Alien genomic introgressions enhanced fiber strength in upland cotton (Gossypium hirsutum L.)

Wang, Liyuan; He, Shoupu; Dia, S.; Sun, Gaofei; Liu, Xiyan; Wang, Xiaoyang; Pan, Zhaoe; Jia, Yulin; Wang, Liru; Pang, Baoyin; Sun, Xiulan; Song, Xiaoling; Du, Xiongming

doi:10.1016/j.indcrop.2020.113028

Cited by 13 publications

(8 citation statements)

References 95 publications

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“…When deriving a genetic map, it has often been constructed with restriction fragment length polymorphism (RFLP) markers, SSR markers, and SNP markers with gene chip and sequencing technologies ( Ulloa et al, 2002 , 2005 ; Rong et al, 2004 ; Chen et al, 2009 ; Sun et al, 2012 ; Wang P. et al, 2012 ; Zhang et al, 2012 , 2016 ; Zhou et al, 2017 ; Zhang et al, 2020 ; Hulse-Kemp et al, 2015 ; Shi et al, 2015 ; Wang H. et al, 2015 ; Wang Y. et al, 2015 ; Yuan et al, 2015 ; Zhang Z. et al, 2015 ; Li et al, 2016 ; Liu et al, 2017 ; Qi et al, 2017 ; Chandnani et al, 2018 ; Diouf et al, 2018 ; Tan et al, 2018 ; Zou et al, 2018 ; Shi et al, 2020 ; Wang et al, 2021 ). The SNP marker development from next generation sequencing technology and genotyping with a reference genome provides a high-density molecular marker and unprecedented accuracy.…”

Section: Discussionmentioning

confidence: 99%

“…SLAF-seq has several distinguishing advantages: (i) deep sequencing to ensure genotyping accuracy; (ii) reduced representation strategy to reduce sequencing costs; and (iii) a double barcode system for large populations ( Sun et al, 2013 ). Many cotton genetic linkage maps have been constructed and quantitative trait loci (QTL) identified using different kinds of populations and DNA markers ( Ulloa et al, 2002 , 2005 ; Rong et al, 2004 ; Chen et al, 2009 ; Sun et al, 2012 ; Zhang et al, 2012 , 2016 ; Zhou et al, 2017 ; Zhang et al, 2020 ; Hulse-Kemp et al, 2015 ; Shi et al, 2015 ; Wang H. et al, 2015 ; Wang Y. et al, 2015 ; Yuan et al, 2015 ; Zhang Z. et al, 2015 ; Li et al, 2016 ; Liu et al, 2017 ; Qi et al, 2017 ; Chandnani et al, 2018 ; Diouf et al, 2018 ; Zou et al, 2018 ; Wang et al, 2021 ). Since the fiber quality is a quantitative trait and one controlled by multiple genes, QTLs might cumulatively contribute to its phenotypic variation, which provides a reasonable way to improve fiber quality via marker-assisted selection (MAS) ( Paterson et al, 2003 ; Rong et al, 2004 ; Zhang et al, 2012 ; Wang H. et al, 2015 ; Wang Y. et al, 2015 ).…”

Section: Introductionmentioning

confidence: 99%

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Quantitative Trait Loci and Transcriptome Analysis Reveal Genetic Basis of Fiber Quality Traits in CCRI70 RIL Population of Gossypium hirsutum

et al. 2021

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Upland cotton (Gossypium hirsutum) is widely planted around the world for its natural fiber, and producing high-quality fiber is essential for the textile industry. CCRI70 is a hybrid cotton plant harboring superior yield and fiber quality, whose recombinant inbred line (RIL) population was developed from two upland cotton varieties (sGK156 and 901-001) and were used here to investigate the source of high-quality related alleles. Based on the material of the whole population, a high-density genetic map was constructed using specific locus-amplified fragment sequencing (SLAF-seq). It contained 24,425 single nucleotide polymorphism (SNP) markers, spanning a distance of 4,850.47 centimorgans (cM) over 26 chromosomes with an average marker interval of 0.20 cM. In evaluating three fiber quality traits in nine environments to detect multiple environments stable quantitative trait loci (QTLs), we found 289 QTLs, of which 36 of them were stable QTLs and 18 were novel. Based on the transcriptome analysis for two parents and two RILs, 24,941 unique differentially expressed genes (DEGs) were identified, 473 of which were promising genes. For the fiber strength (FS) QTLs, 320 DEGs were identified, suggesting that pectin synthesis, phenylpropanoid biosynthesis, and plant hormone signaling pathways could influence FS, and several transcription factors may regulate fiber development, such as GAE6, C4H, OMT1, AFR18, EIN3, bZIP44, and GAI. Notably, the marker D13_56413025 in qFS-chr18-4 provides a potential basis for enhancing fiber quality of upland cotton via marker-assisted breeding and gene cloning of important fiber quality traits.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Quantitative Trait Loci and Transcriptome Analysis Reveal Genetic Basis of Fiber Quality Traits in CCRI70 RIL Population of Gossypium hirsutum

et al. 2021

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“…For example, growing mechanization needed plant size selection, but monoculture's vulnerability to pests and diseases necessitated enhanced selection for resistance to these challenges. Ware [30] has published a thorough historical account of the history of G. hirsutum as Upland cotton cultivars from the time of European arrival to the middle of the twentieth century. The birth and development of Upland germplasm, the current cultivated form of G. hirsutum , occurred in the southern United States of America, despite the fact that the specific location ofG.…”

