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Table 2 In vitro fertilization and embryo transfer of oocytes from immature rats treated with eCG/anti-eCG/hCG

From: Mural granulosa cell gene expression associated with oocyte developmental competence

Experimental Group

Rat

Paired Ovarian weight (mg)

No (%). of oocytes/fertilized

No (%). of pups/transferred embryos

No. of pups/implantation Sites

PDC

A

104.0

   
 

B

109.8

   
 

C

87.3

18/21(86)

0/10(0)

0/1

 

D

131.6

36/37(97)

0/9(0)

0/2

 

Mean ± SEM

108.2 ± 7.9

(93.5 ± 2.7)

(0)

0/4 ± 2

NDC

E

98.7

23/23(100)

4/10(40)

4/6

 

F

104.9

26/28(93)

5/10(50)

5/8

 

G

79.9

12/12(100)

3/10(30)

3/4

 

H

89.5

18/20(90)

3/10(30)

3/6

 

Mean ± SEM

93.3 ± 4.7

(95.8 ± 2.2)

(37.5 ± 4.2)

4 ± 1/6 ± 1

  1. PDC: Oocytes with poor developmental competence; NDC: Oocytes with normal developmental competence.