GossypiumTetraploidyPolyploidyCotton FiberDiploidyDryopterisGenome, PlantDNA, PlantHybridization, GeneticEleusineArachis hypogaeaChromosomes, PlantTrifoliumDioscoreaceaeTragopogonGenes, DuplicateGenes, PlantPloidiesGenome SizeEvolution, MolecularSigmodontinaeAmericasByssinosisCoffeaGene Expression Regulation, PlantSequence Analysis, DNAPhylogenyCytogeneticsHaploidySpecies SpecificityExpressed Sequence TagsRNA, PlantPoaceaeGenetic SpeciationGene DuplicationTextile IndustryMolecular Sequence DataGenetic VariationTobaccoPlant ProteinsBase SequenceIn Situ Hybridization, FluorescenceGenetic Markers