ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2005
Genetic diversity and geographic pattern in early South American cotton domestication.
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 85 citations in OpenAlex.
- Phenotypic and Agromorphological Diversity Reveals Detailed Information About Accessions with Productive Potential for Cotton (Plants (Basel, Switzerland) · 2026Article
- Comparative Population Genomics of Relictual Caribbean Island Gossypium hirsutum.Molecular ecology · 2026Article
- Integrative genomic structural variation analysis unveils genetic architecture underlying important traits in Gossypium barbadense.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Domestication over Speciation in Allopolyploid Cotton Species: A Stronger Transcriptomic Pull.Genes · 2023Article
- First Report on the Genetic Diversity of Populations ofPlants (Basel, Switzerland) · 2023Article
- Article
- Genomic and GWAS analyses demonstrate phylogenomic relationships of Gossypium barbadense in China and selection for fibre length, lint percentage and Fusarium wilt resistance.Plant biotechnology journal · 2022Article
- Whole-genome resequencing of 240 Gossypium barbadense accessions reveals genetic variation and genes associated with fiber strength and lint percentage.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Parallel and Intertwining Threads of Domestication in Allopolyploid Cotton.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021Article
- Cotton pan-genome retrieves the lost sequences and genes during domestication and selection.Genome biology · 2021Article
- A Calmodulin-Like Gene (Frontiers in plant science · 2021Article
- Subgenome Bias and Temporal Postponement of Gene Expression Contributes to the Distinctions of Fiber Quality inFrontiers in plant science · 2021Article
- Genetic Diversity, QTL Mapping, and Marker-Assisted Selection Technology in Cotton (Frontiers in plant science · 2021Review
- High-density genetic variation maps reveal the correlation between asymmetric interspecific introgressions and improvement of agronomic traits in Upland and Pima cotton varieties developed in Xinjiang, China.The Plant journal : for cell and molecular biology · 2020Article
- Overexpression of β-Ketoacyl-CoA Synthase FromFrontiers in plant science · 2020Article
- Gossypium barbadense and Gossypium hirsutum genomes provide insights into the origin and evolution of allotetraploid cotton.Nature genetics · 2019Article
- Refining theJournal of archaeological method and theory · 2018Article
- Genomic insights into divergence and dual domestication of cultivated allotetraploid cottons.Genome biology · 2017Article
- Genetic Diversity of the Two Commercial Tetraploid Cotton Species in the Gossypium Diversity Reference Set.The Journal of heredity · 2016Article
- Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Amplified fragment length polymorphism fingerprinting was applied to survey the genetic diversity of primitive South American Gossypium barbadense cotton for establishing a possible link to its pre-Columbian expansion. New germplasm was collected along coastal Peru and over an Andean transect in areas where most of the archaeological evidence relating to cotton domestication has been recorded. Gene bank material of three diploid (G. raimondii, G. arboreum, and G. herbaceum) and four allotetraploid cotton species (G. hirsutum, G. mustelinum, G. tomentosum and additional G. barbadense) was added for inter- and intra-specific comparison. Eight primer combinations yielded 340 polymorphic bands among the 131 accessions. The obtained neighbor joining and unweighted pair-group method with arithmetic means are in full agreement with the known cytogenetics of the tetraploid cottons and their diploid genome donors. The four tetraploid species are clearly distinct based on taxonomic classification. The genetic diversity within G. barbadense reveals geographic patterns. The locally maintained cottons from coastal Peru display a distinct genetic diversity that mirrors their primitive agro-morphological traits. Accessions from the northernmost coast of Peru and from southwestern (SW) Ecuador cluster basal to the east-of-Andes accessions. The remaining accessions from Bolivia, Brazil, Columbia, Venezuela, and the Caribbean and Pacific islands cluster with the east-of-Andes accessions. Northwestern Peru/SW Ecuador (the area flanking the Guayaquil gulf) appears to be the center of the primitive domesticated G. barbadense cotton from where it spread over the Andes and expanded into its pre-Columbian range.
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