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Table 1 Newly identified tandem repeats with high abundance in the pea genome

From: Repetitive DNA in the pea (Pisum sativum L.) genome: comprehensive characterization using 454 sequencing and comparison to soybean and Medicago truncatula

Repeat

Monomer [bp]

Cluster

Abundance(a)

Localization on chromosomes(b)

Note

   

[%]

CN

1

2

3

4

5

6

7

 

TR-1

867

CL14

0.14

7,000

PC

-

C, T

PC,C

-

-

-

 

TR-2

~440

SCL5

0.29

28,000

-

PC

-

-

C

PC

-

 

TR-3

82

CL19

0.10

51,000

-

-

PC

I

-

-

-

Fig. 3C

TR-4

172

CL16

0.09

22,000

-

-

-

-

-

PC

-

 

TR-5

54

CL52

0.04

35,000

-

PC

-

-

-

-

-

 

TR-6

245

CL65

0.04

7,000

-

-

-

-

PC,C

-

-

 

TR-7

164

CL49

0.05

13,000

PC,C

-

-

-

-

-

-

 

TR-8

342

SCL58

0.04

5,000

~

~

~

~

~

~

~

Dispersed

TR-9

189

CL68

0.04

8,000

T

T

-

-

-

-

T

Fig. 3A

TR-10

659

CL78

0.03

2,000

-

-

-

-

PC,C

-

-

 

TR-11

~510

CL9

0.20

17,000

C

C

-

-

C

C

C

Fig. 3B

TR-12

~120

CL92

0.02

7,000

I

PC, I

I

C, I

I

I

I

 

TR-14

193

CL124

0.02

5,000

-

-

-

T

-

-

-

 

TR-17

191

CL193

0.01

3,000

-

-

-

-

-

-

I

 
  1. (a) Repeat abundance is expressed as its proportion in the genome (in percents of the genome size) and as copy number of monomers per haploid genome (CN).
  2. (b) Positions of FISH signals on individual chromosomes (n = 7). C, centromeric; PC, pericentromeric; I, intercalary; T, (sub-)telomeric.
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BMC Genomics

ISSN: 1471-2164

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