Originals

• Survival of Campylobacter jejuni in Frozen Chicken Meat and Genetic Analysis of Isolates by Pulsed-Field Gel Electrophoresis ...... Kazuaki ONO, Yoko ANDO, Fumihiko KAWAMORI, Yukie OZEKI and Keiko YANAGAWA ...... 59
• Molecular Analysis of Penner B, D Group's Campylobacter jejuni Strains Isolated from Humans, Chickens and Cattle by PFGE ...... Kazuaki ONO, Shihoko SAITO, Fumihiko KAWAMORI, Katsuhiko OMOE and Kunihiro SHINAGAWA ...... 66

Short Paper

• Rapid Detection of Staphylococcus aureus for Food Hygiene Using a Combination of Enrichment Culture and Gene Amplification (PCR) ...... Takaomi WADA, Sachie NAKAYORI, Wataru ISHIBASHI, Yuko AOKI, Yukiko KAWAHIRA, Aki SUNADA and Kazuyasu MURAKAMI ...... 72

• Proceeding of the Society ...... 77
• Information ...... 79