Results 101 to 110 of about 33,001 (251)

Unfolding Plant Defence: Endoplasmic Reticulum Stress Signalling at the Plant‐Pathogen Interface

Plant Biotechnology Journal, EarlyView.
ABSTRACT The endoplasmic reticulum (ER) stress response, a conserved proteostasis network, has emerged as a central hub that reprograms plant immunity during pathogen attack. This review synthesises how plants harness ER‐stress signalling to mount multilayered defences and how pathogens have evolved counterstrategies to subvert these pathways.
Zhe Meng, Shuqin Zheng, Federica Brandizzi, Yiran Liu, Chunlei Li, Congcong Ai, Yujiao Wang, Jiadong Qi, Xiuguo Zhang   +8 more
wiley   +1 more source

Effect of Methyl Jasmonate Pre-Treatment on Germination Indices and Biochemical Traits of Stevia Seedlings (Stevia rebuadiana) under Salt Stress

پژوهش‌های بذر ایران, 2018
Extended abstract  Introduction: Stevia is a perennial short day plant, belonging to the Asteraceae family. It is also called sugar leaf. Poor germination of this plant serves as a barrier for its planation on a large scale, which contributes to ...
Elnaz Mohamadian, Hormozdyar Kianmehr, Hojjat Ataei Somagh, Neda Azad Nafas Mahjor, Fatemeh Safari, Arezo Safarzadeh   +5 more
doaj  

Jasmonate-induced defense mechanisms in the belowground antagonistic interaction between Pythium arrhenomanes and Meloidogyne graminicola in rice [PDF]

, 2019
Next to their essential roles in plant growth and development, phytohormones play a central role in plant immunity against pathogens. In this study we studied the previously reported antagonism between the plant-pathogenic oomycete Pythium arrhenomanes ...
Alam, Md. Zahangir, Asano, Takayuki, De Vleesschauwer, David, Demeestere, Kristof, Gheysen, Godelieve, Haeck, Ashley, Höfte, Monica, Kikuchi, Shoshi, Kyndt, Tina, Van Bockhaven, Jonas, Van Buyten, Evelien, Verbeek, Ruben   +11 more
core   +1 more source

Transcriptional Regulation of the Novel Theacrine Synthase Gene CsTcS2 by the CsTINY–CsWRKY33 Module Underpins Theacrine Biosynthesis in Camellia sinensis

Plant Biotechnology Journal, EarlyView.
ABSTRACT Theacrine (1,3,7,9‐tetramethyluric acid) is a purine alkaloid detected in multiple wild and specialised tea germplasms (Camellia sinensis) from South China, including Kucha. However, the molecular mechanisms governing its biosynthesis remain poorly understood. Here, we identify CsTcS2 as a novel theacrine synthase in tea plant.
Ting Wu, Lihua Zhu, Chenyu Shao, Siyi Xie, Na Li, Xinyu Li, Fang Wang, Lvwen Peng, Huiying Jin, Fanghuizi Shang, Jianan Huang, Zhonghua Liu, Na Tian, Shuoqian Liu   +13 more
wiley   +1 more source

Activity of cell wall degrading glycanases in methyl jasmonate-induced leaf abscission in Kalanchoe blossfeldiana

Acta Agrobotanica, 2013
It was found previously that methyl jasmonate (JA-Me) induced leaf abscission in Kalanchoe blossfeldiana. In present studies it was shown that JA-Me markedly increased the total activities of cellulase, polygalacturonase, pectinase and xylanase in ...
Marian Saniewski, Ewa Gajewska, Henryk Urbanek   +2 more
doaj   +1 more source

Infection of the brown alga Ectocarpus siliculosus by the oomycete Eurychasma dicksonii induces oxidative stress and halogen metabolism [PDF]

