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南京农业大学农学院《The Plant Journal》发表油菜遗传育种团队“Mutation to a cytochrome P450-like gene alters the leaf color by affecting the heme and chlorophyll biosynthesis pathways in Brassica napus”(图)
油菜遗传育种 叶绿素 生物合成
2023/10/28
2023年7月28日,The Plant Journal在线发表了南京农业大学作物遗传与种质创新利用全国重点实验室油菜遗传育种团队的最新研究成果“Mutation to a cytochrome P450-like gene alters the leaf color by affecting the heme and chlorophyll biosynthesis pathways in Br...
Protein Evolution in Different Cellular Environments: Cytochrome b in Sharks and Mammals’
Cellular Environment Sharks and Mammals’
2015/12/17
DNA sequences for the mitochondrial cytochrome b gene were determined for 13
species of sharks. Rates and patterns of amino acid replacement are compared for
sharks and mammals. Absolute rates of ...
Expression and Purification of the Recombinant Cytochrome P450 CYP141 Protein of Mycobacterium Tuberculosis as a Diagnostic Tool and Vaccine Production
Gene Expression Cytochrome P450 Enzyme System Mycobacterium Tuberculosis
2015/11/6
Background: Tuberculosis (TB) is regarded as a health problem worldwide, particularly in developing countries. Mycobacterium tuberculosis (M. tuberculosis) is the cause of this disease. Approximately ...
Cloning of the Recombinant Cytochrome P450 Cyp141 Protein of Mycobacterium tuberculosis as a Diagnostic Target and Vaccine Candidate
Cloning Cytochrome Mycobacterium Tuberculosis Diagnostic
2015/10/15
Background: Tuberculosis has been announced as a global emergency by World Health Organization and the second infectious agent of mortality worldwide. The general policy in the development of new vacc...
Impact of cytochrome P450 2C19*2 polymorphism on the clinical cardiovascular events after stent implantation in patients receiving clopidogrel of a southern Tunisian region
Clopidogrel CYP2C19*2 Polymorphism MACE Stent Thrombus
2013/2/19
Introduction: The concept of clopidogrel resistance, first described in biology is being strengthened by recent data from clinical epidemiology. The cardiologists have been sensitized to this concept ...
This study was conducted to investigate the effect of the ergot alkaloid, ergotamine (ET), on the induction of CYP3A and the interaction in vivo and in vitro with ET. Sprague-Dawley rats were treated ...
Liver cytochrome P450 system as affected by endophyte-infected tall fescue seed extracts and ergot alkaloids
Seed Extract Tall Fescue CYP3A4 Ergot Alkaloid
2013/2/27
Endophyte infected tall fescue (E+) is the base diet for nearly all beef cattle in the southern USA. It has been linked to a variety of toxicological conditions due to the presence of large numbers of...
Ligninolytic Peroxidase-Like Activity of a Synthetic Metalloporphine Immobilized onto Mercapto-Grafted Crosslinked PVA Inspired by the Active Site of Cytochrome P450(图)
porphine porphyrin lignin peroxidase cytochrome P450 biomimetic
2013/10/10
A synthetic metalloporphine was immobilized onto a PVA-based and mercapto-grafted solid support, emulating the active site of cytochrome P450. Its ligninolytic peroxidase-like catalytic activity was s...
Cytochrome P450 Induction and Gene Expression in Channel Catfish (Ictalurus Punctatus) Following Wastewater Treatment Plant Effluent Exposure in Field and Laboratory Settings
EROD CYP1B Molecular Biomarker Channel Catfish Liver Monooxygenases MFO
2013/3/13
The objectives of this study were as follows: 1) to establish a baseline ethoxyresorufin-O-deethylase (EROD) activity level in channel catfish (Ictalurus punctatus), 2) to assess changes in induction ...
Effect of Estradiol and Nonylphenol on mRNA Expression of Estrogen Receptors α and β,and Cytochrome P450 Aromatase in the Gonad of Chicken Embryos
p-nonylphenol ERα ERβ P450arom endocrine disruptor
2009/7/31
Effects of estradiol-17β (E2) and p-nonylphenol (NP) on mRNA expression of estrogen receptor α (ERα), estrogen receptor β (ERβ) and cytochrome P450 aromatase (P450arom) were examined in the early stag...
Phylogenetic Relationships of Mitochondrial DNA Cytochrome b Gene in East Asian Ducks
cytochrome b gene duck East Asia mitochondrial DNA phylogenetic relationship
2009/7/30
The ducks (Anas platyrhynchos domestica) were domesticated from Mallard (Anas platyrhynchos). While the ducks bred in Japan and European countries are supposed to originate from the ducks in China and...
mRNA Expression of Cytochrome P450 17αhydroxylase,Cytochrome P450 Aromatase,Anti-Müllerian Hormone, Estrogen Receptor α,and Androgen Receptor in Developing Gonads of Japanese Quail
gene expression gonad Japanese quail
2009/7/30
Japanese quail (Coturnix coturnix japonica) is widely used in avian reproduction tests and avian sex reversal screening tests for evaluating adverse effects of endocrine disrupting chemicals (EDCs). H...
Cloning of a Cytochrome P450 Gene Induced by Ethylene Treatment in Deepwater Rice (Oryza sativa L.)
Cytochrome P450 Deepwater rice Differential display Ethylene Internode elongation
2009/7/21
Cloning of a Cytochrome P450 Gene Induced by Ethylene Treatment in Deepwater Rice (Oryza sativa L.)
In vivo and in vitro induction of cytochrome P-450 synthesis in hyperoxia
animal mice Cytochrome P-450 Dark Adaptation Light Adaptation
2009/7/17
Exposure of dark- or light-adapted mice to 1--3 ATA oxygen for times ranging from 15 min to 4 h caused a progressive increase in P-450, which peaked and then decayed. The rate of decay appears to be i...
Synthesis of cytochrome P-450 in isolated liver cells during exposure to hyperoxia
animal mice cytochrome P-450 liver
2009/7/15
Mouse hepatocytes were separated within 15 min of the death of the animal. A method of determining cytochrome P-450 was developed and used to show that cells prepared quickly still contained normal le...