Comparative Transcriptome Analysis Provides Insights into Response of Ulva compressa to Fluctuating Salinity Conditions
© 2021 Phycological Society of America.
Veröffentlicht in: | Journal of phycology. - 1966. - 57(2021), 4 vom: 01. Aug., Seite 1295-1308 |
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1. Verfasser: | |
Weitere Verfasser: | , , , , , |
Format: | Online-Aufsatz |
Sprache: | English |
Veröffentlicht: |
2021
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Zugriff auf das übergeordnete Werk: | Journal of phycology |
Schlagworte: | Journal Article Research Support, Non-U.S. Gov't Ulva compressa hypo-salinity stress macroalgal blooms transcriptome |
Zusammenfassung: | © 2021 Phycological Society of America. Ulva compressa, a green tide-forming species, can adapt to hypo-salinity conditions, such as estuaries and brackish lakes. To understand the underlying molecular mechanisms of hypo-salinity stress tolerance, transcriptome-wide gene expression profiles in U. compressa were created using digital gene expression profiles. The RNA-seq data were analyzed based on the comparison of differently expressed genes involved in specific pathways under hypo-salinity and recovery conditions. The up-regulation of genes in photosynthesis and glycolysis pathways may contribute to the recovery of photosynthesis and energy metabolism, which could provide sufficient energy for the tolerance under long-term hyposaline stress. Multiple strategies, such as ion transportation and osmolytes metabolism, were performed to maintain the osmotic homeostasis. Additionally, several long noncoding RNA were differently expressed during the stress, which could play important roles in the osmotolerance. Our work will serve as an essential foundation for the understanding of the tolerance mechanism of U. compressa under the fluctuating salinity conditions |
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Beschreibung: | Date Completed 22.10.2021 Date Revised 22.10.2021 published: Print-Electronic Citation Status MEDLINE |
ISSN: | 1529-8817 |
DOI: | 10.1111/jpy.13167 |