Dispersed Repetitive DNA Has Spread to New Genomes Since Polyploid Formation in Cotton

Table 1.

Dispersed Repeats Account for an Estimated 48% of the Difference in DNA Content between A- and D-Genome Cottons

Class of dispersed repeat family No. of families DNA (pg) Genome size (pg)
A-specific/enriched  families 64 0.43 1.86
D-specific/enriched  families 4 0.02 1.01
Difference between  A- and D-specific/  enriched families 60 0.41 0.85
  • Estimated as previously described (Zhao et al., 1995).

This Article

  1. Genome Res. 8: 479-492

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