Results 51 to 60 of about 47,455 (217)

Tomato lncRNA23468 functions as a competing endogenous RNA to modulate NBS-LRR genes by decoying miR482b in the tomato-Phytophthora infestans interaction

Horticulture Research, 2019
Our previous studies indicated that tomato miR482b could negatively regulate the resistance of tomato to Phytophthora infestans and the expression of miR482b was decreased after inoculation with P. infestans.
Ning Jiang, J. Cui, Yunsheng Shi, Guanglei Yang, Xiaoxu Zhou, Xinxin Hou, Jun Meng, Yushi Luan   +7 more
semanticscholar   +1 more source

Effect of beneficial microbes applications on nutritional profiles of organic tomatoes revealed by LC‐MS‐qTOF metabolomics

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The use of microorganisms and biostimulants is increasingly supported in agriculture because of their advantageous impact on plant disease management, growth enhancement and the synthesis of beneficial bioactive secondary metabolites (SMs). Tomato (Solanum lycopersicum) is an important crop and is consumed worldwide because it is an
Daria Lotito, Alessia Staropoli, Maria Isabella Prigigallo, Giuseppina Iacomino, Claudio Gigliotti, Giovanni Bubici, Sergio Bolletti‐Censi, Matteo Lorito, Francesco Vinale   +8 more
wiley   +1 more source

Calcium signaling in plant defense

New Plant Protection, EarlyView.
Calcium signaling acts as a central hub in plant immunity, translating pathogen perception into defense responses. This review highlights the channels, sensors, and signaling networks involved, and discusses how pathogens subvert calcium dynamics, as well as how this knowledge may inspire innovative strategies for engineering durable crop resistance ...
Lifan Sun, Yu Wang, Jie Zhang
wiley   +1 more source

Identification of Avramr1 from Phytophthora infestans using long read and cDNA pathogen‐enrichment sequencing (PenSeq)

bioRxiv, 2020
Potato late blight, caused by the oomycete pathogen Phytophthora infestans, significantly hampers potato production. Recently, a new Resistance to Phytophthora infestans (Rpi) gene, Rpi-amr1, was cloned from a wild Solanum species, Solanum americanum ...
Xiao Lin, Tianqiao Song, Sebastian Fairhead, Kamil Witek, Agathe Jouet, Florian Jupe, A. Witek, H. Karki, V. Vleeshouwers, I. Hein, Jonathan D. G. Jones   +10 more
semanticscholar   +1 more source

Defense heterosis as a novel plant protection strategy: From theory to breeding practice

New Plant Protection, EarlyView.
Defense heterosis, the enhanced disease resistance of hybrids compared to their parents, has evolved from early observations of hybrid vigor to a novel research concept. Advances are now clarifying its diverse genetic and molecular mechanisms across various plant–pathogen interactions.
Kaiqi Xu, Xue Li, Fangfang Li
wiley   +1 more source

Phytophthora infestans has a plethora of phospholipase D enzymes including a subclass that has extracellular activity. [PDF]

PLoS ONE, 2011
In eukaryotes phospholipase D (PLD) is involved in many cellular processes. Currently little is known about PLDs in oomycetes. Here we report that the oomycete plant pathogen Phytophthora infestans has a large repertoire of PLDs divided over six ...
Harold J G Meijer, Hussen Harrun Hassen, Francine Govers   +2 more
doaj   +1 more source

The Histological, Effectoromic, and Transcriptomic Analyses of Solanum pinnatisectum Reveal an Upregulation of Multiple NBS-LRR Genes Suppressing Phytophthora infestans Infection

International Journal of Molecular Sciences, 2020
Utilization of disease resistance components from wild potatoes is a promising and sustainable approach to control Phytophthora blight. Here, we combined avirulence (Avr) genes screen with RNA-seq analysis to discover the potential mechanism of ...
B. Gu, Xiaoli Cao, Xiaoli Zhou, Zhaodan Chen, Qinhu Wang, Wei Liu, Qin Chen, Hua Zhao   +7 more
semanticscholar   +1 more source

A new method to measure EC50 reveals cultivar‐specific fungicide resistance and very high diversity within experimental field populations of Zymoseptoria tritici

Pest Management Science, EarlyView.
We isolated Zymoseptoria tritici strains from a diverse wheat field and quantified fungicide resistance using a novel plate assay. We found high diversity in fungicide sensitivity and host–fungicide–pathogen interactions. Abstract BACKGROUND Zymoseptoria tritici causes Septoria tritici blotch (STB), the most damaging wheat disease in Europe. In Europe,
Firas Talas, Jessica Stapley, Bruce A McDonald   +2 more
wiley   +1 more source

Resistance to Phytophthora infestans EC-1 clonal lineage in Solanum tuberosum by introducing the RB gene

Revista Peruana de Biología, 2015
One of the most efficient options for the control of late blight disease in potato (Solanum tuberosum) is the development of resistant varieties to Phytophthora infestans mediated by the direct transfer of resistance (R) genes through genetic engineering.
María Lupe Román, Cristina Rivera, Jeanette Orbegozo, Fernando Serna, Soledad Gamboa, Willmer Perez, Victor Suarez, Greg Forbes, Jan Kreuze, Marc Ghislain   +9 more
doaj   +1 more source

A Rapid, Equipment-Free Method for Detecting Phytophthora infestans in the Field Using a Lateral Flow Strip-Based Recombinase Polymerase Amplification Assay.

Plant Disease, 2020
Late blight, caused by the oomycete Phytophthora infestans, is a major constraint on the production of potatoes and tomatoes as well as a constant threat to global food security.
Xinyu Lu, Ying Zheng, Fan Zhang, Jia Yu, T. Dai, Rongbo Wang, Yuee Tian, Heng Xu, D. Shen, D. Dou   +9 more
semanticscholar   +1 more source