Plant proteases, protein degradation, and oxidative stress: role of peroxisomes

By J. Palma, L. Sandalio, F. J. Corpas, M. Romero‐Puertas, Iva McCarthy, L. A. Río. 2002

490 citations recorded by the source corpus.

Subfields: Biochemistry, Epidemiology, Molecular Biology

View Paper: https://www.semanticscholar.org/paper/f1a9dee9dd519d29a36c470cf7c6d136d577999d

How researchers see this paper

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In Biochemistry

1. S. Munné‐Bosch
2. Parvaiz Ahmad
3. L. Alegre
4. D. Gupta
5. J. Palma
6. F. J. Corpas

In Molecular Biology

1. S. Munné‐Bosch
2. Parvaiz Ahmad
3. L. Alegre
4. D. Gupta
5. J. Palma
6. A. Alemzadeh
7. L. Rastgoo
8. F. J. Corpas

Citations in the corpus

• Biochemical Responses of Gouan ('Aeluropus littoralis') to Heavy Metals Stress (2011, background): “It is thought that decrease in total soluble protein content under heavy metals stress may be due to increase in protease activity (Palma et al., 2002), various structural and functional modifications by the denaturation and fragmentation of proteins (John et al.”
• Antioxidants and Antioxidant Enzymes in Higher Plants (2018, background): “Cadmium also increased the activity of the endogenous proteases of peroxisomes and glyoxylate cycle enzymes, malate synthase and isocitrate lyase (Palma et al. 2002).”
• Chromium toxicity and tolerance in plants (2013, background): “The decline in protein content under Cr(VI) stress may be attributed to oxidative stress caused by reactive oxygen species (ROS) (Davies 1987) or by enhanced proteolytic activity (Palma et al. 2002; Rai et al. 2004) or other catabolic enzymes (Rai et al. 2004).”
• Physiological responses of Phaseolus vulgaris to different lead concentrations. (2010, background): “polyrrhiza may be caused by enhanced protein degradation process as a result of increased protease activity (Palma et al., 2002) that is found to increase under stress conditions.”
• Characterization of Plant Antioxidative System in Response to Abiotic Stresses: A Focus on Heavy Metal Toxicity (2012, unknown): “Also, protein oxidation leads to the production of carbonyl groups and to increased rate of proteolysis as the damaged proteins are targeted by proteolytic enzymes (Palma et al., 2002).”
• Heavy metal toxicity: effect on plant growth, biochemical parameters and metal accumulation by Brassica juncea L. (2009, background): “to be due to (a) inhibition of important enzymes, such as δ-aminolevulinic acid dehydratase (ALA-dehydratase) ( Padmaja et al., 1990 ) and protochlorophyllide reductase (Van Assche and Clijsters, 1990) associated with chlorophyll biosynthesis; (b) impairment in the supply”
• Die and let live: leaf senescence contributes to plant survival under drought stress. (2004, background): “It is during this period that protein degradation may occur at the highest rates, since protein oxidation seems to be a prerequisite for subsequent enzymatic protein degradation in senescing leaves (Palma et al. 2002).”