Results 81 to 90 of about 23,646 (249)

Alternaria alternata Effector Aa593 Promotes Virulence by Hijacking the CmNAC29‐Mediated Abscisic Acid Biosynthesis Pathway in Chrysanthemum

Plant Biotechnology Journal, EarlyView.
ABSTRACT The interaction between plants and pathogens has long been an actively researched field of plant immunity. In this study, we found an Aa593/CmNAC29‐CmNCED3 module associated with the interaction between chrysanthemum and the fungal pathogen Alternaria alternata.
Boxiao Dong, Ye Liu, Zheng Gao, Gan Huang, Fengfan Gao, Qi Wang, Zhiyong Guan, Sumei Chen, Fadi Chen, Jiafu Jiang, Weimin Fang   +10 more
wiley   +1 more source

Nectria galligena as the cause of a collar rot disease in organically grown Topaz apple trees [PDF]

, 2006
Symptoms resembling collar rot were detected in organically managed Topaz trees aged 3-10 years, occur-ring one to several years after planting of the orchard. Trees were killed within the same growing season in which symptoms were first observed.
Klopp, Karsten, Weber, Roland W. S.
core  

Role of the cyclic lipopeptide massetolide A in biological control of Phytophthora infestans and in colonization of tomato plants by Pseudomonas fluorescens [PDF]

, 2007
Pseudomonas strains have shown promising results in biological control of late blight caused by Phytophthora infestans. However, the mechanism(s) and metabolites involved are in many cases poorly understood.
Andrea Ficke, Asaka O, Daayf F, De Boer M, Doke N, Erwin DC, Ha Tran, Jos M. Raaijmakers, Kovats K, Monica Höfte, Nybroe O, Sanchez V, Theodore Asiimwe   +12 more
core   +2 more sources

Glutamate Dehydrogenase from Apodachlya (Oomycetes) [PDF]

Plant Physiology, 1972
A glutamate dehydrogenase specific for nicotinamide-adenine-dinucleotide has been purified 50-fold from Apodachlya brachynema (Leptomitales). Certain physical, chemical, and kinetic properties of this enzyme have been studied, particularly specificity for coenzymes and substrates.
J S, Price, F H, Gleason
openaire   +2 more sources

Uncovering Convergent Pattern Recognition Receptors Recognising Phytophthora Across Plant Lineages

Plant Biotechnology Journal, EarlyView.
ABSTRACT Pattern recognition receptors (PRRs) are pivotal for plant immunity, yet their discovery in crops is hindered by lineage‐specific divergence. We demonstrate that microbe‐associated molecular patterns (MAMPs) often activate immunity through phylogenetically unrelated, convergently evolved PRRs across plant lineages.
Yong Pei, Yaning Zhao, Hui Wang, Yining Guo, Xinyi Gu, Jingkun Lv, Zhenjie Guo, Yanjun Chen, Yingkai Ren, Yanrong Ren, Jianyu Yan, Yuke Wang, Peiyun Ji, Danyu Shen, Zhiyuan Yin, Daolong Dou   +15 more
wiley   +1 more source

Isolate-Dependent Inheritance of Resistance Against Pseudoperonospora cubensis in Cucumber

Agronomy, 2020
Six wild accessions of Cucumis sativum were evaluated for resistance against each of the 23 isolates of the downy mildew oomycete Pseudoperonospora cubensis. The isolates originated from Israel, Europe, USA, and Asia. C.
Tomer Chen, Daniel Katz, Yariv Ben Naim, Rivka Hammer, Bat Hen Ben Daniel, Avia E. Rubin, Yigal Cohen   +6 more
doaj   +1 more source

Acclimation responses of Arabidopsis thaliana to sustained phosphite treatments [PDF]

, 2013
Phosphite () induces a range of physiological and developmental responses in plants by disturbing the homeostasis of the macronutrient phosphate. Because of its close structural resemblance to phosphate, phosphite impairs the sensing, membrane transport,
Berkowitz, O., Fenske, R., Finnegan, P.M., Hardy, G.E.S.J., Jost, R., Kollehn, D.O., Lambers, H., O'Brien, P.A.   +7 more
core   +2 more sources

The Zma‐miRNA319‐ZmMYB74 Module Regulates Maize Resistance to Stalk Rot Disease by Modulating Lignin Deposition

Plant Biotechnology Journal, EarlyView.
ABSTRACT Stalk rot, primarily caused by Fusarium graminearum (Fg) and Pythium inflatum (Pi), is a major maize disease responsible for significant yield losses. The molecular mechanisms governing defence against these pathogens remain poorly understood. To uncover key miRNAs and their regulatory genes, small RNA, degradome, and transcriptome sequencing ...
Yanyong Cao, Juan Ma, Zeqiang Cheng, Laikun Xia, Lifeng Wang, Jingjing Li, Xingrui Zhang, Shengbo Han, Yan‐Ping Tian, Mingjun Li, Zhanyuan Zhang, Jihua Tang, Zaifeng Fan, Tao Zhou, Canxing Duan, Xiang‐Dong Li, Huiyong Li   +16 more
wiley   +1 more source

hagis, an R Package Resource for Pathotype Analysis of Phytophthora sojae Populations Causing Stem and Root Rot of Soybean [PDF]

, 2019
Phytophthora sojae is a significant pathogen of soybean worldwide. Pathotype surveys for Phytophthora sojae are conducted to monitor resistance gene efficacy and determine if new resistance genes are needed.
Chilvers, Martin, McCoy, Austin G., Noel, Zachary, Sparks, Adam H.   +3 more
core   +2 more sources

Oomycete pathogens encode RNA silencing suppressors [PDF]

Nature Genetics, 2013
Effectors are essential virulence proteins produced by a broad range of parasites, including viruses, bacteria, fungi, oomycetes, protozoa, insects and nematodes. Upon entry into host cells, pathogen effectors manipulate specific physiological processes or signaling pathways to subvert host immunity.
Qiao, Yongli, Liu, Lin, Xiong, Qin, Flores, Cristina, Wong, James, Shi, Jinxia, Wang, Xianbing, Liu, Xigang, Xiang, Qijun, Jiang, Shushu, Zhang, Fuchun, Wang, Yuanchao, Judelson, Howard S., Chen, Xuemei, Ma, Wenbo   +14 more
openaire   +3 more sources