Centromere Satellites From Arabidopsis Populations: Maintenance of Conserved and Variable Domains

Table 2.

Conservation of Satellites, Introns, and Exons

Sequence type Sequence Average % occurrence Nucleotide diversity
Satellites Arabidopsis  satellites 90.8 ± 0.3 0.17 ± 0.08
α-satellites 83.9 ± 0.3 n.d.
Introns, ACT8 99.1 ± 0.3 0.003 ± 0.004
 chromosome ADH1 98.7 ± 0.1 0.007 ± 0.004
 arm AP3 99.4 ± 0.1 0.008 ± 0.004
CAL 99.5 ± 0.1 0.006 ± 0.003
FAH1 99.2 ± 0.2 0.008 ± 0.005
PGI 99.7 ± 0.1 0.059 ± 0.030
PI 99.5 ± 0.1 0.006 ± 0.003
TT5 99.8 ± 0.2 0.003 ± 0.002
TT6 99.8 ± 0.3 0.003 ± 0.003
Introns, ARP6 99.0 ± 0.4 0.006 ± 0.004
 centromere MCM5-like 95.6 ± 0.2 0.006 ± 0.005
SL15-like 95.8 ± 0.4 0.054 ± 0.031
Exons, ACT8 99.5 ± 0.2 0.009 ± 0.006
 chromosome ADH1 99.5 ± 0.1 0.007 ± 0.004
 arm AP3 99.8 ± 0.1 0.005 ± 0.003
CAL 99.6 ± 0.1 0.006 ± 0.004
FAH1 99.8 ± 0.1 0.003 ± 0.002
PGI 99.9 ± 0.1 0.074 ± 0.037
PI 99.8 ± 0.1 0.003 ± 0.002
TT5 99.9 ± 0.1 0.001 ± 0.001
TT6 99.5 ± 0.1 0.007 ± 0.004
Exons, ARP6 99.7 ± 0.1 0.001 ± 0.003
 centromere MCM5-like 99.9 ± 0.2 0.002 ± 0.002
SL15-like 99.9 ± 0.3 0.002 ± 0.002
  • ±Standard error.

This Article

  1. Genome Res. 13: 195-205

Preprint Server