Table 1 Embryonic phenotype and allelic genotype of CitRDK1 for 95 traditional and breeding varieties in Japanese breeding program

1

grapefruit

C. paradisi Macfad.C. paradisi Macfad.C. paradisi Macfad.

Ancestral variety

polyembryonic

M/P

2

dancy tangerine

C. tangerina hort. ex TanakaC. tangerina hort. ex TanakaC. tangerina hort. ex Tanaka

Ancestral variety

polyembryonic

M/P

3

clementine mandarin

C. clementina hort. ex TanakaC. clementina hort. ex TanakaC. clementina hort. ex Tanaka

Ancestral variety

monoembryonic

M/M

4

Mukaku-kishu

C. kinokuni hort. ex TanakaC. kinokuni hort. ex TanakaC. kinokuni hort. ex Tanaka

Ancestral variety

monoembryonic^a

M/M

5

Tanigawa-buntan

C.grandis OsbeckC.grandis OsbeckC.grandis Osbeck

Ancestral variety

monoembryonic

M/M

6

hassaku

C. hassaku hort. ex TanakaC. hassaku hort. ex TanakaC. hassaku hort. ex Tanaka

Ancestral variety

monoembryonic

M/M

7

hyuga-natsu

C. tamurana hort. ex TanakaC. tamurana hort. ex TanakaC. tamurana hort. ex Tanaka

Ancestral variety

monoembryonic

M/M

8

sweet orange

C. sinensis (L.) OsbeckC. sinensis (L.) OsbeckC. sinensis (L.) Osbeck

Ancestral variety

polyembryonic

M/P

9

Iyo-kan

C. iyo hort. ex TanakaC. iyo hort. ex TanakaC. iyo hort. ex Tanaka

Ancestral variety

monoembryonic

M/M

10

satsuma mandarin

C. unshiu Marc.C. unshiu Marc.C. unshiu Marc.

Ancestral variety

polyembryonic

M/P

11

ponkan mandarin

C. reticulata BlancoC. reticulata BlancoC. reticulata Blanco

Ancestral variety

polyembryonic

M/P

12

mediterranean mandarin

C. deliciosa Ten.C. deliciosa Ten.C. deliciosa Ten.

Ancestral variety

polyembryonic

M/P

13

king mandarin

C. nobilis Lour.C. nobilis Lour.C. nobilis Lour.

Ancestral variety

polyembryonic

M/P

14

Murcott

–

Ancestral variety

polyembryonic

M/P

15

Seminole

–

1 × 2

polyembryonic

P/P

16

Minneola

–

1 × 2

polyembryonic

M/P

17

Orlando

–

1 × 2

polyembryonic

M/P

18

Fortune

–

3 × 17

monoembryonic

M/M

19

Southern yellow

–

5 × 4

monoembryonic^a

M/M

20

Nankou

–

10 × 3

monoembryonic

M/M

21

Ariake

–

8 × 3

monoembryonic

M/M

22

Sweet spring

–

10 × 6

monoembryonic

M/M

23

JHG

–

10 × 7

monoembryonic

M/M

24

Awa orange

–

7 × 8

polyembryonic

M/P

25

Kiyomi

–

10 × 8

monoembryonic

M/M

26

Aki tangor

–

10 × 8

monoembryonic

M/M

27

HF9

–

10 × 8

monoembryonic

M/M

28

Kankitsu chukanbohon Nou 6 gou

–

13 × 4

polyembryonic^a

M/P

29

Hayaka

–

10 × 11

polyembryonic

M/P

30

Kara mandarin

–

10 × 13

polyembryonic

M/P

31

Encore

–

13 × 12

monoembryonic

M/M

32

Wilking

–

13 × 12

monoembryonic

M/M

33

Page

–

3 × 16

polyembryonic

M/P

34

Robinson

–

3 × 17

monoembryonic

M/M

35

Lee

–

3 × 17

monoembryonic

M/M

36

Fairchild

–

3 × 17

polyembryonic

M/P

37

Nova

–

3 × 17

polyembryonic

M/P

38

Osceola tangerine

–

3 × 17

polyembryonic

