FREEZING RESISTANCE AMONG ISOLATES OF A PSYCHROPHILIC FUNGUS, TYPHULA ISHIKARIENSIS, FROM NORWAY (19th Symposium on Polar Biology)
スポンサーリンク
概要
- 論文の詳細を見る
Frost tolerance was determined in Norwegian varieties of groups I and III of the psychrophihc fungus Typhula mhikanensis. When myceha of group I and III strains were rapidly frozen to -40℃ in a program freezer at a cooling rate of 20℃/h, the regrowth of group I strains was delayed at their optimal growth temperature (10℃), whereas the regrowth of group III strains was not affected at their optimal growth temperature (2℃). Furthermore, when group I and III strains were rapidly frozen and regrew at 0℃, the average temperature during snowfall in the northernmost area of Norway, group I strains, in contrast to group III strains, did not regrow at all. These results suggest that group III strains are more resistant than group I strains to rapid freezing Group III strains are well adapted to climatic conditions in northernmost Norway Freezing points of myceha of group III strains were determined by calonmetenc analysis Mycelia of group III strains froze at temperatures higher than -10℃ Therefore, the freezing resistance of group III strains might be based on extracellular ice formation. In the cytosol of group III, a 30 kDa protein that strongly immunoreacted with the anti-antifreeze protein (AFP) I antibody was found, and the 30 kDa protein level in group III strains was higher than that in group I strains. These results suggest that the difference in the distribution pattern of both groups can be ascribed, at least partially, to the difference in freezing resistance of myceha.
- 国立極地研究所の論文
著者
-
Matsumoto Naoyuki
Department of Orthodontics, Osaka Dental University
-
Morishita Nozomu
Res. Inst. Of Genome-based Biofactory National Inst. Of Advanced Industrial Sci. And Technol. (aist)
-
Morita Naoki
National Institute of Advanced Industrial Science and Technology (AIST)
-
HOSHINO Tamotsu
Hokkaido National Industrial Research Institute
-
TRONSMO Anne
Department of Plant Pathology, Plant Protection Centre, Norwegian Crop Research Institute
-
ARAKI Tadashi
Institute oj Low Temperature Science, Hokkaido University
-
GEORGES Fawzy
Plant Biotechnology Institute, National Research Council, 100 Gymnasium Road
-
GODA Takako
Hokkaido National Industrial Research Institute
-
OHGIYA Satoru
Hokkaido National Industrial Research Institute
-
ISHIZAKI Kozo
Hokkaido National Industrial Research Institute
-
Morishita Nozomu
Research Institute Of Genome-based Biofactory National Institute Of Advanced Industrial Science And
-
Ohgiya Satoru
Hokkaido National Industrial Resaerch Institute
-
Tronsmo Anne
Department Of Plant Pathology Plant Protection Centre Norwegian Crop Research Institute
-
Goda Takako
Hokkaido National Industrial Research Institute Agency Of Industrial Science And Technology
-
Araki Tadashi
Institute Oj Low Temperature Science Hokkaido University
-
Georges Fawzy
Plant Biotechnology Institute National Research Council 100 Gymnasium Road
-
Matsumoto Naoyuki
Department Of Orthodontics Osaka Dental University
-
Ishizaki K
Hokkaido National Industrial Resaerch Institute
-
Hoshino Tamotsu
Bioscience And Chemistry Division Hokkaido National Industrial Research Institute
-
Matsumoto Naoyuki
Department Of Biological Safety National Institute For Agro-environmental Sciences
-
Ishizaki Kozo
Hokkaido National Industrial Resaerch Institute
-
Matsumoto Naoyuki
Department and Faculty of Engineering, Graduate School, Chiba Institute of Technology
関連論文
- Possible Biosynthetic Pathways for all cis-3,6,9,12,15,19,22,25,28-Hentriacontanonaene in Bacteria
- Cephalometric characteristics in patients with hyperplasia of the tendon and aponeurosis of masticatory muscles who have square mandibles
- Metallic artifacts on magnetic resonance images caused by multibracket appliances
- A simple assessment for the vertical Proportion of the face in Japanese adults
- Relationship between maxillofacial morphology and medial pterygoid muscles in patients with jaw deformities
- Relationship between occlusal force, mandibular morphology and three-dimensional facial morphology in normal occlusion
- Relationship between craniofacial morphology and occlusal plane in adult males
- Effect of guided tissue regeneration on subsequent tooth movement
- Relationship between occlusal force and changes in the temporomandibular joint space observed on magnetic resonance images
- Relationship between three-dimensional facial morphology and craniofacial morphology in normal occlusion
- A novel membrane-anchored cytochrome c-550 of alkaliphilic Bacillus clarkii K24-1U: expression, molecular features and properties of redox potential
- Enhancement of the nitrogen fixation efficiency of genetically-engineered Rhizobium with high catalase activity(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)
- Biomechanical analysis by the three-dimensional finite element method of stress in bone fixation plates after sagittal spliting ramus osteotomy
- Comparative Observations of Bone Formation in Peri-implant Tissue using Soft X-ray, Micro-computed Tomography and Confocal Laser Scanning Microscopy
- pfaB products determine the molecular species produced in bacterial polyunsaturated fatty acid biosynthesis
- H_2O_2 Tolerance of Vibrio rumoiensis S-1^T is Attributable to the Cellular Catalase Activity(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)
- H_2O_2 Tolerance of Vibrio rumoiensis S-1^T is Attributable to the Cellular Catalase Activity
- Enhanced heterologous production of eicosapentaenoic acid in Escherichia coli cells that co-express eicosapentaenoic acid biosynthesis pfa genes and foreign DNA fragments including a high-performance catalase gene, vktA.
