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Table 2 Analysis of short and long tandem repeats in three assemblies of rice

From: Hybrid assembly with long and short reads improves discovery of gene family expansions

A

Category

ALLPATHS

PBJelly

Alpaca

Unit > =2Kbp

One scaffold

2.4%

6.9%

51.6%

Two scaffolds

4.2%

25.3%

36.5%

Underrepresented

93.4%

67.8%

11.8%

Total

4734

4734

4734

Unit < 2Kbp

One scaffold

71.3%

81.8%

80.1%

Two scaffolds

12.8%

12.0%

6.7%

Underrepresented

15.9%

6.2%

13.2%

Total

61,140

61,140

61,140

B

Category

ALLPATHS

PBJelly

Alpaca

Unit > =2Kbp

One chromosome

43.9%

32.1%

61.3%

Two chromosomes

0.9%

1.1%

4.7%

Underrepresented

55.3%

66.8%

33.9%

Total

114

184

548

Unit < 2Kbp

One chromosome

61.6%

58.1%

73.3%

Two chromosomes

4.1%

4.2%

1.9%

Underrepresented

34.3%

37.7%

24.7%

Total

8079

8034

9368

  1. A. Repeat pairs on reference chromosomes were classified by whether both repeated units were 50% covered by alignments to one scaffold, two scaffolds, or were “underrepresented”, in each of three assemblies. B. Conversely, repeat pairs on assembled scaffolds were classified by whether they were 50% covered by alignments to chromosomes in the reference. There are fewer total repeats in (B) because the number of same-scaffold repeats is lower in each assembly than the number of same-chromosome repeats in the reference