The spatiotemporal transcriptome and metabolome landscapes of cotton fiber during initiation and early development: a targeted metabolomics validation
| Title | The spatiotemporal transcriptome and metabolome landscapes of cotton fiber during initiation and early development: a targeted metabolomics validation |
|---|---|
| Description | In this study, we profiled the dynamics of transcriptome and metabolome during the early stages of cotton fiber cell development using a combination of spatial transcriptomic, single-cell transcriptomic, and spatial metabolomic analyses. We identified the key genes (e.g., DOX2, KCS19.4, BEE3, and HOS3.7) and metabolites (e.g., L-aspartic acid, O-acetylserine, spermidine, and alpha-linolenic acid) that may regulate the initiation and early elongation of fiber cells. Finally, knockdown and gain-of-function analyses identified a novel gene, GhBEE3/Gh_A09G062900, crucial in cotton fiber initiation. |
| Organism | Gossypium hirsutum |
| Data Type | Metabolome Data by Mass Spectrometry (MS) |
| Data Accessibility | Open-access |
| BioProject | PRJCA020127 |
| Release Date | 2023-09-27 |
| Submitter | xuwu sun (sunxuwussd@sina.com) |
| Organization | State Key Laboratory of Cotton Biology, State Key Laboratory of Crop Stress Adaptation and Improvement, Key Laboratory of Plant Stress Biology, School of Life Sciences, Henan University |
| Submission Date | 2023-09-26 |
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| File ID | File Title | Number/Samples | File Type | File Size | File Suffix | Download Times | Download |
|---|---|---|---|---|---|---|---|
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| OMIX005015-03 | Exocarp_mesocarp_3d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 163.67 KB | zip | 0 | |
| OMIX005015-04 | Exocarp_mesocarp_0d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 163.36 KB | zip | 0 | |
| OMIX005015-05 | Exocarp_mesocarp_1d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 163.48 KB | zip | 0 | |
| OMIX005015-06 | Integument_nucellus_1d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 164.56 KB | zip | 0 | |
| OMIX005015-07 | Integument_nucellus_min1_5d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 164.07 KB | zip | 0 | |
| OMIX005015-08 | Integument_nucellus_min1d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 163.1 KB | zip | 0 | |
| OMIX005015-09 | Exocarp_mesocarp_min1d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 164.87 KB | zip | 0 | |
| OMIX005015-10 | QC_1_2_3_4_5_6_7_8 | 8 | Metabolome Data by Mass Spectrometry (MS) | 434.54 KB | zip | 0 | |
| OMIX005015-11 | Exocarp_mesocarp_2d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 163.72 KB | zip | 0 | |
| OMIX005015-12 | Integument_nucellus_3d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 163.7 KB | zip | 0 | |
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| OMIX005015-16 | Integument_nucellus_0d_1_2_3 | 3 | Metabolome Data by Mass Spectrometry (MS) | 164.18 KB | zip | 0 |