二甲基巯基丙酸

二甲基巯基丙酸（英語：Dimethylsulfoniopropionate，缩写DMSP）是一种化学式为(CH3)2S+CH2CH2COO−的有机化合物，常以內盐形式存在于海洋浮游植物、海藻以及某些陆生及水生维管植物中。 已隱藏部分未翻譯内容，歡迎參與翻譯。It functions as an as well as several other physiological and environmental roles have also been identified. DMSP was first identified in the marine red alga Polysiphonia fastigiata by Frederick Challenger and Margaret Simpson (later Dr. Whitaker)