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Table 1 Three estimates for the size of the Arabidopsis thaliana genome

From: Large-scale polymorphism of heterochromatic repeats in the DNA of Arabidopsis thaliana

Sequence class

AGI (2000)

Data source

Hosouchi et al. (2002)

Data source

Bennett et al. (2003)

Data source

Genes

51

S

--

 

--

 

Intergenic DNA

59

S

--

 

--

 

Centromeres

8

L

27

P

28

L

Distal rDNA

7

L

--

 

10 to 12

L

Estimated total

125

 

146

 

147

 
  1. Units are millions of base pairs (Mbp).
  2. Data sources are S: Sequencing, L: Literature, P: Physical mapping.