Transcriptome and metabolome reveal the primary and secondary metabolism changes in Larix gmelinii seedlings under abiotic stress
Xuting Zhang, Xianling Gao, Bin Liu, Juan Wang, Jinyuan Shan, Jiaxiu Wang, Yanxia Zhang, Guojing Li, Yonghong Jia, Ruigang Wang · 2024
Read Transcriptome and metabolome reveal the primary and secondary metabolism changes in Larix gmelinii seedlings under abiotic stress by Xuting Zhang, Xianling Gao, Bin Liu, Juan Wang, Jinyuan Shan, Jiaxiu Wang, Yanxia Zhang, Guojing Li, Yonghong Jia, Ruigang Wang (2024) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/pmc-11600854.txt.
Description
Xuting Zhang and co-authors study how a hardy northern larch handles drought, cold, and salt in this 2024 paper. Larix gmelinii grows across cold regions and has real value for timber and ecology. Yet its seedlings are easily hurt by harsh conditions, and the ways they adapt were not well mapped.
The team stressed seedlings three ways and tracked both body changes and gene activity. Under all three stresses the needles lost green pigment and damage markers rose, while defense enzymes first rose and then fell. Gene and chemical profiles showed each stress pushed the seedlings down a partly distinct path. Sugars built up most under cold, amino acids shifted most under salt, and red pigments rose only in the cold. The study maps how one tree species tailors its response to each kind of stress.
Catalog record
| CREATOR | Xuting Zhang, Xianling Gao, Bin Liu, Juan Wang, Jinyuan Shan, Jiaxiu Wang, Yanxia Zhang, Guojing Li, Yonghong Jia, Ruigang Wang |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 53 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |