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http://cibnor.repositorioinstitucional.mx/jspui/handle/1001/2822| Solanum tuberosum Microtuber Development under Darkness Unveiled through RNAseq Transcriptomic Analysis | |
| ELIANA VALENCIA LOZANO LISSET HERRERA ISIDRON Osiel Salvador Recoder-Meléndez Aarón Barraza Celis JOSE LUIS CABRERA PONCE | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| DOI: 10.3390/ijms232213835 URL: https://www.mdpi.com/1422-0067/23/22/13835 ISSN: 1422-0067 | |
| transcriptome-wide analysis, microtubers, potato, Solanum tuberosum, darkness, cell cycle, ribosomal proteins, PEBP family genes, cytokinin | |
| "Potato microtuber (MT) development through in vitro techniques are ideal propagules for producing high quality potato plants. MT formation is influenced by several factors, i.e., photoperiod, sucrose, hormones, and osmotic stress. We have previously developed a protocol of MT induction in medium with sucrose (8% w/v), gelrite (6g/L), and 2iP as cytokinin under darkness. To understand the molecular mechanisms involved, we performed a transcriptome-wide analysis. Here we show that 1715 up- and 1624 down-regulated genes were involved in this biological process. Through the protein–protein interaction (PPI) network analyses performed in the STRING database (v11.5), we found 299 genes tightly associated in 14 clusters. Two major clusters of up-regulated proteins fundamental for life growth and development were found: 29 ribosomal proteins (RPs) interacting with 6 PEBP family members and 117 cell cycle (CC) proteins. The PPI network of up-regulated transcription factors (TFs) revealed that at least six TFs–MYB43, TSF, bZIP27, bZIP43, HAT4 and WOX9–may be involved during MTs development. The PPI network of down-regulated genes revealed a cluster of 83 proteins involved in light and photosynthesis, 110 in response to hormone, 74 in hormone mediate signaling pathway and 22 related to aging." | |
| Multidisciplinary Digital Publishing Institute | |
| 2022 | |
| Artículo | |
| International Journal of Molecular Sciences | |
| Inglés | |
| Valencia-Lozano, E.; Herrera-Isidrón, L.; Flores-López, J.A.; Recoder-Meléndez, O.S.; Barraza, A.; Cabrera-Ponce, J.L. Solanum tuberosum Microtuber Development under Darkness Unveiled through RNAseq Transcriptomic Analysis. Int. J. Mol. Sci. 2022, 23, 13835. https:// doi.org/10.3390/ijms232213835 | |
| GENÉTICA MOLECULAR DE PLANTAS | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos |
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| Solanum tuberosum Microtuber Development under Darkness Unveiled through RNAseq Transcriptomic Analysis.pdf | 84.53 kB | Adobe PDF | Visualizar/Abrir |