Table 2 Number of genes included in the GO terms putatively related to genital morphology in each cluster. Bold numbers indicate that the terms are significantly enriched in the clusters (FDR < 0.01). Note that the GO term “genital disc development” is included in “imaginal disc development”

PE Male cluster

MPE1

MPE2

MPE3

MPE4

MPE5

MPE6

all

266

367

89

446

52

316

transcription factors

7

19

2

30

1

11

GO term

 imaginal disc development

10

47

4

47

0

3

 [genital disc development]

1

5

0

4

0

0

 cuticle development

4

4

1

9

0

2

PL Male cluster

MPL1

MPL2

MPL3

MPL4

MPL5

MPL6

MPL7

MPL8

all

440

173

105

253

78

44

158

55

transcription factors

15

10

3

5

0

1

4

1

GO term

 imaginal disc development

6

9

4

29

1

2

4

0

 [genital disc development]

0

1

1

1

0

0

0

0

 cuticle development

4

5

3

13

0

0

1

1

PE Female cluster

FPE1

FPE2

FPE3

FPE4

FPE5

all

128

132

144

135

7

transcription factors

2

6

1

2

0

GO term

 imaginal disc development

0

8

2

4

0

 [genital disc development]

0

3

0

1

0

 cuticle development

0

8

2

2

0

PL Female cluster

FPL1

FPL2

FPL3

FPL4

FPL5

all

662

145

640

251

261

transcription factors

15

2

18

8

7

GO term

 imaginal disc development

48

2

12

21

9

 [genital disc development]

1

0

0

3

0

 cuticle development

21

6

2

10

3