Purification and characterization of Clostridium perfringens 120-kilodalton collagenase and nucleotide sequence of the corresponding gene

Osamu Matsushita, K Yoshihara, Syouichi Katayama, +2

Journal of Bacteriology

Corresponding GeneEngineering120-Kilodalton CollagenaseProtein BiosynthesisBacteriology +13

Purification, characterization, and primary structure of Clostridium perfringens lambda-toxin, a thermolysin-like metalloprotease

F. Jin, Osamu Matsushita, Syouichi Katayama, +4

Infection and Immunity

Microbial ToxinBiochemistryPrimary StructureNatural SciencesPathogenesis +12

Genome mapping ofClostridium perfringens strains with I-CeuI shows many virulence genes to be plasmid-borne

Syouichi Katayama, Bruno Dupuy, S T Cole, +2

Molecular and General Genetics MGG

Genome Mapping OfclostridiumVirulence FactorGeneticsPathogenesisBacteriology +4

Identification of amphiphysin 1 as an endogenous substrate for CDKL5, a protein kinase associated with X-linked neurodevelopmental disorder

M Sekiguchi, Syouichi Katayama, Naoya Hatano, +3

Archives of Biochemistry and Biophysics

Neurodevelopmental DisordersSignal TransductionMolecular NeuroscienceDevelopmental BiologyBrain Development +12

Phylogenetic analysis of phospholipase C genes from Clostridium perfringens types A to E and Clostridium novyi

Ken‐Ichiro Tsutsui, Junzaburo Minami, Osamu Matsushita, +5

Journal of Bacteriology

BiologyMicrobial SystematicsMicrobial GeneticsNatural SciencesVirulence Factor +10

Rapid expansion of the physical and genetic map of the chromosome of Clostridium perfringens CPN50

Syouichi Katayama, Bruno Dupuy, T. Garnier, +1

Journal of Bacteriology

Genetic MapGeneticsBacteriologyMolecular BiologyGene Map +15

Comparison of the alpha-toxin genes of Clostridium perfringens type A and C strains: evidence for extragenic regulation of transcription

Syouichi Katayama, Osamu Matsushita, Junzaburo Minami, +2

Infection and Immunity

Extragenic RegulationGeneticsBacteriologyMolecular BiologyEscherichia Coli +15

Enterotoxic activity of Klebsiella oxytoca cytotoxin in rabbit intestinal loops

Junzaburo Minami, Syouichi Katayama, Osamu Matsushita, +2

Infection and Immunity

Microbial ToxinToxinologyAntibioticsEnterotoxic ActivityMedicine +13

Induction of apoptosis and necrosis by zinc in human thyroid cancer cell lines

Makoto Iitaka, Shizuko Kakinuma, Shin Fujimaki, +5

Journal of Endocrinology

ImmunotoxicologyApoptosisImmunologyCell DeathPathology +15

Regulation of acrosome reaction of fowl spermatozoa: evidence for the involvement of protein kinase C and protein phosphatase-type 1 and/or -type 2A

Koji Ashizawa, G. J. Wishart, Syouichi Katayama, +4

Reproduction

SpermatogenesisOocyteSignal Transduction PathwaysFertilityAcrosome Reaction +16