Comprehensive Transcriptomic and Physiological Insights into the Response of Root Growth Dynamics During the Germination of Diverse Sesame Varieties to Heat Stress
Xiaoyu Su, Chunming Li, Yongliang Yu, Lei Li, Lina Wang, Dandan Lu, Yulong Zhao, Yao Sun, Zhengwei Tan, Huizhen Liang · 2024
Read Comprehensive Transcriptomic and Physiological Insights into the Response of Root Growth Dynamics During the Germination of Diverse Sesame Varieties to Heat Stress by Xiaoyu Su, Chunming Li, Yongliang Yu, Lei Li, Lina Wang, Dandan Lu, Yulong Zhao, Yao Sun, Zhengwei Tan, Huizhen Liang (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-11727563.txt.
Description
Xiaoyu Su and co-authors studied how heat stress hits sesame roots as seeds sprout in 2024. Heat threatens sesame yields, and root growth at sprouting shapes the whole plant. Two varieties were compared: one that tolerates leaf heat and one that suffers from it.
Heat cut root length sharply, far more in the sensitive variety, while sprouting rates held steady. Stress raised harmful oxygen radicals and a damage marker, and lowered a growth hormone. Defense enzymes sped up in both. The tolerant variety fought oxidation better, kept its growth hormone up, and lowered a stress hormone that the sensitive one raised. Gene readouts found thousands of genes shifting in each variety, mapping the response.
Catalog record
| CREATOR | Xiaoyu Su, Chunming Li, Yongliang Yu, Lei Li, Lina Wang, Dandan Lu, Yulong Zhao, Yao Sun, Zhengwei Tan, Huizhen Liang |
|---|---|
| YEAR | 2024 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 34 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |