Suharjo, Radix and Sawada, Hiroyuki and Takikawa, Yuichi (2012) Diversity of Pectobacterium strains Isolated from various plants in japan. In: The 2nd Korea-Japan joint symposium, 27-28 March, 2012, Fukuoka, Japan.

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A taxonomic investigation was performed on twenty six representative Japanese Pectobacterium (=Erwinia carotovora) strains using biochemical and molecular techniques. Based on recA and mdh sequence analysis, the strains were divided into 7 clades (I - VII); I. P. carotovorum ssp. carotovorum (from chinese cabbage, potato and tomato), II. ssp. odoriferum (from lettuce), III. an assumed ssp. brasiliensis (from potato, eggplant and tomato), IV. a suspected new subspecies level clade of P. carotovorum (from wasabi), V. P. atrosepticum (from potato), VI. P. wasabiae (from wasabi) and VII. an unnamed new species level clade (from taro). All members of clade III gave positive result on indole test. Using specific primer for ssp. brasiliensis (Br1f and L1r), the clade III strains produced an amplicon at 322 bp but none from strains of other clades.

Item Type: Conference or Workshop Item (Poster)
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian (FP) > Prodi Proteksi Tanaman
Depositing User: RADIX SUHA
Date Deposited: 02 Jun 2017 20:44
Last Modified: 02 Jun 2017 20:44

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