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Table 2 Sequence Variations Detected Within the Hd6 Region Among Cultivated Varieties and Wild Rice Accessions

From: Molecular and Evolutionary Analysis of the Hd6 Photoperiod Sensitivity Gene Within Genus Oryza

Speciesa

Variety or accession

Entire region (bp)

Exon (bp)

Intron (bp)

Length

Indel

Substitutionb

Length

Indelc

Substitution

O. sativa ssp. indica

Kasalath

5,178

1,002

4,176

93–11

5,176

1,002

0

0

4,174

7 (5)

16

Shuusoushu

5,176

1,002

0

0

4,174

4 (3)

5

O. sativa ssp. japonica

Nipponbare

5,176

1,002

0

1 (1)

4,174

4 (3)

15

Khau Mac Kho

5,176

1,002

0

0

4,174

4 (3)

15

O. rufipogon

W0106

5,178

1,002

0

0

4,176

0

1

W0574

5,178

1,002

0

0

4,176

0

0

W1943

5,176

1,002

0

0

4,174

4 (3)

13

O. glaberrima

IRGC104038

5,175

1,002

0

0

4,173

3 (2)

9

O. barthii

W1588

5,182

1,002

0

0

4,180

6 (2)

11

O. glumaepatula

IRGC105688

5,177

1,002

0

2 (1)

4,175

3 (2)

10

O. meridionalis

W1625

5,180

1,002

0

1

4,178

64 (16)

59

O. longistaminata

W1413

5,119

1,002

0

3

4,117

173 (22)

114

O. punctata

IRGC105690

5,137

1,002

0

10

4,135

557 (58)

289

O. minuta (OM_Ba0079N19)

IRGC101141

5,125

1,002

0

10

4,123

547 (59)

289

O. minuta (OM_Ba0144F13)

 

5,253

1,002

0

8

4,251

361 (45)

251

O. officinalis

IRGC100896

5,245

1,002

0

10 (1)

4,243

371 (45)

249

O. alta

IRGC105143

6,741

1,002

0

20

5,739

1,925 (59)

292

O. australiensis

W0008

5,741

1,002

0

18 (1)

4,739

933 (55)

323

O. brachyantha

IRGC101232

5,583

1,002

0

31 (1)

4,581

1,499 (105)

642

O. granulata

IRGC102118

6,049

1,002

0

30

5,047

1,869 (112)

718

  1. Calculation of indels and substitutions of nucleotides is conducted by taking the Kasalath Hd6 as a reference
  2. a O. minuta has two distinct sequences obtained respectively from the different BAC clones with names given in parentheses
  3. bNumbers in parentheses represent nonsynonymous substitutions
  4. cNumbers in parentheses indicate the total sites of indel