期刊论文

Yang, Chunlei;Yu, J

英文

BMC Plant Biology

1471-2229

2024

24

1

1-14

10.1186/s12870-024-04819-w

The study was funded by the key technology projects of China National Tobacco Corporation (CNTC) (No. 110202101059(XJ-08),110202201040(XJ-11)) and the key technology projects of Tobacco Research Institute of Hubei Province (No. 027Y2021-001), Scientific Research Items Foundation of Hubei Educational Committee (No. Q20221614), and Natural Science Foundation of Hubei Province of China (No. 2022CFB403).

本校为第一机构

BACKGROUND: Hydrogen sulfide (H(2)S) is a novel signaling molecule involved in the growth and development of plants and their response to stress. However, the involvement of H(2)S in promoting the growth and development of tobacco plants is still unclear. RESULTS: In this study, we explored the effect of pre-soaking or irrigating the roots of tobacco plants with 0.0, 2.0, 4.0, 6.0, and 8.0mM of sodium hydrosulfide (NaHS) on endogenous H(2)S production, antioxidant enzymatic and cysteine desulfhydrase activities, seed germination, agronomic traits, photosynthetic pigments contents, and root vig...