Results 61 to 70 of about 88,083 (193)

OsProDH Negatively Regulates Thermotolerance in Rice by Modulating Proline Metabolism and Reactive Oxygen Species Scavenging

Rice, 2020
Background Global warming threatens rice growth and reduces yields. Proline plays important roles in plant abiotic stress tolerance. Previous research demonstrated that engineering proline metabolism-related genes can enhance tolerance to freezing and ...
Mingxin Guo, Xiaotian Zhang, Jiajia Liu, Linlin Hou, Hanxiao Liu, Xusheng Zhao   +5 more
doaj   +1 more source

Cloning, purification and crystallization ofThermus thermophilusproline dehydrogenase [PDF]

Acta Crystallographica Section F Structural Biology and Crystallization Communications, 2005
Nature recycles L-proline by converting it to L-glutamate. This four-electron oxidation process is catalyzed by the two enzymes: proline dehydrogenase (PRODH) and Delta1-pyrroline-5-carboxylate dehydrogenase. This note reports the cloning, purification and crystallization of Thermus thermophilus PRODH, which is the prototype of a newly discovered ...
Tommi A, White, John J, Tanner
openaire   +2 more sources

Die Funktion des Responseregulators ARR2 in der Entwicklung von Arabidopsis thaliana [PDF]

, 2004
In dieser Arbeit konnte mittels physiologischer Experimente, Expressionsanalysen, Phosphorylierungsassays und Transaktivierungsanalysen eine komplexe Funktion von ARR2 in verschiedenen Signaltransduktionswegen von Arabidopsis aufgedeckt werden.
Haß, Claudia
core  

Solvent and thermal stability, and pH kinetics, of proline-specific dipeptidyl peptidase IV-like enzyme from bovine serum [PDF]

, 2007
Proline-specific dipeptidyl peptidase-like (DPP IV; EC 3.4.14.5) activity in bovine serum has attracted little attention despite its ready availability and the paucity of useful proline-cleaving enzymes.
Abbott, Barry, Brendan F. O’Connor, Buckley, Bušek, Chruscinska, Ciarán Ó’Fágáin, De Meester, Deborah M. Ruth, Demuth, Dixon, Duke-Cohan, Dunn, Durinx, Edens, Engel, Fersht, FitzGerald, Gonzalez, Gorren, Grasso, Jagath, Khmelnitsky, Kikkawa, Lambeir, Lee, Maes, Mentlein, Mittal, Ogino, Ohkubo, Ohnishi, O’Cuinn, Poltorak, Poltorak, Rasmussen, Sears, Sentandreu, Sheehan, Smith, Séamus J. Buckley, Trubetskoy, Yaron, Yoshimoto   +43 more
core   +1 more source

Toxicity of Free Proline Revealed in an Arabidopsis T-DNA-Tagged Mutant Deficient in Proline Dehydrogenase [PDF]

Plant and Cell Physiology, 2003
The toxicity of proline (Pro) to plant growth has raised questions despite its protective functions in response to environmental stresses. To evaluate Pro toxicity, we isolated an Arabidopsis T-DNA-tagged mutant, pdh, that had a defect in Pro dehydrogenase (AtProDH), which catalyzes the first step of Pro catabolism.
Tokihiko, Nanjo, Miki, Fujita, Motoaki, Seki, Tomohiko, Kato, Satoshi, Tabata, Kazuo, Shinozaki   +5 more
openaire   +2 more sources

The effect of magnetized water on the growth and some biochemical parameters of squash (Cucurbita pepo) plants under toxicity of herbicide trifluralin

یافته‌های نوین در علوم زیستی, 2020
To investigate the effect of herbicide Trifluralin and the role of magnetized water on enzymatic activities and content of proline and growth substances including gibberellin (GA3) and cytokinin (6- benzyl amino purine), an experiment was conducted using
Nasrin Esmailnejad, Jalil Khara, Mehrdad Akhgari   +2 more
doaj  

In Silico Genome-Scale Reconstruction and Validation of the Staphylococcus aureus Metabolic Network [PDF]

, 2005
A genome-scale metabolic model of the Gram-positive, facultative anaerobic opportunistic pathogen Staphylococcus aureus N315 was constructed based on current genomic data, literature, and physiological information.
Heinemann, Matthias,, Kümmel, Anne,, Panke, Sven,, Ruinatscha, Reto,   +3 more
core   +2 more sources

Hyperinsulinism in short-chain L-3-hydroxyacyl-CoA dehydrogenase deficiency reveals the importance of beta-oxidation in insulin secretion [PDF]

, 2001
A female infant of nonconsanguineous Indian parents presented at 4 months with a hypoglycemic convulsion. Further episodes of hypoketotic hypoglycemia were associated with inappropriately elevated plasma insulin concentrations.
Aynsley-Green, A, Berger, R, Clayton, PT, Datta, V, Eaton, S, Edginton, M, Hussain, K, Krywawych, S, Malingre, HEM, van den Berg, IET   +9 more
core  

Preparation of Neurospora crassa mitochondria [PDF]

, 1978
The fungus Neurospora crassa represents a eukaryotic cell with high biosynthetic activities. Cell mass doubles in 2-4 hr during expone ntial growth , even in simple salt media with sucrose as the sole carbon source. The microorgani sm forms a mycelium of
Jacki, Klingenberg, Michel, Neupert, Sebald, Vogel, von Jagow, von Ruecker, Weiss, Weiss, Weiss, Werner   +11 more
core   +2 more sources

Proline Metabolism in Response to Climate Extremes in Hairgrass

Plants
Hairgrass (Deschampsia caespitosa), a widely distributed grass species considered promising in the ecological restoration of degraded grassland in the Qinghai-Xizang Plateau, is likely to be subjected to frequent drought and waterlogging stress due to ...
Qiaoyu Luo, Yonggui Ma, Huichun Xie, Feifei Chang, Chiming Guan, Bing Yang, Yushou Ma   +6 more
doaj   +1 more source