7. gOne of four was identified as a new genotype and not listed in Table 4
  8. hThis genotype was identified as a new genotype and not listed in Table 4
  9. iGenotype Chinese 2 was identified in two cats in this study [9]