Formula: C10H12O2. Authors Duan, SG; Hong, K; Tang, M; Tang, J; Liu, LX; Gao, GF; Shen, ZJ; Zhang, XM; Yi, Y in PERGAMON-ELSEVIER SCIENCE LTD published article about in [Duan, Sheng-Guang; Hong, Kun; Tang, Ming; Tang, Jing; Liu, Lun-Xian; Zhang, Xi-Min; Yi, Yin] Guizhou Normal Univ, Sch Life Sci, Key Lab Natl Forestry & Grassland Adm Biodivers C, Key Lab Plant Physiol & Dev Regulat, Guiyang 550001, Guizhou, Peoples R China; [Gao, Gui-Feng] Chinese Acad Sci, Inst Soil Sci, State Key Lab Soil & Sustainable Agr, Nanjing 210008, Peoples R China; [Shen, Zhi-Jun] Xiamen Univ, Coll Environm & Ecol, Key Lab Subtrop Wetland Ecosyst Res, Minist Educ, Xiamen 361005, Fujian, Peoples R China in 2021, Cited 56. The Name is 2-Phenylbutanoic acid. Through research, I have a further understanding and discovery of 90-27-7
Petal blight caused by fungi is among the most destructive diseases of Rhododendron, especially Rhododendron agastum. Nonetheless, the metabolite changes that occur during petal blight are unknown. We used untargeted gas chromatography time-of-flight mass spectrometry (GC-TOF-MS) and ultra-high performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry (UHPLC-QTOF-MS/MS) to compare the metabolite profiles of healthy and petal blight R. agastum flowers. Using GC-TOF-MS, 571 peaks were extracted, of which 189 metabolites were tentatively identified. On the other hand, 364 and 277 metabolites were tentatively identified in the positive and negative ionization modes of the UHPLC-QTOF-MS/MS, respectively. Principal component analysis (PCA) and orthogonal projections to latent structures-discriminant analysis (OPLS-DA) were able to clearly discriminate between healthy and petal blight flowers. Differentially abundant metabolites were primarily enriched in the biosynthesis of specialized metabolites. 17 accumulated specialized metabolites in petal blight flowers have been reported to have antifungal activity, and literature indicates that 9 of them are unique to plants. 3 metabolites (chlorogenic acid, medicarpin, and apigenin) are reportedly involved in resistance to blight caused by pathogens. We therefore speculate that the accumulation of chlorogenic acid, medicarpin, and apigenin may be involved in the resistance to petal blight. Our results suggest that these metabolites may be used as candidate biocontrol agents for the control fungal petal blight in Rhododendron.
Formula: C10H12O2. About 2-Phenylbutanoic acid, If you have any questions, you can contact Duan, SG; Hong, K; Tang, M; Tang, J; Liu, LX; Gao, GF; Shen, ZJ; Zhang, XM; Yi, Y or concate me.
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