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Table 2 Repetitive sequences and their proportions in C. lacryma-jobi and C. aquatica HG

From: Differential genome evolution and speciation of Coix lacryma-jobi L. and Coix aquatica Roxb. hybrid guangxi revealed by repetitive sequence analysis and fine karyotyping

Proportion in two genomes (%)

Repeat family

C. lacryma-jobi

C. aquatica

Retrotransposon

69.08

63.83

 Ty1/Copia

39.57

31.12

 Ty3/Gypsy

29.11

32.56

 Unclassified LTR

0.28

0.12

 LINE/SINE

0.12

0.03

Transposon

4.38

3.30

 hAT

0.03

0.06

 Mutator

0.57

0.37

 RC/Helitron

0.02

0.04

 En-Spm

3.64

2.42

 PIF-Harbinger

0.09

0.24

 Tc1-Mariner

0.01

0.14

 Other

0.02

0.03

rDNA

0.43

0.56

snRNA

ND

ND

Satellite

0.60

4.89

Unclassified

1.05

0.30

Total

75.54

72.88

  1. Note: snRNA, small noncoding RNA; ND, not detected.