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Flame resistant cotton lines generated by synergistic epistasis in a MAGIC population — Europe PMC PMID:36652412

Source: Europe PMC (en)
Original: https://europepmc.org/article/MED/36652412
DOI: 10.1371/journal.pone.0278696
License (as archived): CC0-1.0
Archived: 2026-10-07T22:27:03.079Z
SHA-256 of the archived text: 5aefade6c4e0cc9ba305182e9db79dee2ed0f5d7d4a184864270bbc50fa44915
Stable URL of this page: https://metraipolis.com/documento/dc_d82ff092fa79

How to cite

Flame resistant cotton lines generated by synergistic epistasis in a MAGIC population — Europe PMC PMID:36652412 — Europe PMC (en), https://europepmc.org/article/MED/36652412 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_d82ff092fa79 (Metraipolis archive dc_d82ff092fa79, sha256 5aefade6c4e0cc9ba305182e9db79dee2ed0f5d7d4a184864270bbc50fa44915)

BibTeX

@misc{dcd82ff092fa79,
  title = {Flame resistant cotton lines generated by synergistic epistasis in a MAGIC population — Europe PMC PMID:36652412},
  howpublished = {Europe PMC (en)},
  url = {https://europepmc.org/article/MED/36652412},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_d82ff092fa79; sha256 5aefade6c4e0cc9ba305182e9db79dee2ed0f5d7d4a184864270bbc50fa44915},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: Europe PMC (en), https://europepmc.org/article/MED/36652412. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Textiles made from cotton fibers are flammable and thus often include flame retardant additives for consumer safety. Transgressive segregation in multi-parent populations facilitates new combinations of alleles of genes and can result in traits that are superior to those of any of the parents. A screen of 257 recombinant inbred lines from a multi-parent advanced generation intercross (MAGIC) population for naturally enhance flame retardance (FR) was conducted. All eleven parents, like all conventional white fiber cotton cultivars produce flammable fabric. MAGIC recombinant inbred lines (RILs) that produced fibers with significantly lower heat release capacities (HRC) as measured by microscale combustion calorimetry (MCC) were identified and the stability of the phenotypes of the outliers were confirmed when the RILs were grown at an additional location. Of the textiles fabricated from the five superior RILs, four exhibited the novel characteristic of inherent flame resistance. When exposed to open flame by standard 45° incline flammability testing, these four fabrics self-extinguished. To determine the genetic architecture of this novel trait, linkage, epistatic and multi-locus genome wide association studies (GWAS) were conducted with 473k SNPs identified by whole genome sequencing (WGS). Transcriptomes of developing fiber cells from select RILs were sequenced (RNAseq). Together, these data provide insight into the genetic mechanism of the unexpected emergence of flame-resistant cotton by transgressive segregation in a breeding program. The incorporation of this trait into global cotton germplasm by breeding has the potential to greatly reduce the costs and impacts of flame-retardant chemicals.

Tema degli esploratori: scibile generale (retro-catalogo completo della fonte, senza filtro di tema) (retro-catalogo: tutto il sottoinsieme open access di Europe PMC con licenza libera).
Pubblicazione: PloS one, 2023 (prima pubblicazione 2023-01-18).
Identificativi: PMID 36652412 · PMCID PMC9847967 · DOI 10.1371/journal.pone.0278696.
Descrittori MeSH principali: Flame Retardants; Genome-Wide Association Study.
Pagina: https://europepmc.org/article/MED/36652412 — https://doi.org/10.1371/journal.pone.0278696. Autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza dell'articolo dichiarata da Europe PMC: CC0 (la versione è indicata dall'editore sulla pagina). Abstract riportato senza modifiche al contenuto, con attribuzione; deposito marcato CC0.
Letto il 2026-10-07T22:07:24.183Z tramite l'API REST ufficiale di Europe PMC (EMBL-EBI), nel rispetto del robots.txt e del crawl-delay.