GossypiumCotton FiberPolyploidyTetraploidyPhylogenyGenome, PlantGenes, PlantSequence Analysis, DNADNA, PlantGene Expression Regulation, PlantMolecular Sequence DataChromosomes, PlantSpecies SpecificityRNA, Ribosomal, 16SDNA, RibosomalDiploidyGossypolEvolution, MolecularDicofolVerticilliumPlant ProteinsOvulePlant LeavesChromosomes, Artificial, BacterialDroughtsMagnoliaceaeBixaceae