Validated method for phytohormone quantification in plants

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Validated method for phytohormone quantification in plants

Phytohormones are long time known as important components of signaling cascades in plant development and plant responses to various abiotic and biotic challenges. Quantifications of phytohormone levels in plants are typically carried out using GC or LC-MS/MS systems, due to their high sensitivity, specificity, and the fact that not much sample preparation is needed. However, mass spectrometer-b...

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A validated spectrophotometric method for quantification of prenylated flavanones in pacific propolis from Taiwan.

INTRODUCTION Because of its chemical diversity, the only way to standardise propolis is to specify multiple standards for different propolis types according to the corresponding chemical profile. So far, this has been done only for European propolis. OBJECTIVE To develop a rapid low-cost spectrophotometric procedure for quantification of bioactive prenylated flavanones in Taiwanese propolis. ...

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ژورنال

عنوان ژورنال: Frontiers in Plant Science

سال: 2014

ISSN: 1664-462X

DOI: 10.3389/fpls.2014.00417