Results 41 to 50 of about 15,880 (260)

Bacterial Wilt of Cucurbits: Resurrecting a Classic Pathosystem [PDF]

Plant Disease, 2015
Bacterial wilt threatens cucurbit crop production in the Midwestern and Northeastern United States. The pathogen, Erwinia tracheiphila, is a xylem-limited bacterium that affects most commercially important cucurbit species, including muskmelon, cucumber, and squash. Bacterial wilt is transmitted and overwintered by striped and spotted cucumber beetles.
Erika Saalau, Rojas, Jean C, Batzer, Gwyn A, Beattie, Shelby J, Fleischer, Lori R, Shapiro, Mark A, Williams, Ricardo, Bessin, Benny D, Bruton, T Jude, Boucher, Laura C H, Jesse, Mark L, Gleason   +10 more
openaire   +2 more sources

Heterosis and combining ability for tomato leaf curl virus (ToLCV) and Bacterial wilt disease in tomato (Solanum lycopersicum L.)

Electronic Journal of Plant Breeding, 2018
ToLCV (Gemini virus) and Bacterial wilt (Ralstonia solanacearum) are the important diseases affecting the tomato and cause more than 90 per cent yield loss especially during summer and rainy seasons.
R. P. Jaiprakash Narayan, S. B. Mallesh, M. G. Patil and, Mallikarjun Dhotre   +3 more
doaj   +1 more source

Trehalose increases tomato drought tolerance, induces defenses, and increases resistance to bacterial wilt disease.

PLoS ONE, 2022
Ralstonia solanacearum causes bacterial wilt disease, leading to severe crop losses. Xylem sap from R. solanacearum-infected tomato is enriched in the disaccharide trehalose.
April M MacIntyre, Valerian Meline, Zachary Gorman, Steven P Augustine, Carolyn J Dye, Corri D Hamilton, Anjali S Iyer-Pascuzzi, Michael V Kolomiets, Katherine A McCulloh, Caitilyn Allen   +9 more
doaj   +1 more source

Control of Bacterial Wilt of Geranium with Phosphorous Acid [PDF]

Plant Disease, 2006
Various bactericides were screened for efficacy in protecting geranium plants (Pelargonium hortorum) from Ralstonia solanacearum infection. Many of these bactericides were found to slow the disease progress; however, they were not able to protect the plants from infection and subsequent death.
D J, Norman, J, Chen, J M F, Yuen, A, Mangravita-Novo, D, Byrne, L, Walsh   +5 more
openaire   +2 more sources

MFPD: A Multiple Fungal Pathogen Detection Pipeline Across Diverse Habitats

Advanced Science, EarlyView.
The MFPD pipeline integrates a comprehensive ITS reference database of fungal pathogens, optimized parameters, and algorithms tailored for both full‐length and subregion sequences that balance accuracy and computational efficiency; it enables high‐throughput, species‐level identification from amplicon sequencing data, supporting large‐scale ...
Yi Shen, Xinrun Yang, Jiabao Yu, Yaozhong Zhang, Tianjie Yang, Yang Gao, Xiaofang Wang, Alexandre Jousset, Waseem Raza, Fang‐Jie Zhao, Qirong Shen, Gaofei Jiang, Zhong Wei, Yangchun Xu   +13 more
wiley   +1 more source

Cotton Recruits Soil‐Derived Delftia tsuruhatensis to Suppress Aphid Detoxification Via Salicylic Acid‐Mediated Defense

Advanced Science, EarlyView.
This study systematically reveals a complex interactive network involving plants, microbes, and insects, elucidating the ecological and molecular mechanisms by which cotton enhances its resistance to aphids through the active recruitment of the beneficial soil bacterium Delftia tsuruhatensis.
Hui Xue, Fengchao Diao, Qiqing Yu, Xiangzhen Zhu, Tingfang Zhong, Li Wang, Kaixin Zhang, Dongyang Li, Jichao Ji, Junyu Luo, Jinjie Cui, Xueke Gao   +11 more
wiley   +1 more source

Resistant Peanut Genotype Reprograms Rhizosphere Metabolism to Enhance Bacterial Wilt Suppression

Advanced Science, EarlyView.
The resistant peanut genotype selectively recruits beneficial bacteria, which coincides with the activation of salicylic acid (SA)‐dependent systemic acquired resistance (SAR) against Ralstonia solanacearum. Keystone rhizosphere metabolites are positively correlated with both beneficial microbiome assembly and SAR gene expression.
Rui Ren, Xiaogang Li, Hao Li, Zenghui Cao, Mengtian Hou, Chunlei Zhao, Nan Lou, Sasa Hu, Yanzhe Li, Qian Ma, Yaoyao Li, Yi Fan, Kunkun Zhao, Kai Zhao, Ding Qiu, Fangping Gong, Zhongfeng Li, Haitao Liu, Xingli Ma, Xingxiang Wang, Dongmei Yin   +20 more
wiley   +1 more source

Molecular Engineering Mediated Interfacial Assembly as an Artificial Extracellular Matrix Remolds Bacteria With Enhanced Abiotic Resilience

Advanced Science, EarlyView.
A biomimetic artificial extracellular matrix is assembled directly on Pseudomonas fluorescens by co‐assembling amyloid‐like lysozyme and alginate at the cell surface. This conformal nanocoating acts as both a hydration buffer and a physiological priming layer, markedly enhancing desiccation tolerance, seed adhesion, storage stability, and biocontrol ...
Yuanyuan Wang, Zili Jia, Yang Li, Qitao Wang, Shuai Hou, Lei Liu   +5 more
wiley   +1 more source

Effect and mechanism of NaHS on tobacco bacterial wilt caused by Ralstonia solanacearum

Scientific Reports, 2023
Since its discovery as a third unique gaseous signal molecule, hydrogen sulfide (H2S) has been extensively employed to resist stress and control pathogens. Nevertheless, whether H2S can prevent tobacco bacterial wilt is unknown yet.
Dingxin Wen, Qingqing Guo, Wan Zhao, Yong Yang, Chunlei Yang, Jun Yu, Yun Hu   +6 more
doaj   +1 more source

From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance

Advanced Science, EarlyView.
Lignin serves as both a physical and chemical executor of broad‐spectrum plant immunity. This review systematically summarizes classical and recent advances in lignin‐mediated immunity, outlines the multifaceted regulatory modules controlling lignification under biotic stress, discusses key physiological and biochemical mechanisms behind lignin‐based ...
Yanwen Yu, Ke Wang, Huachuan Tuo, Jiankun Li, Liping Xu, Chang‐Jun Liu, Mingyue Gou   +6 more
wiley   +1 more source