Education 【 display / non-display 】

Education 【 display / non-display 】

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  1983

  Hokkaido University  

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  1983

  Hokkaido University  

Degree 【 display / non-display 】

Degree 【 display / non-display 】

• MS

Professional Memberships 【 display / non-display 】

Professional Memberships 【 display / non-display 】

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  The Japanese Environmental Mutagen Society

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  Japan Society for Virology

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  Hokaido Society for Public Health

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  The Japanese Society for Hygiene

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  日本細胞生物学会

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Affiliation 【 display / non-display 】

Affiliation 【 display / non-display 】

• Sapporo Medical University   School of Medicine, Dept.of Hygiene   Instructer  

Research Interests 【 display / non-display 】

Research Interests 【 display / non-display 】

• ウイルス学 細胞遺伝学 衛生学

Misc 【 display / non-display 】

Misc 【 display / non-display 】

• Genetic analysis of group B human rotaviruses detected in Bangladesh in 2000 and 2001

  MU Ahmed, N Kobayashi, M Wakuda, T Sanekata, K Taniguchi, A Kader, TN Naik, M Ishino, MM Alam, K Kojima, K Mise, A Sumi

  JOURNAL OF MEDICAL VIROLOGY ( WILEY-BLACKWELL )  72 ( 1 ) 149 - 155  2004.01

  　View Summary

  Group B rotaviruses detected in Bangladesh in 2000 and 2001 were analyzed genetically to clarify relatedness to human group B rotaviruses reported previously in China and India, and to animal group B rotaviruses. VP7 gene sequences of the Bangladeshi group B rotaviruses (Bang373, Bang544, Bang334, and Bang402) were almost identical to each other and also showed high sequence identity to the Indian strain CAL-1 (98%) and Chinese strain adult diarrhea rotavirus (ADRV) (92%), while identities to bovine and murine viruses were considerably low (60-63%). Other genes of Bang373 and Bang544 encoding VP2, VP4, VP6, and NSP1 similar to NSP5 also showed much higher sequence identities to those of CAL-1 (97.7-99.4%) than to those of ADRV (89.9-93.9%). Characterization of nucleotide substitutions among Bang373, CAL-1, and ADRV suggested that all the gene segments might have evolved neutrally at similar mutation rates, while some of the gene segments (e.g., VP2 gene) were suggested to be more conserved than others. In conclusion, group B rotaviruses detected in Bangladesh represented by Bang373 and the Indian virus CAL-1 were considered as virtually identical viruses which are distinct genetically from ADRV, and it was suggested that Bang373 (CAL-1)-like group B rotavirus (Bengali strains) might be distributed primarily in an area around the Bay of Bengal.

  DOI

• Analysis on Distribution And Genomic Evolution of Low-Level Antiseptic Resistance Gene smr Clinical Isolates of Staphylococcua aureus

  10th International Symposium on Staphylococci and Staphylococcal Infections    2002

• Analysis on Prevalence And Genomic Evolution of High-level Antiseptic Resistance Gen qacA/B Clinical Isolates of Staphylococcua aureus

  10th International Symposium on Staphylococci and Staphylococcal Infections    2002

• New P serotype of group A human rotavirus closely related to that of a porcine rotavirus.

  J Med Virol   60   63 - 9  2000

  DOI

• Analysis on production of enterotoxins and toxic shock syndrome toxin-1 in recent isolates of staphylococcus aureus in a hospital

  KOBAYASHI Nobumichi, OKADA Jun-ichi, KOJIMA Kazunobu, MISE Keiji, TANIGUCHI Koki, URASAWA Tomoko, URASAWA Shozo, UEHARA Nobuyuki, OMIZU Yukiko, WATANABE Naoki

  J. Toxicol. Sci. ( The Japanese Society of Toxicology )  23   373 - 373  1998

  CiNii

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Research Projects 【 display / non-display 】

Research Projects 【 display / non-display 】

• 環境変異原が初期胚に与える影響の細胞遺伝学的研究

• 北海道の医療機関によるインターネット利用の現状