ArticleBMC genomics2012
Functional genomics of fuzzless-lintless mutant of Gossypium hirsutum L. cv. MCU5 reveal key genes and pathways involved in cotton fibre initiation and elongation.
Article in BMC genomics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.
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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.
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27 citing papers in PubMed, 47 citations in OpenAlex.
- Genome-wide chromatin accessibility landscape and dynamics of transcription factor networks during ovule and fiber development in cotton.BMC biology · 2023Article
- Article
- Comparative Metabolomics Analysis Reveals Sterols and Sphingolipids Play a Role in Cotton Fiber Cell Initiation.International journal of molecular sciences · 2021Article
- Genetic mapping and transcriptomic characterization of a new fuzzless-tufted cottonseed mutant.G3 (Bethesda, Md.) · 2021Article
- Genetic Identification and Transcriptome Analysis of Lintless and Fuzzless Traits inInternational journal of molecular sciences · 2020Article
- Comparative Proteomic Analysis of Molecular Differences between Leaves of Wild-Type Upland Cotton and ItsMolecules (Basel, Switzerland) · 2019Article
- Genome-wide analysis of cotton C2H2-zinc finger transcription factor family and their expression analysis during fiber development.BMC plant biology · 2019Article
- Transcriptomic profiling of developing fiber in levant cotton (Gossypium herbaceum L.).Functional & integrative genomics · 2018Article
- Inhibition of Heat Shock proteins HSP90 and HSP70 induce oxidative stress, suppressing cotton fiber development.Scientific reports · 2018Article
- Genetic dissection of the fuzzless seed trait in Gossypium barbadense.Journal of experimental botany · 2018Article
- Genome-wide classification, evolutionary analysis and gene expression patterns of the kinome in Gossypium.PloS one · 2018Article
- Transcript profiling of genes expressed during fibre development in diploid cotton (Gossypium arboreum L.).BMC genomics · 2017Article
- In vivo imaging of CaPlant cell reports · 2017Article
- Identification of candidate genes for fiber length quantitative trait loci through RNA-Seq and linkage and physical mapping in cotton.BMC genomics · 2017Article
- Comparative Proteomic Analysis of Cotton Fiber Development and Protein Extraction Method Comparison in Late Stage Fibers.Proteomes · 2016Article
- Ethylene Biosynthesis Is Promoted by Very-Long-Chain Fatty Acids during Lysigenous Aerenchyma Formation in Rice Roots.Plant physiology · 2015Article
- Comparative Transcriptomics Reveals Jasmonic Acid-Associated Metabolism Related to Cotton Fiber Initiation.PloS one · 2015Article
- Article
- Cottonseed protein, oil, and mineral status in near-isogenic Gossypium hirsutum cotton lines expressing fuzzy/linted and fuzzless/linted seed phenotypes under field conditions.Frontiers in plant science · 2015Article
- Cotton fiber elongation network revealed by expression profiling of longer fiber lines introgressed with different Gossypium barbadense chromosome segments.BMC genomics · 2014Article
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Authors and funding
16 authors at 4 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundFuzzless-lintless cotton mutants are considered to be the ideal material to understand the molecular mechanisms involved in fibre cell development. Although there are few reports on transcriptome and proteome analyses in cotton at fibre initiation and elongation stages, there is no comprehensive comparative transcriptome analysis of fibre-bearing and fuzzless-lintless cotton ovules covering fibre initiation to secondary cell wall (SCW) synthesis stages. In the present study, a comparative transcriptome analysis was carried out using G. hirsutum L. cv. MCU5 wild-type (WT) and it's near isogenic fuzzless-lintless (fl) mutant at fibre initiation (0 dpa/days post anthesis), elongation (5, 10 and 15 dpa) and SCW synthesis (20 dpa) stages.
resultsScanning electron microscopy study revealed the delay in the initiation of fibre cells and lack of any further development after 2 dpa in the fl mutant. Transcriptome analysis showed major down regulation of transcripts (90%) at fibre initiation and early elongation (5 dpa) stages in the fl mutant. Majority of the down regulated transcripts at fibre initiation stage in the fl mutant represent calcium and phytohormone mediated signal transduction pathways, biosynthesis of auxin and ethylene and stress responsive transcription factors (TFs). Further, transcripts involved in carbohydrate and lipid metabolisms, mitochondrial electron transport system (mETS) and cell wall loosening and elongation were highly down-regulated at fibre elongation stage (5-15 dpa) in the fl mutant. In addition, cellulose synthases and sucrose synthase C were down-regulated at SCW biosynthesis stage (15-20 dpa). Interestingly, some of the transcripts (~50%) involved in phytohormone signalling and stress responsive transcription factors that were up-regulated at fibre initiation stage in the WT were found to be up-regulated at much later stage (15 dpa) in fl mutant.
conclusionsComparative transcriptome analysis of WT and its near isogenic fl mutant revealed key genes and pathways involved at various stages of fibre development. Our data implicated the significant role of mitochondria mediated energy metabolism during fibre elongation process. The delayed expression of genes involved in phytohormone signalling and stress responsive TFs in the fl mutant suggests the need for a coordinated expression of regulatory mechanisms in fibre cell initiation and differentiation.
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