International audienceAutophagy is essential for protein degradation, nutrient recycling, and nitrogen remobilization. Autophagy is induced during leaf ageing and in response to nitrogen starvation, and is known to play a fundamental role in nutrient recycling for remobilization and seed filling. Accordingly, ageing leaves of Arabidopsis autophagy mutants (atg) have been shown to over-accumulate proteins and peptides, possibly because of a reduced protein degradation capacity. Surprisingly, atg leaves also displayed higher protease activities. The work reported here aimed at identifying the nature of the proteases and protease activities that accumulated differentially (higher or lower) in the atg mutants. Protease identification was perfor...
21 p.Under nutrient-deficient conditions, plants are forced to recycle secondary cellular constituen...
International audienceAutophagy is essential for nutrient recycling and plays a fundamental role in ...
International audienceAutophagy is essential for nutrient recycling and plays a fundamental role in ...
International audienceAutophagy is essential for protein degradation, nutrient recycling, and nitrog...
International audienceAutophagy is essential for protein degradation, nutrient recycling, and nitrog...
International audienceAutophagy is essential for protein degradation, nutrient recycling, and nitrog...
Autophagy is essential for protein degradation, nutrient recycling, and nitrogen remobilization. Aut...
Plant autophagy, one of the essential proteolysis systems, balances proteome and nutrient levels in ...
Autophagy is present at a basal level in all plant tissues and is induced during leaf ageing and in ...
Processes allowing the recycling of organic nitrogen and export to young leaves and seeds are import...
Processes allowing the recycling of organic nitrogen and export to young leaves and seeds are import...
Background Papain-like Cys Proteases (PLCPs) and Vacuolar Processing Enzymes (VPEs) are amongst the ...
Background Papain-like Cys Proteases (PLCPs) and Vacuolar Processing Enzymes (VPEs) are amongst the ...
Abstract Background Papain-lik...
Autophagy and the ubiquitin-proteasome system are the major degradation processes for intracellular ...
21 p.Under nutrient-deficient conditions, plants are forced to recycle secondary cellular constituen...
International audienceAutophagy is essential for nutrient recycling and plays a fundamental role in ...
International audienceAutophagy is essential for nutrient recycling and plays a fundamental role in ...
International audienceAutophagy is essential for protein degradation, nutrient recycling, and nitrog...
International audienceAutophagy is essential for protein degradation, nutrient recycling, and nitrog...
International audienceAutophagy is essential for protein degradation, nutrient recycling, and nitrog...
Autophagy is essential for protein degradation, nutrient recycling, and nitrogen remobilization. Aut...
Plant autophagy, one of the essential proteolysis systems, balances proteome and nutrient levels in ...
Autophagy is present at a basal level in all plant tissues and is induced during leaf ageing and in ...
Processes allowing the recycling of organic nitrogen and export to young leaves and seeds are import...
Processes allowing the recycling of organic nitrogen and export to young leaves and seeds are import...
Background Papain-like Cys Proteases (PLCPs) and Vacuolar Processing Enzymes (VPEs) are amongst the ...
Background Papain-like Cys Proteases (PLCPs) and Vacuolar Processing Enzymes (VPEs) are amongst the ...
Abstract Background Papain-lik...
Autophagy and the ubiquitin-proteasome system are the major degradation processes for intracellular ...
21 p.Under nutrient-deficient conditions, plants are forced to recycle secondary cellular constituen...
International audienceAutophagy is essential for nutrient recycling and plays a fundamental role in ...
International audienceAutophagy is essential for nutrient recycling and plays a fundamental role in ...