Xanthomonas perforans is the causal agent of bacterial spot, one of the most devastating diseases of tomato that results in considerable yield losses worldwide. Rutin, as a polyphenolic substance, was used to induce resistance in tomato against X. perforans. Rutin at concentration of 2 mM had ability to reduce the disease severity of bacterial spot. On the other hand, 2 mM rutin had no antibacterial activity in vitro. Expression profiling of pathogenesis-related gene 5 (PR-5), Phenylalanine ammonia-lyase (PAL) and lipoxygenase (LOX) was probed during the enhanced resistance by rutin. Pretreatment with rutin (rutin/ X. perforans) led to induction of PR-5, PAL and LOX compared to controls (water/ X. perforans). Our results suggest that rutin-induced resistance against X. perforans in tomato might be mediated through stimulation of some defense genes such as PR-5, PAL and LOX.
机构:
China Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R ChinaChina Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R China
Wang, Y. Q.
Zhang, X. F.
论文数: 0引用数: 0
h-index: 0
机构:
China Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R ChinaChina Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R China
Zhang, X. F.
Li, N.
论文数: 0引用数: 0
h-index: 0
机构:
China Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R ChinaChina Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R China
Li, N.
Liu, X.
论文数: 0引用数: 0
h-index: 0
机构:
China Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R ChinaChina Agr Univ, Dept Vegetable Sci, Beijing Key Lab Growth & Dev Regulat Protected Ve, Beijing 100193, Peoples R China
机构:
Univ Florida, Trop Res & Educ Ctr, IFAS, Homestead, FL 33031 USA
Washington State Univ, Tree Fruit Res & Extens Ctr, Wenatchee, WA 98801 USAUniv Florida, Trop Res & Educ Ctr, IFAS, Homestead, FL 33031 USA
Jibrin, Mustafa Ojonuba
Liu, Qingchun
论文数: 0引用数: 0
h-index: 0
机构:
Univ Florida, Trop Res & Educ Ctr, IFAS, Homestead, FL 33031 USAUniv Florida, Trop Res & Educ Ctr, IFAS, Homestead, FL 33031 USA
机构:
Ohio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USAOhio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USA
Robbins, Matthew D.
Darrigues, Audrey
论文数: 0引用数: 0
h-index: 0
机构:
Ohio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USAOhio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USA
Darrigues, Audrey
Sim, Sung-Chur
论文数: 0引用数: 0
h-index: 0
机构:
Ohio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USAOhio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USA
Sim, Sung-Chur
Masud, Mohammed Abu Taher
论文数: 0引用数: 0
h-index: 0
机构:
Ohio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USA
Bangladesh Agr Res Inst, Hort Res Ctr, Gazipur 1701, BangladeshOhio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USA
Masud, Mohammed Abu Taher
Francis, David M.
论文数: 0引用数: 0
h-index: 0
机构:
Ohio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USAOhio State Univ, Ohio Agr Res & Dev Ctr, Dept Hort & Crop Sci, Wooster, OH 44691 USA