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245 1 0 _aQuantitative Auxin Metabolite Profiling Using Stable Isotope Dilution UHPLC-MS/MS
490 0 _vCurrent Protocols in Plant Biology, DOI: 10.1002/cppb.20028, 2016
520 3 _aAuxin, a plant hormone, is able to stimulate growth and to control developmental processes. To get a deeper level of understanding of how auxin activity is regulated in planta, we have developed a sensitive and selective mass spectrometry-based protocol for multiplex quantification of indole 3-acetic acid (IAA)as well as its precursors and degradation products. As part of the protocol development, we have also established a derivatization protocol for the IAA precursors IPyA and IAAld, compounds that are highly labile during sample extraction and purification. This article describes a standard isotope dilution method for quantitative profiling of the IAA metabolome in small amounts of plant tissues. © 2016 by John Wiley & Sons, Inc.
650 1 4 _aAUXIN
650 1 4 _aIAA
650 1 4 _aLC-MS/MS
650 1 4 _aMETABOLITE PROFILING
650 1 4 _aSPE
700 1 2 _aNovák, Ondrej
700 1 2 _aPencík, Ale
700 1 2 _aBlahousek, Ota
700 1 2 _aLjung, Karin
856 4 0 _uhttps://drive.google.com/file/d/1gg4LE37umEQ0REGW86QL2zGjeDVJmyVz/view?usp=drivesdk
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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