Effect of Methyl Jasmonate on Harpin-Induced Hypersensitive Cell Death, Generation of Hydrogen Peroxide and Expression of PAL mRNA in Tobacco Suspension Cultured BY-2 Cells | Zendy

Andi Salamah | Zendy; Fumiko Taguchi | Zendy; Kazuhiro Toyoda | Zendy; Tomonori Shiraishi | Zendy; Yuki Ichinose | Zendy

Open Access

Effect of Methyl Jasmonate on Harpin-Induced Hypersensitive Cell Death, Generation of Hydrogen Peroxide and Expression of PAL mRNA in Tobacco Suspension Cultured BY-2 Cells

Author(s) -

Andi Salamah,

Fumiko Taguchi,

Kazuhiro Toyoda,

Tomonori Shiraishi,

Yuki Ichinose

Publication year - 2001

Publication title -

plant and cell physiology

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.975

H-Index - 152

eISSN - 1471-9053

pISSN - 0032-0781

DOI - 10.1093/pcp/pce056

Subject(s) - methyl jasmonate , phenylalanine ammonia lyase , elicitor , programmed cell death , hydrogen peroxide , hypersensitive response , biology , gene expression , chemistry , cell culture , suspension culture , microbiology and biotechnology , nicotiana tabacum , apoptosis , biochemistry , gene , phenylalanine , genetics , amino acid

Methyl jasmonate inhibited the harpin-induced defense responses such as cell death, H2O2 generation and gene expression encoding phenylalanine ammonia-lyase in tobacco suspension cultured BY-2 cells. These results suggest that MeJA may act as an endogenous suppressor for plant defense response including hypersensitive reaction.

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