野菜類軟腐病細菌Pectobacterium carotovorum subsp. carotovorumにおけるカロトボリシン遺伝子パターンと細菌の拮抗に関する研究

DOI 機関リポジトリ (HANDLE)

書誌事項

タイトル別名
  • THE PATTERN OF CAROTOVORICIN GENES OF VEGETABLE SOFT ROT BACTERIUM PECTOBACTERIUM CAROTOVORUM SUBSP. CAROTOVORUM AND BACTERIAL ANTAGONISM

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説明

Carotovoricin, a kind of bacteriocin produced by Pectobacterium carotovorum subsp. carotovorum, has an action of lysing the relative species of bacteria and is considered to be involved in the antagonism between bacteria. PCR analysis of the carotovoricin-constituting gene of 36 strains of Pectobacterium carotovorum subsp. carotovorum was performed, to classify the strains based on the PCR amplification patterns. The patterns were divided into 6 types in total. Considering this classification, we performed an antagonist assay to assess the relationship between the pattern of the carotovoricin genes and survival of the strain. We also observed changes in cell morphology and virulence, performed a lysis assay in the presence of mitomycin C, and performed sequence analysis. We showed the importance of the core protein for the action of carotovoricin. In addition, we prepare the carotovoricin concentrate, thinking of utilizing it for the control of this disease.

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詳細情報 詳細情報について

  • CRID
    1390009224831350912
  • NII論文ID
    120006896930
  • NII書誌ID
    AA12677220
  • DOI
    10.15002/00022966
  • HANDLE
    10114/00022966
  • ISSN
    21879923
  • 本文言語コード
    ja
  • 資料種別
    departmental bulletin paper
  • データソース種別
    • JaLC
    • IRDB
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用可

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