A5089732872- Plant-Microbe Interactions and Immunity
- Plant Pathogens and Fungal Diseases
- Entomopathogenic Microorganisms in Pest Control
- Mycotoxins in Agriculture and Food
- Insect Resistance and Genetics
- Nematode management and characterization studies
- Insect Pest Control Strategies
- Plant Disease Resistance and Genetics
- Soil Carbon and Nitrogen Dynamics
- Insect symbiosis and bacterial influences
- Fungal Biology and Applications
- Mycorrhizal Fungi and Plant Interactions
- Phosphorus and nutrient management
- Plant tissue culture and regeneration
- Plant Pathogenic Bacteria Studies
- Agriculture, Plant Science, Crop Management
- Transgenic Plants and Applications
- Plant and fungal interactions
- Agricultural Productivity and Crop Improvement
- Wheat and Barley Genetics and Pathology
- Insect Utilization and Effects
- Food Industry and Aquatic Biology
- Potato Plant Research
- Isotope Analysis in Ecology
- Agricultural Systems and Practices
Obihiro University of Agriculture and Veterinary Medicine
2008-2022
Tokyo University of Pharmacy and Life Sciences
2013
Kyoto Institute of Technology
2010
Kyoto University
2010
Mie University
2010
Kindai University
2010
Universidad Nacional Agraria La Molina
2008
Columbia University
2008
Low or excessive soil fertility is a major constraint to potato production. The influence of each individual nutrient element on plants under field studies remains ambiguous due the environmental variations. Creating an in vitro model plant with deficient content will provide more controlled study and allow for better understanding how concentration one can affect uptake other elements. Here we designed tissue culture-based nutrition control system systematically analyze effects essential...
Japanese isolates of Verticillium dahliae and V. albo-atrum have been differentiated into four two pathogenicity groups, respectively. isolates, 29 15 V albo-atrum, representing different groups were analyzed by means the random amplified polymorphic DNA (RAPD) method using polymerase chain reaction (PCR). could be three subclusters subclusters. In dahliae, first subcluster (RAPD type I) included in group A (eggplant pathotype), C (sweet pepper another with not determined. The second II) B...
Abstract Nitrate leaching from agricultural lands is one of the most critical problems related to both environmental quality and human health. Although in many studies surfacecharge properties nitrate adsorption soils have been analyzed tropical subtropical regions, fewer conducted on nitrateretention allo phanic Andisols. The objectives present study were examine potential capacity factors affecting retention topsoils subsoils three Andisols Tokaachi, Hokkaido. at pH 6.0 was found be low or...
Amyloid-beta peptide 1-42 (Aβ42) plays a key role in the neurotoxicity found Alzheimer's disease. Mononuclear phagocytes brain (microglia), can potentially clear Aβ via phagocytosis. Recently, shuttling-protein nucleolin has been shown to possess scavenger receptor-activity. Here, we investigated whether this receptor interacts specifically with type and mediates its phagocytosis by microglia. While monomeric fibril Aβ42 were phagocytosed mouse microglial EOC2 cells, amyloid β 1-40 (Aβ40)...
Entomopathogenic fungi are known to control vector mosquito populations. Thus, understanding the infection dynamics of entomopathogenic is crucial for effective insect pests such as mosquitoes. We investigated Beauveria bassiana s.l. 60-2 Anopheles stephensi by exposing fungus-impregnated filter paper through two routes and then comparing mortality extent infection. Fungal development was observed after using this inoculation method with both tarsus route proboscis route, but early death...
In a previous study, protoplast fusion was performed among 3 strains of the entomopathogenic fungi Verticillium lecanii, as result which 174 hybrid were obtained. The aim present study to screen desirable that have wide host range or durable effects. Initially, 43 used in bioassays against cotton aphid. Of these strains, 30 induced equal higher mortality compared Vertalec (41.9%). Secondly, 50 greenhouse whitefly. 37 exhibited an infection rate Mycotal (36.2%). Finally, applied cucumber...
Verticillium lecanii is a potentially useful biological control agent (BCA) for soybean cyst nematode (SCN), Heterodera glycines. The objective of this study was to screen hybrid strains V. lecanii, derived from protoplast fusion, effective agents SCN, and investigate whether the fusion technique an tool development agents. Three parental (Vertalec®, Mycotal®, B-2) their 162 were screened in greenhouse pot tests. Some these suppressed damage on plants reduced density SCN soil. In particular,...
Sixteen isolates of different pathogenicity groups the plant pathogen Verticillium dahliae and four V. albo‐atrum from Japan were analysed by means an RAPD (random amplified polymorphic DNA) method using a PCR (polymerase chain reaction). could be distinguished analysis. Four also classified to certain extent this method. Similarities differences in banding patterns obtained may useful molecular tool phylogenetic studies groups.
Three parental strains of Lecanicillium spp. and eleven hybrid previously obtained by protoplast fusion were evaluated for their virulence to different life stages Trialeurodes vaporariorum. Egg treatment yielded no statistically significant difference on the hatching rate eggs as opposed mortality subsequent hatched larvae which was over 80% 4 commercial product Vertalec®. Among strains, hybrids 2aF1 (4.6 × 104 conidia/ml) 2aF43 (5.7 showed one order lower concentration LC50 value compared...
Recently, Verticillium lecanii was transferred and subdivided into mainly Lecanicillium lecanii, L. muscarium, longisporum according to morphological observations PCR-RFLPs of ITS, mtDNA β-tubulin. To clarify whether 65 isolates V. Japanese were identified as spp., conidia size the formation secondary phialide investigated under a light microscope, DNA polymorphism in β-tubulin gene analyzed by PCR-RFLP. These results indicated that examined belonged muscarium (60 isolates) (4 isolates),...