Results 51 to 60 of about 267,372 (195)

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  

Cytosolic Accumulation of L-Proline Disrupts GABA-Ergic Transmission through GAD Blockade

Cell Reports, 2016
Proline dehydrogenase (PRODH), which degrades L-proline, resides within the schizophrenia-linked 22q11.2 deletion suggesting a role in disease. Supporting this, elevated L-proline levels have been shown to increase risk for psychotic disorders.
Gregg W. Crabtree, Alan J. Park, Joshua A. Gordon, Joseph A. Gogos   +3 more
doaj   +1 more source

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

Reactive oxygen species homeostasis and virulence of the fungal pathogen Cryptococcus neoformans requires an intact proline catabolism pathway

, 2013
Degradation of the multifunctional amino acid proline is associated with mitochondrial oxidative respiration. The two-step oxidation of proline is catalyzed by proline oxidase and Delta(1)-pyrroline-5-carboxylate (P5C) dehydrogenase, which produce P5C ...
Lee, I. Russel, Arras, Samantha D. M., Morrow, Carl A., Fraser, James A., Chow, Eve W. L., Lui, Edmund Y. L.   +5 more
core   +1 more source

Impact of Agitation Power Input on Aspergillus oryzae Metabolism: Application of Multi‐Omics on an Industrial Enzyme Fermentation

Biotechnology and Bioengineering, EarlyView.
ABSTRACT The agitation power input substantially impacts the oxygen transfer rate in aerobic fermentation processes. Furthermore, in a carbon‐limited process where the substrate feed rate is controlled by the concentration of dissolved oxygen, the power input will consequently govern the feed rate.
Mariana Albino, Jean‐Marie Mouillon, Gisela Nadal‐Rey, Carina L. Gargalo, Ulrich Krühne, Krist V. Gernaey, Mads O. Albæk   +6 more
wiley   +1 more source

Expression of δ1-pyrroline-5-carboxylate dehydrogenase and proline/arginine homeostasis in Solanum tuberosum

, 2000
Polyclonal antibodies raised in mouse against purified potato delta-1-pyrroline-5-carboxylate dehydrogenase (P5C-DH, EC 1.5.1.12), which catalyses the last step in the catabolism of both proline and arginine, were used to investigate the expression of ...
MANGIAGALLI A., FORLANI, Giuseppe, PINTER C., NIELSEN E.   +3 more
core   +2 more sources

Proteomic and functional analysis of proline dehydrogenase 1 link proline catabolism to mitochondrial electron transport in Arabidopsis thaliana

, 2016
International audienceProline accumulates in many plant species in response to environmental stresses. Upon relief from stress, proline is rapidly oxidized in mitochondria by proline dehydrogenase (ProDH) and then by pyrroline-5-carboxylate dehydrogenase
Guivarc'H, Anne, Carol, Pierre, Savouré, Arnould, Bordenave-Jacquemin, Marianne, Planchais, Séverine, Schertl, Peter, Braun, Hans-Peter, Saadallah, Kaouthar, Ghelis, Thanos, Richard, Luc, Eubel, Holger, Klodmann, Jennifer, Lefebvre-de Vos, Delphine, Abdelly, Chedly, Lebreton, Sandrine, Cabassa-Hourton, Cecile, Crilat, Emilie   +16 more
core   +1 more source

Species Dynamics and Gene Expression in Algal Polycultures Under Mixotrophic Cultivation in Outdoor Pilot‐Scale Nordic Conditions

Biotechnology and Bioengineering, EarlyView.
These results demonstrate that mixotrophic conditions drive both microbial community shifts and metabolic reprogramming, underscoring the importance of cultivation strategy and polyculture selection for targeted applications such as nutrient recovery and bioproduct generation.
Quyen Nham, Hanna Farnelid, Catherine Legrand, Elin Lindehoff   +3 more
wiley   +1 more source

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

Isolation and Characterization of Random Citrate Synthase Variants That Increase Acetate Generation by Escherichia coli

Biotechnology and Bioengineering, EarlyView.
ABSTRACT A method to select Escherichia coli citrate synthase variants having reduced activity was developed based initially on the increased generation of acid, observed visually by prolonged color change in the pH indicator bromocresol purple. Five hundred fifty‐two potential variants were isolated and each were cultured on glucose as sole carbon ...
Jeffrey K. Dodelin, Ronnie L. Fulton, Abigail E. Rose, Mark A. Eiteman   +3 more
wiley   +1 more source