Long-Lasting Primed State in Maize Plants: Salicylic Acid and Steroid Signaling Pathways as Key Players in the Early Activation of Immune Responses in Silks [0.03%]
玉米植物持久的预激活状态：水杨酸和类固醇信号通路在花丝早期免疫反应活化中的作用
Romina B Agostini,Agustina Postigo,Sebastian P Rius et al.
Romina B Agostini et al.
In the present study, we investigated the induced systemic resistance (ISR) activated by the beneficial fungus Trichoderma atroviride in maize plants, and the early immunological responses triggered after challenge with the ear rot pathogen...
Fathi Berrabah,Pascal Ratet,Benjamin Gourion
Fathi Berrabah
Plants of the legume family host massive intracellular bacterial populations in the tissues of specialized organs, the nodules. In these organs, the bacteria, named rhizobia, can fix atmospheric nitrogen and transfer it to the plant. This s...
The Beneficial Root-Colonizing Fungus Mortierella hyalina Promotes the Aerial Growth of Arabidopsis and Activates Calcium-Dependent Responses That Restrict Alternaria brassicae-Induced Disease Development in Roots [0.03%]
有益的根部定殖真菌Mortierella hyalina促进拟南芥地上部分生长并激活限制Alternaria brassicae诱导的根病发展的钙依赖性反应
Joy Michal Johnson,Anatoli Ludwig,Alexandra C U Furch et al.
Joy Michal Johnson et al.
The endophytic fungus Mortierella hyalina colonizes the roots of Arabidopsis thaliana and stimulates growth and biomass production of the aerial parts but not of roots. An exudate fraction from the fungus induces rapid and transient cytopla...
Integration Host Factor Is Essential for Biofilm Formation, Extracellular Enzyme, Zeamine Production, and Virulence in Dickeya zeae [0.03%]
整合宿主因子对Dickeya zеае生物被膜的形成、胞外酶和致病毒素zeamine的产生是必不可少的
Xuefeng Chen,Chengpeng Yu,Shuangchun Li et al.
Xuefeng Chen et al.
Dickeya zeae is a globally important pathogenic bacterium that infects many crops, including rice, maize, potato, and banana. Bacterial foot rot of rice caused by D. zeae is one of the most important bacterial diseases of rice in China and ...
A Single Effector Protein, AvrRpt2EA, from Erwinia amylovora Can Cause Fire Blight Disease Symptoms and Induces a Salicylic Acid-Dependent Defense Response [0.03%]
来自Erwinia amylovora的一种效应蛋白AvrRpt2EA可引起火疫病症状并诱导水杨酸依赖的防卫反应
Susan Schröpfer,Christoph Böttcher,Thomas Wöhner et al.
Susan Schröpfer et al.
The AvrRpt2EA effector protein of Erwinia amylovora is important for pathogen recognition in the fire blight-resistant crabapple Malus × robusta 5; however, little is known about its role in susceptible apples. To study its function in pla...
Mimicking the Host Regulation of Salicylic Acid: A Virulence Strategy by the Clubroot Pathogen Plasmodiophora brassicae [0.03%]
模拟寄主对水杨酸的调控：芸苔目植物根肿病病原菌Plasmodiophora brassicae的致病策略
Mohammad Djavaheri,Lisong Ma,Daniel F Klessig et al.
Mohammad Djavaheri et al.
The plant hormone salicylic acid (SA) plays a critical role in defense against biotrophic pathogens such as Plasmodiophora brassicae, which is an obligate pathogen of crucifer species and the causal agent of clubroot disease of canola (Bras...
Hfq, a RNA Chaperone, Contributes to Virulence by Regulating Plant Cell Wall-Degrading Enzyme Production, Type VI Secretion System Expression, Bacterial Competition, and Suppressing Host Defense Response in Pectobacterium carotovorum [0.03%]
Hfq通过调节植物细胞壁降解酶的产生、第六型分泌系统的表达、细菌竞争以及抑制宿主防御反应促进胡萝卜软腐欧文氏菌致病性
Chunting Wang,Tianxin Pu,Wangying Lou et al.
Chunting Wang et al.
Hfq is a RNA chaperone and participates in a wide range of cellular processes and pathways. In this study, mutation of hfq gene from Pectobacterium carotovorum subsp. carotovorum PccS1 led to significantly reduced virulence and plant cell w...
Secretome Analysis and In Planta Expression of Salivary Proteins Identify Candidate Effectors from the Brown Planthopper Nilaparvata lugens [0.03%]
分泌组分析和在植物中的唾液蛋白表达鉴定稻飞虱效应子候选人
Weiwei Rao,Xiaohong Zheng,Bingfang Liu et al.
Weiwei Rao et al.
The brown planthopper (BPH), Nilaparvata lugens (Stål), is a phloem sap-feeding insect. During feeding on rice plants, BPH secretes salivary proteins with potential effector functions, which may play a critical role in the plant-insect int...
Underground Azelaic Acid-Conferred Resistance to Pseudomonas syringae in Arabidopsis [0.03%]
拟南芥中的地下羟基己二酸介导的抗假单胞菌素感染能力
Nicolás M Cecchini,Suruchi Roychoudhry,DeQuantarius J Speed et al.
Nicolás M Cecchini et al.
Local interactions between individual plant organs and diverse microorganisms can lead to whole plant immunity via the mobilization of defense signals. One such signal is the plastid lipid-derived oxylipin azelaic acid (AZA). Arabidopsis la...
Xanthomonas campestris Promotes Diffusible Signal Factor Biosynthesis and Pathogenicity by Utilizing Glucose and Sucrose from Host Plants [0.03%]
植物病原菌 Xanthomonas campestris 利用宿主的葡萄糖和蔗糖促进信号分子的合成及致病性
Chunyan Zhang,Mingfa Lv,Wenfang Yin et al.
Chunyan Zhang et al.
The plant pathogen Xanthomonas campestris pv. campestris produces diffusible signal factor (DSF) quorum sensing (QS) signals to regulate its biological functions and virulence. Our previous study showed that X. campestris pv. campestris uti...