, 2016
Acknowledgments We would like to thank the Aberdeen Proteome Facility, especially Phil Cash, David Stead and Evelyn Argo for assistance with 2D electrophoresis and mass spectrometry. M.S.
Asada, Austin, Bhadauria, Bouarab, Bréhélin, Butler, Chen, Chen, Cock, Cock, Collén, Contreras, Cosse, Crépineau, Dantuma, Dittami, Farmer, Farnham, Fosu-Nyarko, Franco, Gachon, Gachon, Goulitquer, Grenville-Briggs, Grenville-Briggs, Grenville-Briggs, Grenville-Briggs, Gschloessl, Heesch, Kav, Klochkova, Konotchick, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, Küpper, La Barre, Langenkämper, Le Bail, Matros, Mayer, Mithöfer, Müller, Nelson, Orozco-Cárdenas, Palmer, Park, Paul, Pearson, Pfaffl, Potin, Ritter, Roeder, Roy, Salgado, Santino, Schmidt, Sekimoto, Singh, Strittmatter, Strittmatter, Tan, Thomas, Thomas, Tonon, Tsirigoti, Tsirigoti, Uppalapati, Vidi, Vizcaíno, Weinberger, Weinberger, Weinberger, West, West, Yang, Youssef, Ytterberg, Zambounis, Zhou   +84 more
core   +1 more source

Ectopic Expression of ScALDH21 From a Desert Moss Enhances Cotton Resistance to Verticillium Wilt via the Modulation of Jasmonates and Phenylpropanoid Pathways

Plant Biotechnology Journal, EarlyView.
ABSTRACT Biotic stresses, particularly Verticillium wilt (VW), lead to a global decline in cotton yields. Here, we demonstrate that ectopic expression of ScALDH21, a gene from the desiccation‐tolerant moss Syntrichia caninervis Mitt. and absent in angiosperms, enhances cotton's resistance to VW.
Honglan Yang, Xiaoshuang Li, Tohir A. Bozorov, Jianwei Zhang, Aerguli Jiamahate, Dawei Zhang, Jiancheng Wang, Qilin Yang, Zongrang Liu, Dina Mahesati, Haijiang Xu, Shuangxia Jin, Daoyuan Zhang, Yongqiang Dai   +13 more
wiley   +1 more source

Effects of Methyl Jasmonate and Chitosanon Shoot and Callus Growth of Iranian Hypericum perforatum L. in vitro Cultures [PDF]

Journal of Medicinal Plants and By-products, 2017
The present study was investigated the effects of two elicitors methyl jasmonate (0, 125, 250 and 500 µM) and chitosan (0, 50, 150 and 250 mg L-1) on shoot and callus growth of Iranian Hypericum perforatumL. in vitro cultures in separate experiments. The
Manizhe Abdollahpoor, Siamak Kalantari, Majid Azizi, Yousef Ali Saadat   +3 more
doaj  

Extensive evolution of cereal ribosome-inactivating proteins translates into unique structural features, activation mechanisms, and physiological roles [PDF]

, 2017
Ribosome-inactivating proteins (RIPs) are a class of cytotoxic enzymes that can depurinate rRNAs thereby inhibiting protein translation. Although these proteins have also been detected in bacteria, fungi, and even some insects, they are especially ...
De Zaeytijd, Jeroen, Van Damme, Els
core   +2 more sources

Gene Editing of Nicotiana benthamiana Architecture for Space‐Efficient Production of Recombinant Proteins in Closed Environments

Plant Biotechnology Journal, EarlyView.
ABSTRACT Indoor vertical farming (VF) offers practical advantages for the cultivation of plant protein bio‐factories including plant uniformity, product consistency, water/nutrient recycling and production cycles on a year‐round basis. Much progress has been achieved toward the development of innovative systems for artificial lighting, automated ...
Béatrice Giroux, Kristina LeBreux, Louis Feyzeau, Marie‐Claire Goulet, Charles Goulet, Dominique Michaud   +5 more
wiley   +1 more source