ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2014
Genetic diversity and population structure in the US Upland cotton (Gossypium hirsutum L.).
Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
75 citing papers in PubMed.
- Genomic characterization of a MAGIC population containing introgressions from four tetraploid Gossypium species.The plant genome · 2026Article
- Identification of a volatile chemotype associated with resilience to water stress in domesticated varieties of cotton.BMC biology · 2026Article
- Genomic reconstruction of upland cotton domestication uncovers staged selection, gene flow, and flowering-time adaptation.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Genome-wide exploration of bacterial leaf blight resistance and fine mapping of major resistance gene (Bb13) in upland cotton (Gossypium hirsutum L.).The plant genome · 2026Article
- Integration of inter-simple sequence repeats with machine learning approach for diversity analysis and authentication of Iranian cotton cultivars.Biochemistry and biophysics reports · 2026Article
- Genetic diversity and population structure analysis of cotton (Gossypium hirsutum L.) genotypes using DArTseq technology.BMC genomics · 2026Article
- Assembly and field evaluation of a set of naturally occurring day-neutral cotton landraces under rainfed and irrigated conditions.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026Article
- Structural Variation and 3D Genome-Driven DNA/RNA Methylation Divergence Contributing to Cotton Fiber Domestication.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Population structure, genetic diversity analyses and genome-wide association study of photoperiod sensitivity in Pima cotton (Gossypium barbadense L.).BMC plant biology · 2026Article
- Genetic and biochemical analyses identify a major locus, GH-PA1, underlying pollen carotenoid accumulation and pigmentation in upland cotton.Journal of experimental botany · 2025Article
- The National Plant Germplasm System cotton collection-a review of germplasm resources, phenotypic characterization, and genomic variation.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Review
- Genome-wide association studies unveil candidate genes linked with fruit fiber traits in Calotropis procera.Planta · 2025Article
- A GDSL esterase/lipase gene GbGELP identified from a fiber micronaire QTL qMIC-A11 modulates cell elongation and fiber development.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025Article
- Environmental pressures shape regional patterns of genetic diversity and ancestry in cotton landraces.Frontiers in plant science · 2025Article
- Genome-wide association study of fiber quality traits in US upland cotton (Gossypium hirsutum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2024Article
- Transcriptome dynamics of Gossypium purpurascens in response to abiotic stresses by Iso-seq and RNA-seq data.Scientific data · 2024Article
- Article
- Genetic diversity and population structure analyses and genome-wide association studies of photoperiod sensitivity in cotton (Gossypium hirsutum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2023Article
- Alterations in Growth Habit to Channel End-of-Season Perennial Reserves towards Increased Yield and Reduced Regrowth after Defoliation in Upland Cotton (International journal of molecular sciences · 2023Article
- Genome-Wide Association Study of Lint Percentage inInternational journal of molecular sciences · 2023Article
15 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
key messageGenetic diversity and population structure in the US Upland cotton was established and core sets of allelic richness were identified for developing association mapping populations in cotton. Elite plant breeding programs could likely benefit from the unexploited standing genetic variation of obsolete cultivars without the yield drag typically associated with wild accessions. A set of 381 accessions comprising 378 Upland (Gossypium hirsutum L.) and 3 G. barbadense L. accessions of the United States cotton belt were genotyped using 120 genome-wide SSR markers to establish the genetic diversity and population structure in tetraploid cotton. These accessions represent more than 100 years of Upland cotton breeding in the United States. Genetic diversity analysis identified a total of 546 alleles across 141 marker loci. Twenty-two percent of the alleles in Upland accessions were unique, specific to a single accession. Population structure analysis revealed extensive admixture and identified five subgroups corresponding to Southeastern, Midsouth, Southwest, and Western zones of cotton growing areas in the United States, with the three accessions of G. barbadense forming a separate cluster. Phylogenetic analysis supported the subgroups identified by STRUCTURE. Average genetic distance between G. hirsutum accessions was 0.195 indicating low levels of genetic diversity in Upland cotton germplasm pool. The results from both population structure and phylogenetic analysis were in agreement with pedigree information, although there were a few exceptions. Further, core sets of different sizes representing different levels of allelic richness in Upland cotton were identified. Establishment of genetic diversity, population structure, and identification of core sets from this study could be useful for genetic and genomic analysis and systematic utilization of the standing genetic variation in Upland cotton.
Indexed as
Identifiers
24170350What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.