... 674 Failure of the Expression of Phospholipid Hydroperoxide Glutathione Peroxidase in the Spermatozoa of Human Infertile Males1H...
NBII National Biological Information Infrastructure
This laboratory has continued its comprehensive study of the structure and function of plant peroxidases and their genes. Specifically, we are characterizing the anionic peroxidase of tobacco. During the past year we have completed the nucleotide sequence of the tobacco anionic peroxidase gene, joined the anionic ...
DOE Information Bridge
We examined the gene expression of transgenic tomato plants that over-express the plant defense peroxidase in comparison to the control tomato plants with normal levels of peroxidase. In general, jasmonate-related plant defenses such as putative protease inhibitors were suppressed in ...
Technology Transfer Automated Retrieval System (TEKTRAN)
... glutathione peroxidase 4 (GPX4) in protection from oxidative stress, we investigated GPX4 expression in postmortem human brain tissue from ...
DTIC Science & Technology
Peroxiredoxin 6 (Prdx6) is a bifunctional enzyme with peroxidase and phospholipase A(2) (PLA(2)) activities. Although the cellular function of the peroxidase of Prdx6 has been well elucidated, the function of the PLA(2) of Prdx6 is largely unknown. Here, we report a novel function for the PLA(2) in regulating ...
PubMed
... Evaluation of the 5�-Flanking Regions of Murine Glutathione Peroxidase Five and Cysteine-Rich Secretory Protein-1 ... Based on strong epididymal expression of the mouse glutathione peroxidase 5 (GPX5) and...
Lignin peroxidases were investigated with respect to enzyme kinetics and NMR spectroscopy of the heme domain. MN peroxidases were studied with respect to the role of oxalate in enzyme activity, the NMR spectroscopy of the heme domain. Gene expression of b...
National Technical Information Service (NTIS)
The industrial importance of peroxidases has led to much research in the past two decades on the development of a cost effective and efficient production process for peroxidases. Unfortunately, even today, no clear answers can be given to questions such as (1) should the peroxidase be expressed in bacteria, yeast, ...
NASA Astrophysics Data System (ADS)
Lignin peroxidases were investigated with respect to enzyme kinetics and NMR spectroscopy of the heme domain. MN peroxidases were studied with respect to the role of oxalate in enzyme activity, the NMR spectroscopy of the heme domain. Gene expression of both lignin and MN peroxidases were examined as well as ...
Energy Citations Database
Enhanced Expression and Hydrogen Peroxide Dependence of Lignin Peroxidase from Streptomyces of Streptomyces viridosporus T7A lignin peroxidase isoform ALiP-P3 were increased by formulating a novel corn analysis. In addition, the lignin peroxidase activity was found to be highly dependent upon
E-print Network
The white rot basidiomycete Trametes versicolor secretes a large number of peroxidases which are believed to be involved in the degradation of polymeric lignin. These peroxidases have been classified previously as lignin peroxidases or manganese peroxidases (MnP). We have isolated a novel extracellular ...
PubMed Central
Abstract Peroxiredoxin 6 (Prdx6) is the prototype and the only mammalian 1-Cys member of the Prdx family. Major differences from 2-Cys Prdxs include the use of glutathione (GSH) instead of thioredoxin as the physiological reductant, heterodimerization with ?GSH S-transferase as part of the catalytic cycle, and the ability either to reduce the oxidized sn-2 fatty acyl group of phospholipids ...
The overall goal of this research is to develop strategies for the evolution of novel functions in proteins. The main objective of this project has been to realize the functional expression of eukaryotic peroxidases in facile recombinant hosts (bacteria a...
