| Autor: |
Muskan Amjad, Yuexia Wang, Shiming Han, Muhammad Zeshan Haider, Adnan Sami, Alia Batool, Muhammad Shafiq, Qurban Ali, Jihong Dong, Irfan Ali Sabir, Muhammad Aamir Manzoor |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
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| Zdroj: |
BMC Genomic Data, Vol 25, Iss 1, Pp 1-17 (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2730-6844 |
| DOI: |
10.1186/s12863-024-01259-1 |
| Popis: |
Abstract Phenylalanine ammonia lyase (PAL) is a widely studied enzyme in plant biology due to its role in connecting primary metabolism to secondary phenylpropanoid metabolism, significantly influencing plant growth, development, and stress response. Although PAL genes have been extensively studied in various plant species but their exploration in cucumber has been limited. This study successfully identified 11 CsPAL genes in Cucumis sativus (cucumber). These CsPAL genes were categorized based on their conserved sequences revealing patterns through MEME analysis and multiple sequence alignment. Interestingly, cis-elements related to stress were found in the promoter regions of CsPAL genes, indicating their involvement in responding to abiotic stress. Furthermore, these gene’s promoters contained components associated with light, development and hormone responsiveness. This suggests that they may have roles in hormone developmental processes. MicroRNAs were identified as a key regulators for the CsPAL genes, playing a crucial role in modulating their expression. This discovery underscores the complex regulatory network involved in the plant’s response to various stress conditions. The influence of these microRNAs further highlights the complicated mechanisms that plants use to manage stress. Gene expression patterns were analyzed using RNA-seq data. The significant upregulation of CsPAL9 during HT3h (heat stress for 3 h) and the heightened upregulation of both CsPAL9 and CsPAL7 under HT6h (heat stress for 6 h) in the transcriptome study suggest a potential role for these genes in cucumber’s tolerance to heat stress. This comprehensive investigation aims to enhance our understanding of the PAL gene family’s versatility, offering valuable insights for advancements in cucumber genetics. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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