Table 3 Different types of repeat sequences found in the Suijing18 (SJ18) assembly (version 1).

From: Assembly of an early-matured japonica (Geng) rice genome, Suijing18, based on PacBio and Illumina sequencing

Repeat_Type

SJ18

Nipponbare

R498

Length (bp)

%

Length (bp)

%

Length (bp)

%

Class I: Retrotransposon

94,087,436

22.3

105,098,791

28.2

117,509,061

30.1

LTR-Retrotransposon

88,392,161

21.0

98,903,987

26.5

111,173,484

28.4

LTR/Gypsy

72,477,718

17.2

65,915,787

17.7

80,330,011

20.6

LTR/Copia

14,161,220

3.4

17,931,866

4.8

15,079,454

3.9

LTR/Other

1,753,223

0.4

15,056,334

4.0

15,764,019

4.0

Non-LTR Retrotransposon

5,695,275

1.4

6,194,804

1.7

6,335,577

1.6

SINE

362,005

0.1

796,311

0.2

848,061

0.2

LINE

5,333,270

1.3

5,398,493

1.5

5,487,516

1.4

Class II: DNA Transposon

69,249,868

16.4

40,716,340

10.9

40,743,536

10.4

EnSpm/CACTA

10,690,200

2.5

14,117,095

3.8

13,264,041

3.4

hAT

5,494,725

1.3

1,641,580

0.4

1,897,505

0.5

Harbinger

9,746,844

2.3

3,729,352

1.0

3,882,866

1.0

Tc1/Mariner

6,525,750

1.6

462,697

0.1

607,903

0.2

MuDR

16,081,157

3.8

5,872,349

1.6

5,993,554

1.5

Helitron

12,538,290

3.0

1,850,232

0.5

1,702,664

0.4

Other

8,172,902

1.9

13,043,035

3.5

13,395,003

3.4

Other tandem repeat

18,811,934

4.5

3,935,022

1.1

4,548,484

1.2

Low Complexity

313,050

0.1

22,478

0.0

17,672

0.0

Unclassified

13,830,076

3.3

1,117,819

0.3

1,607,036

0.4

Total

196,292,364

46.5

150,890,450

40.4

164,425,789

42.1

  1. LTR, Long Terminal Repeats; SINE, Short Interspersed Nuclear Element; LINE, Long Interspersed Nuclear Element; EnSpm, Enhancer/Suppressor mutator; hAT, hobo-Ac-Tam3; MuDR, MuDR: A generic notation for a Mu transposon containing a sequence necessary to permit Mu transposition and related behaviors. The ‘DR’ is in honor of Dr Donald S. Robertson, who discovered and characterized the original Mutator lines.