Article
Histochemical analysis reveals organ-specific quantitative trait loci for enzyme activities in Arabidopsis.
Plant physiology - 1 Jan 2004
Sergeeva Lidiya I, Vonk Jenneke, Keurentjes Joost J B, van der Plas Linus H W, Koornneef Maarten, Vreugdenhil Dick
Abstract excerpt
To identify genetic loci involved in the regulation of organ-specific enzyme activities, a specific histochemical staining protocol was used in combination with quantitative trait locus (QTL) analysis. Using phosphoglucomutase (PGM) as an example, it is shown that enzyme activity can specifically, and with high resolution, be visualized in non-sectioned seedlings of Arabidopsis. The intensities of staining were...
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