A5067060542- Plant tissue culture and regeneration
- Antimicrobial Peptides and Activities
- Biochemical and Structural Characterization
- Chromosomal and Genetic Variations
- Transgenic Plants and Applications
- Plant-Microbe Interactions and Immunity
- Photosynthetic Processes and Mechanisms
- Hormonal Regulation and Hypertension
- Plant Reproductive Biology
- Steroid Chemistry and Biochemistry
- Plant Molecular Biology Research
- GABA and Rice Research
- Insect Resistance and Genetics
- Plant Disease Resistance and Genetics
- Weed Control and Herbicide Applications
- Plant Genetic and Mutation Studies
- Plant Pathogenic Bacteria Studies
- Organic Chemistry Cycloaddition Reactions
- RNA and protein synthesis mechanisms
- Plant Gene Expression Analysis
- Toxin Mechanisms and Immunotoxins
- Protein Hydrolysis and Bioactive Peptides
- Pesticide and Herbicide Environmental Studies
- DNA Repair Mechanisms
- Postharvest Quality and Shelf Life Management
Institute of Agrobiological Sciences
2019
National Agriculture and Food Research Organization
2012
Institute of Crop Science
2010-2012
Family Inada (Japan)
2003-2004
Niigata Agricultural Research Institute
2003-2004
Niigata University
2003
Hokuriku Electric Power Company (Japan)
1998
Hokkaido University
1970-1992
A double-edged rice paddy herbicide useful kills weeds but spares the crop of interest. For many paddies, benzobicyclon (BBC) serves this purpose. But some strains are susceptible to BBC, which diminishes its value in weed control. Maeda et al. uncovered genetic cause controlling response herbicide: resistant cultivars have an oxidase that detoxifies BBC herbicides. Susceptible varieties carried mutations disabled oxidase. The gene HPPD INHIBITOR SENSITIVE 1 , encodes oxidase, may be for...
The TEIL (Tobacco EIN3-Like) gene is a tobacco homologue of arabidopsis Ethylene Insensitive 3 (EIN3), and the product binds an 8 bp sequence in PR1a promoter specific manner. It was found here that accumulation transcript induced by wounding preceded basic PR expression. To study downstream signalling pathway TEIL, overexpressed under control constitutive 35S plants. In 35S::TEIL lines, genes, which are wound-, jasmonate-, ethylene-inducible, were expressed constitutively. Next, conserved...
Pathogen attack is a serious problem in rice, which one of the most economically important crops worldwide. Plant genes with disease resistance have been extensively analyzed. Antimicrobial peptides from variety organisms are known to inhibit growth pathogens. usually small, cationic, and amphipathic open-chain forms disulfide bonds leading rigid compact structures. A gene family plant defensins (AFP) conserved several species, including those Brassicaceae, does not appear be toxic mammalian...
We describe the purification, cDNA cloning, and characterization of a defensin, AFP1, in Brassica juncea, which shares 100% amino acid sequence identity with Raphanus sativus defensin (Rs-AFP1) has high antifungal activity against Magnaporthe oryzae. The recombinant AFP1 synthesized Escherichia coli showed thermostability broad spectrum rice pathogenic fungi. changes negative to positive charge at surface derived by substitutions more enhanced activities than wild-type AFP1.
Abstract ,Desoxycholsäure (I) läßt sich in Gegenwart von Eisen(II)‐Sulfat wäßriger, m Dinatriumphosphat auf pH 6,8 gepufferter Lösung mit Luftsauerstoff zu der neuen Gallensäure (II) hydroxylieren.
Abstract Durch Autoxidation von Cholesterin (I) in wäßriger Dispersion, wobei Natriumcholesterinsulfat als Lösungsvermittler verwendet wird, erhält man das Cholesterin‐ Derivat (II) 3%iger Ausbeute neben größeren Mengen bereits bekannter Cholesterinderivate.