Identification of IBA in Arabidopsis using high-resolution mass spectrometry techniques

来源 :21st Conference of the International Plant Growth Substances | 被引量 : 0次 | 上传用户:zy3201869
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Earlier work identified indole-3-butyric acid (IBA) as an endogenous auxin in Arabidopsis and other plant species with identification typically based on full scan gas chromatography-mass spectrometry (GC-MS) on a single quadrupole system.Subsequently, IBA concentrations within a species were shown to vary greatly depending on the cultivar being analyzed and the environment in which plants were grown.
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