M/P

39

Seihou

–

10 × 16

polyembryonic

M/P

40

Akemi

–

10 × 15

polyembryonic

M/P

41

A7

–

22 × 8

monoembryonic

M/M

42

Okitsu 46 gou

–

22 × 8

monoembryonic

M/M

43

Nishino kaori

–

25 × 8

monoembryonic

M/M

44

KyOw No.21

–

25 × 10

monoembryonic

M/M

45

KyOw14

–

25 × 10

monoembryonic

M/M

46

Tsunokaori

–

25 × 10

polyembryonic

M/P

47

Shiranui

–

25 × 11

polyembryonic

M/P

48

Youkou

–

25 × 11

polyembryonic

M/P

49

Harumi

–

25 × 11

polyembryonic

M/P

50

Setomi

–

25 × 11

polyembryonic

M/P

51

EnOw21

–

31 × 10

monoembryonic

M/M

52

Kuchinotsu 39 gou

–

31 × 10

polyembryonic

M/P

53

Mihokoru

–

10 × 31

polyembryonic

M/P

54

KyEn No.4

–

25 × 31

monoembryonic

M/M

55

Tsunonozomi

–

25 × 31

monoembryonic

M/M

56

Amaka

–

25 × 31

monoembryonic

M/M

57

Okitsu 45 gou

–

25 × 32

monoembryonic

M/M

58

Tamami

–

25 × 32

monoembryonic

M/M

59

Benibae

–

27 × 31

monoembryonic

M/M

60

Hareyaka

–

31 × 11

polyembryonic

M/P

61

Amakusa

–

45 × 33

polyembryonic

M/P

62

Kuchinotsu 38 gou

–

44 × 34

monoembryonic

M/M

63

Saga mandarin

–

10 × 36

polyembryonic

P/P

64

Kankitsu chukanbohon Nou 5 gou

–

35 × 4

monoembryonic^a

M/M

65

E-647

–

25 × 38

monoembryonic

M/M

66

Southern Red

–

30 × 38

monoembryonic

M/M

67

KyOw No.21·D No.4KyOw No.21·D No.4KyOw No.21·D No.4

–

44 × 2

monoembryonic

M/M

68

Kuchinotsu 28 gou

–

44 × 2

monoembryonic

M/M

69

Haruhi

–

42 × 24

polyembryonic

M/P

70

2700·Oiy-252,700·Oiy-252,700·Oiy-25

–

43 × 9

monoembryonic

M/M

71

No.1408

–

51 × (25 × 9)

monoembryonic

M/M

72

Kuchinotsu 18 gou

–

44 × 31

monoembryonic

M/M

73

Kuchinotsu 35 gou

–

44 × 31

monoembryonic

M/M

74

Kanpei

–

43 × 11

polyembryonic

M/P

75

Okitsu 57 gou

–

42 × 49

monoembryonic

M/M

76

Asumi

–

42 × 49

monoembryonic

M/M

77

Asuki

–

42 × 49

monoembryonic

M/M

78

Seinannohikari

–

51 × 48

polyembryonic

M/P

79

Kuchinotsu 27 gou

–

51 × 48

monoembryonic

M/M

80

Okitsu 59 gou

–

41 × (25 × 32)41 × (25 × 32)

monoembryonic

M/M

81

Kuchinotsu 33 gou

–

45 × 31

monoembryonic

M/M

82

Tsunokagayaki

–

45 × 31

monoembryonic

M/M

83

Setoka

–

54 × 14

polyembryonic

M/P

84

Kuchinotsu 36 gou

–

? × 14

monoembryonic

M/M

85

Reikou

–

? × 14

polyembryonic

M/P

86

Ehime kashi No. 28 gou

–

20 × 61

monoembryonic

M/M

87

Kuchinotsu 49 gou

–

(KO21 ‘ ROb16) ‘ 71(KO21 ‘ ROb16) ‘ 71

monoembryonic

M/M

88

Okitsu 56 gou

–

57 × 64

monoembryonic

M/M

89

No.1011

–

20 × 70

monoembryonic

M/M

90

Kuchinotsu 51 gou

–

(? × 2) × 79(? × 2) × 79

monoembryonic

M/M

91

Harehime

–

65 × 10

monoembryonic

M/M

92

Okitsu 63 gou

–

65 × 11

polyembryonic

M/P

93

Kuchinotsu 52 gou

–

82 × 21

monoembryonic

M/M

94

Mihaya

–

55 × 71

monoembryonic

M/M

95

Okitsu 67 gou

–

91 × 88

monoembryonic

M/M