Literature DB >> 11100780

Ethylene suppresses jasmonate-induced gene expression in nicotine biosynthesis.

T Shoji1, K Nakajima, T Hashimoto.   

Abstract

In Nicotiana sylvestris, a set of nicotine biosynthesis genes were activated by exogenous application of methyl jasmonate, but the activation was effectively suppressed by simultaneous treatment with ethylene. When N. sylvestris transgenic hairy roots were treated with a natural ethylene precursor, the jasmonate-responsive expression of the promoter from a nicotine pathway enzyme gene was completely suppressed, and this suppressive effect was abolished when ethylene perception was blocked with silver cation. These and additional immunoblot results suggest that ethylene signal antagonizes jasmonate signal in nicotine biosynthesis.

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Year:  2000        PMID： 11100780     DOI： 10.1093/pcp/pcd027

Source DB:  PubMed          Journal:  Plant Cell Physiol        ISSN： 0032-0781            Impact factor:   4.927


  23 in total

1.  Expression patterns of two tobacco isoflavone reductase-like genes and their possible roles in secondary metabolism in tobacco.

Authors:  Tsubasa Shoji; Robert Winz; Tadayuki Iwase; Keiji Nakajima; Yasuyuki Yamada; Takashi Hashimoto
Journal:  Plant Mol Biol       Date:  2002-10       Impact factor: 4.076

2.  Tobacco nicotine uptake permease (NUP1) affects alkaloid metabolism.

Authors:  Sherry B Hildreth; Elizabeth A Gehman; Haibing Yang; Rong-He Lu; K C Ritesh; Kim C Harich; Shi Yu; Jinshan Lin; Jackson L Sandoe; Sakiko Okumoto; Angus S Murphy; John G Jelesko
Journal:  Proc Natl Acad Sci U S A       Date:  2011-10-17       Impact factor: 11.205

Review 3.  Current status and prospects for the study of Nicotiana genomics, genetics, and nicotine biosynthesis genes.

Authors:  Xuewen Wang; Jeffrey L Bennetzen
Journal:  Mol Genet Genomics       Date:  2015-01-13       Impact factor: 3.291

4.  The A and B loci in tobacco regulate a network of stress response genes, few of which are associated with nicotine biosynthesis.

Authors:  Sarah K Kidd; Amanda A Melillo; Rong-He Lu; Deborah G Reed; Norihito Kuno; Kenko Uchida; Masaki Furuya; John G Jelesko
Journal:  Plant Mol Biol       Date:  2006-03       Impact factor: 4.076

5.  Molecular interactions between the specialist herbivore Manduca sexta (Lepidoptera, Sphingidae) and its natural host Nicotiana attenuata. IV. Insect-Induced ethylene reduces jasmonate-induced nicotine accumulation by regulating putrescine N-methyltransferase transcripts.

Authors:  R A Winz; I T Baldwin
Journal:  Plant Physiol       Date:  2001-04       Impact factor: 8.340

6.  Transgenic analysis reveals LeACS-1 as a positive regulator of ethylene-induced shikonin biosynthesis in Lithospermum erythrorhizon hairy roots.

Authors:  Rongjun Fang; Fengyao Wu; Ailan Zou; Yu Zhu; Hua Zhao; Hu Zhao; Yonghui Liao; Ren-Jie Tang; Tongyi Yang; Yanjun Pang; Xiaoming Wang; Rongwu Yang; Jinliang Qi; Guihua Lu; Yonghua Yang
Journal:  Plant Mol Biol       Date:  2016-01-18       Impact factor: 4.076

7.  Mutually Regulated AP2/ERF Gene Clusters Modulate Biosynthesis of Specialized Metabolites in Plants.

Authors:  Priyanka Paul; Sanjay Kumar Singh; Barunava Patra; Xiaoyu Liu; Sitakanta Pattanaik; Ling Yuan
Journal:  Plant Physiol       Date:  2019-11-14       Impact factor: 8.340

8.  Methyl jasmonate induced expression of the tobacco putrescine N -methyltransferase genes requires both G-box and GCC-motif elements.

Authors:  Bingfang Xu; Michael Timko
Journal:  Plant Mol Biol       Date:  2004-07       Impact factor: 4.076

9.  A mitogen-activated protein kinase gene, AhMPK3 of peanut: molecular cloning, genomic organization, and heterologous expression conferring resistance against Spodoptera litura in tobacco.

Authors:  Koppolu Raja Rajesh Kumar; Tantravahi Srinivasan; Pulugurtha Bharadwaja Kirti
Journal:  Mol Genet Genomics       Date:  2009-04-08       Impact factor: 3.291

10.  Multidrug and toxic compound extrusion-type transporters implicated in vacuolar sequestration of nicotine in tobacco roots.

Authors:  Tsubasa Shoji; Koji Inai; Yoshiaki Yazaki; Yasutaka Sato; Hisabumi Takase; Nobukazu Shitan; Kazufumi Yazaki; Yumi Goto; Kiminori Toyooka; Ken Matsuoka; Takashi Hashimoto
Journal:  Plant Physiol       Date:  2008-12-19       Impact factor: 8.340
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