Molecular mechanism of nanochitin whisker elicits plant resistance against Phytophthora and the receptors in plants.
Molecular mechanism of nanochitin whisker elicits plant resistance against Phytophthora and the receptors in plants.
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纳米甲壳素晶须的分子机制引发植物对疫霉属和植物受体的抗性。
DOI：
10.1016/j.ijbiomac.2020.10.111
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发表时间：
2020-10
影响因子：
8.2
通讯作者：
Dou Daolong
中科院分区：
文献类型：
--
作者：
Zhou Yang;Jing Maofeng;Levy Amit;Wang Hezhong;Jiang Shijun;Dou Daolong
Rod-like nanochitin (NC) whisker with cationic nature has a strong synergistic effect with fungicides on inhibition of tobacco root rot disease. This study we explored the activity of NC againstPhytophthoraand the mechanism for eliciting plant defense response and the receptors inplanta. P. capsiciisolates, modelNicotiana benthamianaplants andArabidopsis thalianawere treated with 0.005% of NC suspension and 1 μM of flg22. Infection control efficacy againstP. capsiciisolates, biosynthetic enzyme activities and the PR genes expression were determined at different hours post treatment in plant. The infection control efficacy, ROS generation, and PTI maker gene expression were re-analyzed inA. thalianaCol-0,bak1andcerk1mutants. The results showed that NC did not exhibit inhibitory effect on vegetative growth ofP. capsici, but enhanced the resistance againstP. capsiciby systemically enhanced phenylalanine ammonia-lyase activity and PR gene expression.P. capsiciresistance, PTI maker gene promotion, and ROS production inA. thalianainduced by NC depended not only on chitin receptor CERK1, but also BAK1. NC and flg22 induced oomycete immunity through a mechanism of a cross-microbe protection via the BAK1-CERK1 pathway in plant, pointing to the complexity of the plant immunity system.
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影响因子：
5.2
作者：
Ilangumaran G;Stratton G;Ravichandran S;Shukla PS;Potin P;Asiedu S;Prithiviraj B
通讯作者：
Prithiviraj B
影响因子：
64.8
作者：
MARCHESSAULT, RH;MOREHEAD, FF;WALTER, NM
通讯作者：
WALTER, NM
DOI：
--
发表时间：
2002
期刊：
The Journal of molecular diagnostics : JMD
影响因子：
--
作者：
T. Niderman;lsabelle Genetet;Thierry Bruyère;A. Stintzi;M. Legrand
通讯作者：
T. Niderman;lsabelle Genetet;Thierry Bruyère;A. Stintzi;M. Legrand
DOI：
10.1111/j.1469-8137.2012.04241.x
发表时间：
2012-10
期刊：
The New phytologist
影响因子：
--
作者：
Xiaoli Yu;Junli Tang;Qunqing Wang;Wenwu Ye;K. Tao;Shuyi Duan;ChenChen Lu;Xinyu Yang;S. Dong-S.-Don
通讯作者：
Xiaoli Yu;Junli Tang;Qunqing Wang;Wenwu Ye;K. Tao;Shuyi Duan;ChenChen Lu;Xinyu Yang;S. Dong-S.-Don
DOI：
10.1073/pnas.0705147104
发表时间：
2007-12-04
影响因子：
11.1
作者：
Miya, Ayako;Albert, Premkumar;Shibuya, Naoto
通讯作者：
Shibuya, Naoto