- Hypovirulent strain of the violet root rot fungus Helicobasidium mompa (FUNGAL DISEASES)
- Characterization of the Gene Encoding the β-Lactamase of the Psychrophilic Marine Bacterium Moritella marina Strain MP-1
- Gene Cloning and Expression of the Catalase from the Hydrogen Peroxide-Resistant Bacterium Vibrio rumoiensis S-1 and Its Subcellular Localization
- GENE CLONING OF THE FATTY ACID SYNTHASE FROM THE DHA PRODUCING PSYCHROPHILIC BACTERIUM, Vibrio marinus strain MP-1
- FREEZING RESISTANCE AMONG ISOLATES OF A PSYCHROPHILIC FUNGUS, TYPHULA ISHIKARIENSIS, FROM NORWAY (19th Symposium on Polar Biology)
- Isolation of Vibrio sp.S-1 Exhibiting Extraordinarily High Catalase Activity
- Cytochrome c-552 from Gram-Negative Alkaliphilic Pseudomonas alcaliphila AL15-21T Alters the Redox Properties at High pH
- Effectiveness of scaffolds with pre-seeded mesenchymal stem cells in bone regeneration –Assessment of osteogenic ability of scaffolds implanted under the periosteum of the cranial bone of rats–
- Dissolution mechanisms of β-tricalcium phosphate doped with monovalent metal ions
- Synthesis and characterization of hydroxyapatite using polymerized complex method by chelation of calcium ions with organic phosphonic acid(Aqueous Solution Science for Ceramic Processing II)
- Applying random dot moire patterns to clinical orthodontics
- Enhanced micrometer caliper for analysis of plaster dental models
- PATHOPHYSIOLOGY AND TREATMENT OF REFRACTORY HEART FAILURE WITH HYPONATREMIA : Heart Failure : IV Auditorium : PROCEEDINGS OF THE 44th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- The antioxidative function of eicosapentaenoic acid in a marine bacterium, Shewanella marinintestina IK-1
- Bacterial Genes Responsible for the Biosynthesis of Eicosapentaenoic and Docosahexaenoic Acids and Their Heterologous Expression
- Recombinant production of docosahexaenoic acid in a polyketide biosynthesis mode in Escherichia coli.
