The Role of Δ1-Pyrroline-5-Carboxylate Dehydrogenase in Proline Degradationw⃞

By Karen Deuschle, D. Funck, G. Forlani, H. Stransky, Alexander Biehl, D. Leister, E. van der Graaff, R. Kunze, W. Frommer. The Plant Cell Online, 2004

210 citations recorded by the source corpus.

Subfields: Plant Science

View Paper: https://www.semanticscholar.org/paper/7f989b36044c4be59d6fa5aad3009b84d7f55065

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Citations in the corpus

Proline Mechanisms of Stress Survival (2013, background): “Knockout of P5CDH in Arabidopsis generates mutant plants that are hypersensitive to exogenous proline, whereas P5CDH-overexpressing plants are more tolerant to exogenous proline treatment (28).”
Endogenous siRNAs Derived from a Pair of Natural cis-Antisense Transcripts Regulate Salt Tolerance in Arabidopsis (2005, unknown): “As reported previously ( Deuschle et al., 2004 ), the p5cdh mutant was more sensitive than wild-type to exogenous proline (Figures 5E and 5F).”
Proline Metabolism and Its Implications for Plant-Environment Interaction (2010, background): “This was consistent with reports of cell death in plants with mis-regulated ProDH expression (Hellmann et al., 2000) or findings that p5cdh mutants were prone to cell death and showed altered pathogen response (Deuschle et al., 2004).”
Proline accumulation in plants: a review (2008, background): “... in Arabidopsis in relation to P5/GSA and/or Pro toxicity: [6] Overexpression of PDH decreased sensitivity to externally supplied Pro, [7] decrease of PDH activity by antisense strategy (Mani et al. 2002 )o r[8] knock-out mutation (Nanjo et al. 2003) increased sensitivity to Pro; [9] P5CDH overex”
Proline: a key player in plant abiotic stress tolerance (2015, background): “The PDH and P5CDH uses FAD and NAD as electron acceptors and generate FADH and NADH, respectively, and deliver electrons for mitochondrial respiration (Deuschle et al. 2004).”
Metabolic and molecular-genetic regulation of proline signaling and itscross-talk with major effectors mediates abiotic stress tolerance in plants (2015, background): “Pro-induced toxicity causes marked changes in the ultrastructure of mitochondria and chloroplasts and also initiates the early steps of programmed cell death (Deuschle et al., 2004).”
Exogenous proline induces soluble sugar accumulation and alleviates drought stress effects on photosystem II functioning of Arabidopsis thaliana leaves (2011, background): “Despite its protective role under a variety of stress conditions, external supply of Pro was surprisingly found to be highly toxic for plants (Hellmann et al. 2000; Deuschle et al. 2001; Hare et al. 2002; Deuschle et al. 2004).”
Allelic replacement in Staphylococcus aureus with inducible counter-selection. (2006, background): “The rocA gene encodes -pyrroline 5 -carboxylate dehydrogenase, an enzyme that converts L-proline into 1-pyrroline 5 -carboxylate, the Wrst enzymatic reaction involved in proline degradation (Deuschle et al., 2004).”