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Table 3 Phylogenetically polarized lineage-specific substitutions for a) Gossypium barbadense , and b) Gossypium hirsutum allotetraploid genomes relative to their A- and D-genome diploid counterparts

From: Duplicate gene evolution, homoeologous recombination, and transcriptome characterization in allopolyploid cotton

Lineage

Number of Contigs

Total Nucleotides

Lineage-Specific Substitutions

a) Gossypium barbadense lineage-specific SNPs relative to A- and D-genome diploids

A2

4,863

3,755,712

3,211

AT

4,863

3,755,712

5,556

D5

5,750

3,735,542

4,754

DT

5,750

3,735,542

8,653

b) Gossypium hirsutum lineage-specific SNPs relative to A- and D-genome diploids

Lineage

Number of Contigs

Total Nucleotides

Lineage-Specific Substitutions

A2

5,051

3,839,389

3,977

AT

5,051

3,839,389

6,412

D5

6,041

4,079,248

6,138

DT

6,041

4,079,248

10,393