- A phosphopantetheinyl transferase gene essential for biosynthesis of n-3 polyunsaturated fatty acids from Moritella marina strain MP-1
- How changes in the occlusal plane relate to craniofacial growth and development : Skeletal 2 patterns
- How changes in the occlusal plane relate to craniofacial growth and development : Skeletal 1 patterns
- Influence of Thermocycling in Water on Ion-Exchanged Porcelain
- Experimental study on how distal tipping of the mandibular first molar affects the direction of eruption of the second molar
- Ecological role of fungal infections of moss carpet in Svalbard (scientific paper)
- Identification of a Member of the Serralysin Family Isolated from a Psychrotrophic Bacterium, Pseudomonas fluorescens 114
- Immunohistochemical stainability of rat maxillae and intestines immersed in six types of decalcifying solutions
- p-COUMARIC ACID FROM WHEAT INACTIVATES ICE-NUCLEATING ACTIVITY BY ICE-NUCLEATING BACTERIUM
- Effects of enamel matrix derivatives on periodontal tissue regeneration
- Crystal structure of 2-benzoyl-3,4,5,6-tetrachlorobenzoic acid
- Crystal structure of o-(p-N,N-dimethylaminobenzoyl)benzoic acid
- In-vitro assessment of fabric structural composite scaffold applicable to tissue regeneration around implants
- Mycelial growth of the snow mold fungus, Sclerotinia borealis, improved at low water potentials : an adaption to frozen environment
- Effectiveness of scaffolds with pre-seeded mesenchymal stem cells in bone regeneration : Assessment of osteogenic ability of scaffolds implanted under the periosteum of the cranial bone of rats
- How changes in the occlusal plane relate to craniofacial growth and development : Skeletal 3 patterns
- Efficacy of bone regeneration using collagen microspheres as scaffold
- Monitoring and switching of cortico-basal ganglia loop functions by the thalamo-striatal system
- Determination of the Solution Structure of the N-Domain Plus Linker of Antarctic Eel Pout Antifreeze Protein RD3
- Physiological and Biochemical Significance of Antifreeze Substances in Plants
- A filamentous fungus, Pythium ultimum TROW var. ultimum, isolated from moribund moss colonies from Svalbard, northern islands of Norway
- SEARCHING FOR NEW ANTIFREEZE SUBSTANCES FROM WHEAT
- Membrane eicosapentaenoic acid is involved in the hydrophobicity of bacterial cells and affects the entry of hydrophilic and hydrophobic compounds
- IIB-11 Evaluation of lymphatic vessel in oral squamous cell carcinoma with LYVE-1 antibody(THE 46TH ANNUAL MEETING OF THE JAPAN SOCIETY OF HISTOCHEMISTRY AND CYTOCHEMISTRY)
- Evaluation of three-dimensional facial morphology in maxillary protrusion using radius of curvature
- Effective Inactivation of Bacillus subtilis Spores by a Combination Treatment of Ozone and UV Irradiation in the Presence of Organic Compounds
- Occlusal force, maxillofacial morphology and masticatory muscles in mandibular protrusion patients
- On the Superexchange Interaction in the Hubbard Model
- Choriocarcinoma of the Mandible Developing after Odontogenic Keratocyst Excision
- Psychological impact of orthognathic surgery on patients with dento-facial deformities
- Snow Molds: A Group of Fungi that Prevail under Snow
- Asymptomatic radiopaque lesions of the jaws: a radiographic study using cone-beam computed tomography
- Bone regeneration efficacy of bone marrow-derived mesenchymal stem cells in a 3-D woven fabric composite scaffold
- An Improved DNA Extraction Method Using Skim Milk from Soils That Strongly Adsorb DNA
- Sequential changes in microdamage resulting from insertion of temporary anchorage devices
- Influence of mandibular deviation on maxillofacial morphology evaluated by cone beam computed tomography
- Morphological alveolar changes with pre-surgical orthopedic treatment of the unilateral cleft lip and palate
- An electromyographic study of the inferior head of the lateral pterygoid muscle during intermaxillary elastics
- Effect of IL-17 on osteoclast differentiation of RAW264 cells
- Changes in rat salivary stress markers induced by orthodontic force
- Effects on bone regeneration when collagen model polypeptides are combined with various sizes of alpha-tricalcium phosphate particles
- Morphological alveolar changes with pre-surgical orthopedic treatment of the unilateral cleft lip and palate
- Sequential changes in microdamage resulting from insertion of temporary anchorage devices
- Population biology of individualistic plant pathogenic fungi and its application to disease control
- Directional reproducibility of CT images for diagnosis using the subtraction positioning method
- Sclerosing Mesenteritis Presenting as Protein-losing Enteropathy: a Fatal Case
- Augmentation of RANKL-induced osteoclast differentiation by Z-VAD-fmk, a pan-caspase inhibitor
- Evaluation of a new scavenging method for the isolation of cigarette smoke components for use in animal studies
- Biofilm formation of Actinomyces oris strain MG-1 on an orthodontic wire
- Morphological changes in salivary cells during the use of fixed orthodontic appliances
- Atomic force microscopy observation of enamel surfaces treated with selfetching primer
- Directional reproducibility of CT images for diagnosis using the subtraction positioning method
- Determination of the Solution Structure of the N-Domain Plus Linker of Antarctic Eel Pout Antifreeze Protein RD3.