Composition of Brassicaceae Repeat Database



 
Classification
Total
Arabidopsis
Brassica
Number
Total length (kb)
Average length (bp)
Number
Total length (kb)
Average length (bp)
Number
Total length (kb)
Average length (bp)
Transposable elements (total)
333
253.4
 
136
194.1
 
197
59.3
 
Retrotransposons
324
212.2
654.9
128
155.0
1210.7
196
57.2
291.7
Transposons
9
41.2
4577.8
8
39.1
4888.1
1
2.1
2112.0
MITEs
0
0
N/A
0
0
N/A
0
0
N/A
 
 
 
 
 
 
 
 
 
 
Centromere-related (total)
12
15
 
12
15.0
 
0
0
 
Centromere-specific retrotransposons
0
0
N/A
0
0
N/A
0
0
N/A
Centromeric satellite repeats
0
0
N/A
0
0
N/A
0
0
N/A
Unclassified centromere sequences
12
15
1250.0
12
15.0
1251.2
0
0
N/A
 
 
 
 
 
 
 
 
 
 
Telomere-related (total)
5
11.3
 
5
11.3
 
0
0
 
Telomere sequences
2
4.2
2100.0
2
4.2
2115.5
0
0
N/A
Telomere-associated
3
7
2333.3
3
7.0
2350.0
0
0
N/A
 
 
 
 
 
 
 
 
 
 
rDNAs (total)
396
147.3
 
378
129.4
 
18
17.9
 
45S rDNAs
36
34.8
966.7
22
18.5
842.4
14
16.3
1163.8
5S rDNAs
360
112.5
312.5
356
110.9
311.5
4
1.6
398.8
 
 
 
 
 
 
 
 
 
 
Unclassified (total)
29
22.5
 
15
19.2
 
14
3.3
 
 
 
 
 
 
 
 
 
 
 
Total
775
449.4
 
546
368.9
 
229
80.5