Table 1

Genetic interactions between ntf-2, chic, and Sd. The genetic crosses performed (top of the table). #s in parenthesis indicate columns in the table. The progeny resulting from the cross of ntf-2/FM7 females to males carrying the suppressing chromosome were counted. Four alleles of ntf-2 are listed in column 1. The genotype of the suppressing chromosomes are presented in the column 2. The numbers of trans-heterozygous females (ntf-2/+; Su/+; column 3), of non-mutant males (FM7/Y; Su/+, column 4), and of potentially suppressed mutant males (ntf-2/Y; Su/+) are presented. The ntf-2/+; Su/+ males were divided into two columns (5 and 6) depending on their eye phenotype and the viability of these males is indicated (100% X ntf-2 males/ntf-2/+ females). The number of progeny of the cross shown on the top and marked by * are not shown.

Parents

ntf-2 (1)/FM7c; +/+

×

+/Y; Su(2)/Balancer

Progeny

ntf-2/+; Su/+(3)

ntf-2/Y; Su/+ (5, 6)

FM7c/+; Su/+ *

FM7c/Y; Su/+ (4)

ntf-2/+; Balancer/+*

ntf-2/Y; Balancer/+*

FM7c/+; Balancer/+*

FM7c/Y; Balancer/+


ntf-2 allele (1)

Su (2) chromosome Cytology (2)

ntf-2/ +; Su/+ (3)

FM7/Y;Su/+ (4)

ntf-2/ Y; Su/+ small eyes (5)

ntf-2/Y; Su/+ normal eyes (6)

ntf-2/Y; viability

Suppression of ntf-2 eye


P49

+ or Balancer

508

328

72

0

14%

-

P7

+ or Balancer

521

325

62

0

12%

-

G0086

+ or Balancer

503

154

42

0

8%

-

G0337

+ or Balancer

452

180

39

0

9%

-

P49

Df(2R)Px2 60B; 60D

50

13

4

19

46%

+

P7

Df(2R)Px2 60B; 60D

104

28

10

1

11%

+

P49

In(2LR)Px[4] 60C-60D,21-22A

51

14

4

15

39%

+

P7

In(2LR)Px[4] 60C-60D,21-22A

155

53

6

1

5%

+

P7

P{lacW}l(2)04111 [k13009] 22A

68

24

0

4

6%

+

P49

Df(2L)cl-h2 25D; 25F

9

5

0

10

100%

+

P7

Df(2L)cl-h2 25D; 25F

23

13

0

13

56%

+

P49

Df(2L)GpdhA 25D; 26A

66

14

2

2

6%

+

P7

Df(2L)GpdhA 25D; 26A

49

27

1

2

6%

+

P49

chicK13321 26A

53

25

3

1

8%

+

P7

chicK13321 26A

67

40

1

11

18%

+

P49

chic221 26A

30

12

0

10

33%

+

P7

chic221 26A

65

48

8

3

17%

+

G0086

chic221 26A

43

22

0

6

14%

+

G0337

chic221 26A

69

44

2

4

9%

+

P49

chic01320 26A

46

35

0

4

9%

+

P49

chic2 26A

74

68

0

3

4%

+

P7

chic2 26A

43

33

4

1

12%

+

P49

In(2R)SD72, In(2R)NS, Sd[72]

35

30

0

12

34%

+

G0086

In(2R)SD72, In(2R)NS, Sd[72]

40

7

0

2

5%

+

P49

UAS-RanGAP12A-6, hsp70-GAL4

16

6

0

5

31%

+

P7

UAS-RanGAP12A-6, hsp70-GAL4

26

11

0

7

27%

+

P7

UAS-RanGAP12A-6, arm-GAL4

28

12

1

4

18%

+


Minakhina et al. BMC Cell Biology 2005 6:32   doi:10.1186/1471-2121-6-32

Open Data