Results 31 to 40 of about 26,782 (227)

Harnessing Plant’s Arsenal: Essential Oils as Promising Tools for Sustainable Management of Potato Late Blight Disease Caused by Phytophthora infestans—A Comprehensive Review

Molecules, 2023
Potato late blight disease is caused by the oomycete Phytophthora infestans and is listed as one of the most severe phytopathologies on Earth. The current environmental issues require new methods of pest management.
Florian Martini, M. Haïssam Jijakli, Eric Gontier, Jérôme Muchembled, Marie-Laure Fauconnier   +4 more
doaj   +1 more source

Development of specific marker for PCR diagnostic of late blight of potato caused by Phytophthora infestans using RAPD based SCAR methodology

Journal of the Saudi Society of Agricultural Sciences, 2017
A new marker for rapid and early identification and detection of Phytophthora infestans, the causal agent of late blight of potato and tomato has been developed using PCR.
Touseef Hussain, Bir Pal Singh, Firoz Anwar   +2 more
doaj   +1 more source

Evaluating Late Blight Severity in Potato Crops Using Unmanned Aerial Vehicles and Machine Learning Algorithms

Remote Sensing, 2018
This work presents quantitative prediction of severity of the disease caused by Phytophthora infestans in potato crops using machine learning algorithms such as multilayer perceptron, deep learning convolutional neural networks, support vector regression,
Julio M. Duarte-Carvajalino, Diego F. Alzate, Andrés A. Ramirez, Juan D. Santa-Sepulveda, Alexandra E. Fajardo-Rojas, Mauricio Soto-Suárez   +5 more
doaj   +1 more source

Discovery of Phytophthora infestans genes expressed in planta through mining of cDNA libraries. [PDF]

PLoS ONE, 2010
BACKGROUND: Phytophthora infestans (Mont.) de Bary causes late blight of potato and tomato, and has a broad host range within the Solanaceae family. Most studies of the Phytophthora--Solanum pathosystem have focused on gene expression in the host and ...
Roberto Sierra, Luis M Rodríguez-R, Diego Chaves, Andrés Pinzón, Alejandro Grajales, Alejandro Rojas, Gabriel Mutis, Martha Cárdenas, Daniel Burbano, Pedro Jiménez, Adriana Bernal, Silvia Restrepo   +11 more
doaj   +1 more source

Structures of Phytophthora RXLR Effector Proteins: a conserved but adaptable fold underpins functional diversity [PDF]

, 2011
Phytopathogens deliver effector proteins inside host plant cells to promote infection. These proteins can also be sensed by the plant immune system, leading to restriction of pathogen growth.
Adams, Allen, Aminetzach, Armstrong, Bailey, Baxter, Bos, Bos, Bos, Bos, Cowtan, Davis, Demeler, Dodds, Dou, Eddy, Emsley, Evans, Haas, Holm, Jiang, Jones, Karimi, Kearney, Kim, Kobe, Krissinel, Krissinel, Larkin, Leslie, Lindbo, Liu, Markson, McCoy, Nomura, Oh, Potterton, Raffaele, Samanta, Schmidt, Schornack, Schornack, Shan, Sheldrick, Tyler, Vleeshouwers, Whisson, Wierenga, Win, Yang   +49 more
core   +1 more source

Variability in virulence and the race concept in Phytophthora infestans (Mont.) de Bary

Acta Mycologica, 2014
Variability in virulence and aggressiveness was studied in 102 single zoospore isolates originating from 4 field isolates of Phytophthora infestans. Field isolates appeared to be mixtures of a wide spectrum of phenotypes differing in both characters as ...
Ludwik S. Sujkowski
doaj   +1 more source

Phytophthora megakarya and Phytophthora palmivora, closely related causal agents of cacao black pod rot, underwent increases in genome sizes and gene numbers by different mechanisms [PDF]

, 2017
Phytophthora megakarya (Pmeg) and Phytophthora palmivora (Ppal) are closely related species causing cacao black pod rot. Although Ppal is a cosmopolitan pathogen, cacao is the only known host of economic importance for Pmeg.
Ali, Shahin, Amoako-Attah, Ishmael, Bailey, Bryan, Begoude, Dider, Coulibaly, Klotioloma, Guiltinan, Mark J., Kronmiller, Brent A., Kébé, Boubacar Ismaël, Lary, David J., Meinhardt, Lyndel W., Melnick, Rachel L., Shao, Jonathan, Shen, Danyu, Strem, Mary, Ten Hoopen, Gerben Martijn, Tyler, Brett, Yaw Akrofi, Andrew   +16 more
core   +1 more source

Molecular aspects of the potato — Phytophthora infestans interaction [PDF]

Netherlands Journal of Plant Pathology, 1992
The fungal pathogenPhytophthora infestans is the causal organism of late blight, one of the most devastating diseases of potato. In the past, various aspects of the potato-P. infestans interaction have been studied extensively. In this paper we briefly review the current knowledge of the molecular events associated with the interaction and in addition ...
Pieterse, C.J.M., de Wit, P.J.G.M., Govers, F.   +2 more
openaire   +3 more sources

The plant-pathogen haustorial interface at a glance [PDF]

, 2020
Many filamentous pathogens invade plant cells through specialized hyphae called haustoria. These infection structures are enveloped by a newly synthesized plant-derived membrane called the extrahaustorial membrane (EHM).
Bozkurt, Tolga O., Kamoun, Sophien
core   +1 more source

Deciphering the soybean root rot pathogen Phytophthora sojae: Signaling pathways, transcriptional regulation, and effector biology

New Plant Protection, EarlyView.
This review highlights how Phytophthora sojae utilizes unconventional lineage‐specific signaling networks, including unique G protein‐coupled receptor fusions, expanded kinases, and rapidly evolving effectors, to infect soybeans. Understanding these divergent molecular paradigms reveals critical vulnerabilities in this destructive pathogen, offering ...
Min Qiu, Xiaoyi Zhang, Bo Yang, Wenwu Ye, Yuanchao Wang   +4 more
wiley   +1 more source