dinor-12-oxo Phytodienoic Acid

Analysis of Defense Signals in Arabidopsis thaliana Leaves by Ultra-performance Liquid Chromatography/Tandem Mass Spectrometry: Jasmonates, Salicylic

stress. The major hormones involved in the regulation of these responses are 12-oxo-phytodienoic acid (OPDA), the pro-hormone jasmonic acid (JA) and its biologically active isoleucine conjugate (JA-Ile), salicylic acid (SA), and abscisic acid (ABA

Determination of Acyl Homoserine Lactone and Tetramic Acid Concentrations in Biological Samples

, and its rearranged tetramic acid product, C12 -TA, which itself has implications as a survival tactic used by P. aeruginosa .

Determination of Sulfur Amino Acids, Glutathione, and Related Aminothiols in Biological Samples by Gas Chromatography with Flame Photometric Detection

, the ultraviolet (UV) (9 –12 ), and the postcolumn UV derivatization with 4,4′-dithiopyridine (13 ) and 5,5-dithiobis (2-nitrobenzoic acid) (14 ), the precolumn fluorescence derivatization with 4-(aminosulfonyl)- or ammonium-7-fluoro-2,1,3-benzoxadiazole