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Table 3 Number of NBS-encoding genes and the corresponding proportions under different sequence similarity levels between the genomes for the four cotton species

From: Genome-wide comparative analysis of NBS-encoding genes in four Gossypium species

Comparison between two cotton species
(species A-species B)
Total no. of NBS genes in species A Similarity >90% Similarity >80% Similarity >70% Similarity >60% Similarity >50% Similarity >40% Similarity >30%
No. of NBS genes in species A Proportion of NBS genes in species A No. of NBS genes in species A Proportion of NBS genes in species A No. of NBS genes in species A Proportion of NBS genes in species A No. of NBS genes in species A Proportion of NBS genes in species A No. of NBS genes in species A Proportion of NBS genes in species A No. of NBS genes in species A Proportion of NBS genes in species A No. of NBS genes in species A Proportion of NBS genes in species A
G.hirsutum - G.arboreum 588 211 36% 392 67% 481 82% 509 87% 527 90% 537 91% 539 92%
G.arboreum - G.hirsutum 246 140 57% 202 82% 211 86% 214 87% 219 89% 221 90% 225 91%
G.hirsutum - G.raimondii 588 275 47% 452 77% 491 84% 522 89% 529 90% 537 91% 539 92%
G.raimondii - G.hirsutum 365 189 52% 259 71% 280 77% 284 78% 293 80% 296 81% 315 86%
G.barbadense - G.arboreum 682 194 28% 395 58% 521 76% 588 86% 616 90% 630 92% 642 94%
G.arboreum - G.barbadense 246 115 47% 185 75% 212 86% 219 89% 222 90% 225 91% 226 92%
G.barbadense - G.raimondii 682 316 46% 509 75% 545 80% 615 90% 630 92% 643 94% 645 95%
G.raimondii - G.barbadense 365 216 59% 310 85% 339 93% 345 95% 348 95% 350 96% 352 96%
G.arboreum - G.raimondii 246 87 35% 174 71% 207 84% 213 87% 215 87% 223 91% 225 91%
G.raimondii - G.arboreum 365 95 26% 237 65% 292 80% 325 89% 331 91% 345 95% 352 96%
  1. The solid triangles (▲) represented the sequence similarities between G. hirsutum and the two diploid cotton species; The solid squares (■) represented the sequence similarities between G. barbadense and the two diploid cotton species