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Table 1 Twenty-one primary tumors cell lines derived from ECs in F1, F2 and N1 progeny after crosses between EC susceptible BDII females and EC non-susceptible SPRD and BN males.

From: SKY analysis revealed recurrent numerical and structural chromosome changes in BDII rat endometrial carcinomas

Tumor

Background

(cross)

Ploidy level

Total metaphases analyzed

  

Diploidy

Triploidy

Tetraploidy

Others

 

NUT3

SPRD (N1)

16

2

5

 

23

NUT7

SPRD (N1)

6

4

13

1

24

NUT12

SPRD (N1)

2

22

 

1

25

NUT29

SPRD (N1)

14

4

3

 

21

NUT39

SPRD (N1)

 

10

9

1

20

NUT42

SPRD (N1)

4

0

1

1

6

NUT47

SPRD (N1)

19

3

2

 

24

NUT84

SPRD (N1)

26

   

26

RUT2

SPRD (F1)

26

   

26

RUT6

SPRD (F2)

1

28

  

29

RUT13

SPRD (F2)

6

18

  

24

NUT6

BN (N1)

5

18

  

23

NUT50

BN (N1)

6

23

 

2

31

NUT52

BN (N1)

9

7

7

 

23

NUT97

BN (N1)

10

15

  

25

NUT98

BN (N1)

14

   

14

NUT100

BN (N1)

7

17

  

24

NUT127

BN (N1)

3

9

11

 

23

NUT128

BN (N1)

3

23

  

26

RUT7

BN (F1)

23

 

1

2

26

RUT25

BN (F2)

13

11

3

 

27

  1. Background: genetic background of the animals that developed tumors (cross of BDII females to SPRD or BN males); Progeny: F1 - first generation intercross offspring; F2 - second generation intercross offspring; N1 - first back-cross generation offspring; Ploidy level: number of methaphases that showed diploid, triploid, tetraploid or other (near haploid, pentaploid and hexaploid) karyotype.