Browsing LSP-Jurnal Ilmiah Dosen by Author "Kawasaki, Takeru"
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The Filamentous Phage ϕRSS1 Enhances Virulence of Phytopathogenic Ralstonia solanacearum on Tomato
Addy, Hardian Susilo; Askora, Ahmed; Kawasaki, Takeru; Fujie, Makoto; Yamada, Takashi (Phytopathology (American Phytopathological Society), Vol. 102, No. 3, 2012, 2012-03-01)Ralstonia solanacearum is the causative agent of bacterial wilt in many important crops. ϕRSS1 is a filamentous phage that infects R. solanacearum strains. Upon infection, it alters the physiological state and the behavior ... -
Genomic diversity of large-plaque-forming podoviruses infecting the phytopathogen Ralstonia solanacearum
Kawasaki, Takeru; Narulita, Erlia; Matsunami, Minaho; Ishikawa, Hiroki; Shimizu, Mio; Fujie, Makoto; Bhunchoth, Anjana; Phironrit, Namthip; Chatchawankanphanich, Orawan; Yamada, Takashi (2017-07-20)The genome organization, gene structure, and host range of five podoviruses that infect Ralstonia solanacearum, the causative agent of bacterial wilt disease were characterized. The phages fell into two distinctive groups ... -
The involvement of the PilQ secretin of type IV pili in phage infection in Ralstonia solanacearum
Narulita, Erlia; Addy, Hardian Susilo; Kawasaki, Takeru; Fujie, Makoto; Yamada, Takashi (2017-07-20)PilQ is a member of the secretin family of outer membrane proteins and specifically involved in type IV secretion. Here we report the effects of pilQ mutation in Ralstonia solanacearum on the host physiology including ... -
Isolation of Ralstonia solanacearum-infecting bacteriophages from tomato fields in Chiang Mai, Thailand, and their experimental use as biocontrol agents
Bhunchoth, Anjana; Phironrit, Namthip; C. Leksomboon; Chatchawankanphanich, Orawan; S. Kotera; Narulita, Erlia; Kawasaki, Takeru; Fujie, Makoto; Yamada, Takashi (2017-07-20)Aims: To isolate and characterize novel bacteriophages infecting the phytopathogen, Ralstonia solanacearum, and to evaluate them as resources with potential uses in the biocontrol of bacterial wilt. Methods and Results: ... -
Loss of Virulence of the Phytopathogen Ralstonia solanacearum Through Infection by ϕRSM Filamentous Phages
Addy, Hardian Susilo; Askora, Ahmed; Kawasaki, Takeru; Fujie, Makoto; Yamada, Takashi (Phytopathology: An International Journal of The American Phytopathological Society, Vol. 102. No. 5, May 2012, 2012-05-01)φRSM1 and φRSM3 (φRSM phages) are filamentous phages (inoviruses) that infect Ralstonia solanacearum, the causative agent of bacterial wilt. Infection by φRSM phages causes several cultural and physiological changes to ... -
Utilization of Filamentous Phage ϕRSM3 to Control Bacterial Wilt Caused by Ralstonia solanacearum
Addy, Hardian Susilo; Askora, Ahmad; Kawasaki, Takeru; Fujie, Makoto; Yamada, Takashi (Plant Disease / Vol. 96 No. 8 / August 2012, 2012-08-01)The wide host range of Ralstonia solanacearum, causal agent of bacterial wilt, and its ability to survive for long periods in the environment restrict the effectiveness of cultural and chemical control measures. The use ...