Induction of priming by cold stress via inducible volatile cues in neighboring tea plantsFA

• 作者: Bin Wu Chuankui Song Jieyang Jin Jingming Wang Lei Lei Lu Wang Mingyue Zhao Na Zhang Shangrui Zhang Ting Gao Tingting Jing Wilfried Schwab Xiaochun Wan Yi Wu Yunqing Hu
• 来源期刊: 植物学报（英文版）
• 年，卷（期）: 2020,（10）
• 页码范围: 1461-1468
• 页数: 8页
• 语种: 英文
• DOI: 10.1111/jipb.12937

摘要

Plants have evolved sophisticated defense mechanisms to overcome their sessile nature. However,if and how volatiles from cold‐stressed plants can trigger interplant communication is still unknown. Here, we provide the first evidence for interplant communication via inducible volatiles in cold stress. The volatiles, including nerolidol, geraniol, linalool, and methyl salicylate,emitted from cold‐stressed tea plants play key role(s) in priming cold tolerance of their neighbors via a C‐repeatbinding factors‐dependent pathway. The knowledge will help us to understand how plants respond to volatile cues in cold stress and agricultural ecosystems.