Composition of Zea Repeat Database



 
Classification
From public databases
Extracted from HTGS/PLANT
Total
Number
Total length (kb)
Average length (bp)
Number
Total length (kb)
Average length (bp)
Number
Total length (kb)
Average length (bp)
Transposable elements (total)
666
2169.8
 
295
404.8
 
961
2574.6
 
Retrotransposons
505
2006.0
3972.4
182
349.4
1919.5
687
2355.4
3428.5
Transposons
115
148.2
1288.3
76
44.4
584.6
191
192.6
1008.3
MITEs
46
15.6
339.3
37
11.0
297.9
83
26.6
320.9
 
 
 
 
 
 
 
 
 
 
Centromere-related (total)
107
47.0
 
174
36.2
 
281
83.2
 
Centromere-specific retrotransposons
0
0
N/A
4
2.0
504.5
4
2.0
504.5
Centromeric satellite repeats
69
11.1
160.4
149
23.0
154.4
218
34.1
156.3
Unclassified centromere sequences
38
35.9
944.6
21
11.2
534.3
59
47.1
798.6
 
 
 
 
 
 
 
 
 
 
Telomere-related (total)
2
2.4
 
1
0.3
 
3
2.7
 
Telomere sequences
2
2.4
1205.0
1
0.3
311.0
3
2.7
907.0
Telomere-associated
0
0
N/A
0
0
N/A
0
0
N/A
 
 
 
 
 
 
 
 
 
 
rDNAs (total)
39
27.9
 
2
0.3
 
41
28.1
 
45S rDNAs
33
25.6
776.6
2
0.3
128.0
35
25.9
739.5
5S rDNAs
6
2.2
372.2
0
0
N/A
6
2.2
372.2
 
 
 
 
 
 
 
 
 
 
Unclassified (total)
46
27.1
 
83
80.6
 
129
107.7
 
 
 
 
 
 
 
 
 
 
 
Total
860
2274.1
 
555
522.2
 
1415
2796.3