The plant mitochondrial proteome might contain as many as 2000–3000 different gene
products, each of which might undergo post-translational modification. Recent studies using …

Assessing posttranslational modification (PTM) patterns within protein molecules and reading
their functional implications present grand challenges for plant biology. We combine four …

Treatment of Arabidopsis cell culture for 16 h with H 2 O 2 , menadione or antimycin A induced
an oxidative stress decreasing growth rate and increasing DCF fluorescence and lipid …

A novel insight into Arabidopsis mitochondrial function was revealed from a large experimental
proteome derived by liquid chromatography–tandem mass spectrometry. Within the …

Abstract Knowledge of protein localisation contributes towards our understanding of protein
function and of biological inter-relationships. A variety of experimental methods are currently …

The PhosPhAt database provides a resource consolidating our current knowledge of mass
spectrometry-based identified phosphorylation sites in Arabidopsis and combines it with …

Mitochondria fulfill a wide range of metabolic functions in addition to the synthesis of ATP
and contain a diverse array of proteins to perform these functions. Here, we present the …

… (i–k) Cross sections of anthers at varying stages of development show that GUS expression
is absent in the tapetum (tp) at stage 6 (i), and is maximal at stages 10 and 11 (j). After …

The PhosPhAt database of Arabidopsis phosphorylation sites was initially launched in
August 2007. Since then, along with 10-fold increase in database entries, functionality of …

We show for the first time that respiration can control ascorbate (AA) synthesis in plants.
Evidence for this control is provided by (a) the localization of l-galactono-1, 4-lactone …