Section: Domestication Of Upland Cottonmentioning

confidence: 99%

“…While there has been some success in breeding for longer fiber length within the diploid species [33], more Upland germplasm was introduced to meet the need for new varieties with better fiber quality. By the 1920s, practically all worldwide breeding efforts had shifted to the allopolyploid G. hirsutum , a short-fiber Asiatic species [30].…”

Section: Domestication Of Upland Cottonmentioning

confidence: 99%

Inter-Specific Hybridization in Cotton (Gossypium hirsutum) for Crop Improvement

Iqbal¹

2022

Preprint

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Interspecific hybridization has contributed significantly to land diversity, species evolution, and crops' domestication, including upland cotton, the cultivated form ofGossypium hirsutum . Being the world's most important fiber crop species, Gossypium hirsutum belongs to the allotetraploid Gossypium consisting of six additional tetraploid species. The lint fiber evolved once in diploid parent A-genome species in theGossypium 's history and passed on during hybridization of the A-genome with the D-genome and was maintained in subsequent evolution. The domestication history of G. hirsutum involved the collection and use of lint fibers by indigenous people for the purpose of making strings and other textile products; hence, spinnable lint fibers were likely to have evolved under domestication. Crossing with G. barbadense has resulted in the development of multiple genetic lines in contemporary upland cotton. However, in latergeneration hybrids betweenG. hirsutum and other polyploid species, reproductive barriers such as reduced fertility, segregation distortion, and hybrid breakdown are frequently observed, complicating the task of introgressing new, stably inherited allelic variation from inter-specific hybridization. Recent efforts in molecular genetics research have provided insights into the location and effects of QTLs from wild species that are associated with traits important to cotton production. These and future research efforts will undoubtedly provide the tools that can be utilized by plant breeders to access novel genes from wild and domesticated allotetraploid Gossypium for upland cotton improvement.

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“…G. tomentosum is wild cotton species whose natural habitat is saline and dry, thus tolerant to drought and salt stress conditions (Oluoch et al, 2016). Wild plant species are known to have traits that, when introgressed into the cultivated cultivars, can improve the plant tolerance to abiotic stress conditions and increase yield quantity and quality (Des Roches et al, 2018;Wang et al, 2021). Therefore, in this research work, characterization and functional validation of the 60S Ribosomal Protein L14-2 (RPL14B) gene in cotton is important.…”

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confidence: 99%

Knockdown of 60S Ribosomal Protein L14-2 Reveals Their Potential Regulatory Roles in Enhancing Drought and Salt Tolerance in Cotton

Shiraku

Magwanga

Cai

et al. 2021

Preprint

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BackgroundCotton is an important economic crop and the primary source of natural fiber. The effects of drought and salt stresses threaten strong fiber and large quantity production. However, due to the ever-changing climatic conditions, plants have evolved various mechanisms to cope with the effects of various stress factors. One of the plant's transcription factors with positive effects in alleviating effects of drought and salt stresses is the Ribosomal protein Large (RPL) gene families. This has prompted the functional characterization of the RPL14B gene previously identified in the QTL region as a candidate gene that responds to stress and initiates mechanisms that enhance stress tolerance. ResultsComprehensive identification and functional analysis were conducted in this study, in which 26, 8, and 5 proteins containing the RPL14B domain were identified in G. hirsutum, G. raimondii, and G. arboreum, respectively. Moreover, Cis-regulatory elements associated with the RPL genes were identified. The Myb binding sites (MBS), Myb, Abscisic acid-responsive element (ABRE), CAAT-box, TATA box, TGACG-motif, and CGTCA-motif responsive to Meja, and TCA- motif responsive to salicylic acid were identified. Validation of the candidate gene through virus-induced gene silencing (VIGS) revealed that the Gh_D01G0234 (RPL14B) knockdown significantly affected the cotton seedling's performance under drought/ salt stress conditions as evidenced by a significant reduction in various morphological and physiological traits. Moreover, antioxidant enzyme levels were significantly reduced in VIGS-plants, with substantially higher oxidant enzyme levels, as evidenced by the higher concentration level of Malondialdehyde (MDA). ConclusionThe results revealed the potential role of the gene, and it can be further exploited to breed climate-smart cotton varieties resilient to drought and salt stress conditions

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Alien genomic introgressions enhanced fiber strength in upland cotton (Gossypium hirsutum L.)

Cited by 13 publications

References 95 publications

Quantitative Trait Loci and Transcriptome Analysis Reveal Genetic Basis of Fiber Quality Traits in CCRI70 RIL Population of Gossypium hirsutum

Quantitative Trait Loci and Transcriptome Analysis Reveal Genetic Basis of Fiber Quality Traits in CCRI70 RIL Population of Gossypium hirsutum

Inter-Specific Hybridization in Cotton (Gossypium hirsutum) for Crop Improvement

Knockdown of 60S Ribosomal Protein L14-2 Reveals Their Potential Regulatory Roles in Enhancing Drought and Salt Tolerance in Cotton

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