Nitric Oxide Enhances Salt Tolerance in Ginger Seedlings Through Phytohormone Homeostasis and Starch and Sugar Metabolism.
Nitric oxide (NO) is a key signaling molecule regulating plant stress responses. In our study, the NO donor sodium nitroprusside (SNP) significantly promoted ginger seedling growth under salt stress, while treatment with the NO scavenger cPTIO resulted in an opposite response, supporting the involvement of NO in salt-s...