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Akira Murata, Nobuyasu Satou, Mieko Kitamura, Yuka Ohzawa, Tomomi Tagu ...
Article type: Article
2007 Volume 81 Issue 11 Pages
531-540
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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The in vitro effect of D-arabo-ascorbate-iron(II) complex ([DaA-Fe^<2+>]) on phages was investigated using a wide variety of phages. [DaA-Fe^<2+>] inactivated all nine phages examined. The mechanism of the inactivation was investigated with phages J1, S1, φX174, MS2 and φ6. Addition to the reaction mixture of hydrogen peroxide and transition metal ions enhanced the inactivation. Bubbling nitrogen through the reaction mixture inhibited the inactivation. Addition of reducing agents, chelating agents and radical scavengers inhibited the inactivation. The findings indicate that free radical mechanism is involved in the inactivation and reactive oxygen species are responsible for the inactivation. [DaA-Fe^<2+>] had no effects on bovine serum albumin and structural protein of phage J1. [DaA-Fe^<2+>] nicked supercoiled form of pUC18 DNA, giving first single-stranded breaks and then double-stranded breaks. Such breaks were found in double-stranded DNA from phage J1. The breaks could account for the phage-inactivation.
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[in Japanese]
Article type: Article
2007 Volume 81 Issue 11 Pages
541-
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
JOURNAL
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[in Japanese]
Article type: Article
2007 Volume 81 Issue 11 Pages
542-550
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
JOURNAL
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[in Japanese]
Article type: Article
2007 Volume 81 Issue 11 Pages
551-555
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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[in Japanese]
Article type: Article
2007 Volume 81 Issue 11 Pages
556-563
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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Kimie Nakagawa
Article type: Article
2007 Volume 81 Issue 11 Pages
565-568
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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Toshiharu Yagi
Article type: Article
2007 Volume 81 Issue 11 Pages
569-570
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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Katsumi Shibata, [in Japanese]
Article type: Article
2007 Volume 81 Issue 11 Pages
571-574
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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Kimitaka TAKITANI, Hiroshi TAMAI
Article type: Article
2007 Volume 81 Issue 11 Pages
575-577
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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Korehito Kashiwagi, Tomohiro Yano
Article type: Article
2007 Volume 81 Issue 11 Pages
578-580
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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[in Japanese], [in Japanese], [in Japanese], [in Japanese]
Article type: Article
2007 Volume 81 Issue 11 Pages
581-
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
2007 Volume 81 Issue 11 Pages
582-583
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
2007 Volume 81 Issue 11 Pages
583-
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
2007 Volume 81 Issue 11 Pages
584-
Published: November 25, 2007
Released on J-STAGE: October 10, 2017
JOURNAL
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