Results 1 to 10 of about 6,855 (166)

A Real-Time PCR Assay for the Quantification of Plasmopara viticola Oospores in Grapevine Leaves [PDF]

Frontiers in Plant Science, 2020
Grapevine downy mildew caused by Plasmopara viticola is one of the most important diseases in vineyards. Oospores that overwinter in the leaf litter above the soil are the sole source of inoculum for primary infections of P.
Melissa Si Ammour, Federica Bove, Silvia Laura Toffolatti, Vittorio Rossi   +3 more
doaj   +4 more sources

Genome and transcriptome analyses reveal molecular mechanisms underlying the interaction between Plasmopara viticola and grapevine [PDF]

Frontiers in Plant Science
Plasmopara viticola, an obligate biotrophic oomycete, is the causal agent of downy mildew in grapevine (Vitis vinifera) and a major constraint to viticulture worldwide. Here, we report the first high-quality whole-genome assembly of an Indian P. viticola
R. Karan, M. K. Prasannakumar, Kiran B. M., J. Harish, B. Roopashree, Gopal Venkateshbabu, Swathi S. Patil, S. Shreedevasena, H. B. Mahesh, Pramesh Devanna, C. Manjunatha, Aditya Kukreti, Aditya Narayan Sarangi, Raju Soolanayakanahally, Sateesh Kagle   +14 more
doaj   +2 more sources

Unveiling the early defense response dynamics in grapevines against Plasmopara viticola by single-cell transcriptomics [PDF]

Genome Biology
Background The viticulture has long suffered from the downy mildew caused by Plasmopara viticola, a strictly obligate biotrophic oomycete. Numerous studies have been performed to reveal how grapevine defends against Plasmopara viticola, but they mainly ...
Xiukun Yao, Zhizhuo Xu, Yasheng Xi, Xinyue He, Qifei Gao, Jiang Lu, Peining Fu   +6 more
doaj   +2 more sources

Resistance Characterization of Plasmopara viticola to Metalaxyl, Cymoxanil, and Cyazofamid in China [PDF]

Journal of Fungi
Downy mildew, caused by Plasmopara viticola, is a devastating disease that threatens global grape production, with chemical control remaining the most effective management strategy.
Meng-Zhen Yang, Lian-Zhu Zhou, Fan-Fang Kong, Shao-Wei Cui, Yong-Qiang Liu, Zhong-Yue Wang, Shi-Dong Li, Rong-Jun Guo, Kang Qiao, Xiao-Qing Huang   +9 more
doaj   +2 more sources

A Dataset of SNPs Related to Downy Mildew Resistance in East Asian Grape Based on GBTS [PDF]

Scientific Data
Grapevine is an important commercial crop widely grown in the world. However, grapevine cultivation has long been seriously threatened by grapevine downy mildew caused by Plasmopara viticola.
Bohan Yang, Chen Li, Rui Li, Yachun Peng, Xiangyi Li, Zhigang Dong, Qifeng Zhao, James Lin, Qifei Gao, Jiang Lu, Peining Fu   +10 more
doaj   +2 more sources

Identification of Host-Resistant and Susceptible Varieties of Korean Grapes to Plasmopara viticola, a Pathogen Causing Grapevine Downy Mildew [PDF]

한국균학회지, 2023
Grapevine downy mildew, caused by Plasmopara viticola, significantly damages vineyards and is one of the most devastating diseases affecting cultivated grapes worldwide.
Marc Semunyana, Sun Ha Kim, Jiyoung Min, Soo-Min Lee, Sang-Keun Oh   +4 more
doaj   +1 more source

Crossing Plasmopara viticola strains in controlled conditions to uncover the genomic bases of downy mildew resistance breakdown in grapevine [PDF]

BIO Web of Conferences, 2022
The biotrophic oomycete Plasmopara viticola is the causal agent of downy mildew, one of the major grapevine diseases. We report here a successful strategy to cross compatible strains of this pathogen and obtain a large viable progeny. We used this method
Dvorak E., Mazet I., Couture C., Foulongne-Oriol M., Delmotte F.   +4 more
doaj   +1 more source

Cancro bacteriano da videira: etiologia, epidemiologia e medidas de controle [PDF]

Ciência Rural, 2004
No início de 1998, o cancro bacteriano da videira, causado pela bactéria Xanthomonas campestris pv. viticola, foi detectado pela primeira vez, no Brasil, em parreirais do Submédio São Francisco, onde a doença vem ocasionando prejuízos nas cultivares ...
Ana Rosa Peixoto Nascimento, Rosa de Lima Ramos Mariano   +1 more
doaj   +1 more source

An in-planta comparative study of Plasmopara viticola proteome reveals different infection strategies towards susceptible and Rpv3-mediated resistance hosts

Scientific Reports, 2022
Plasmopara viticola, an obligate biotrophic oomycete, is the causal agent of one of the most harmful grapevine diseases, downy mildew. Within this pathosystem, much information is gathered on the host, as characterization of pathogenicity and infection ...
Joana Figueiredo, Rita B. Santos, Leonor Guerra-Guimarães, Céline C. Leclercq, Jenny Renaut, Rui Malhó, Andreia Figueiredo   +6 more
doaj   +1 more source

Use of a real-time PCR method to quantify the primary infection of Plasmopara viticola in commercial vineyards

Phytopathology Research, 2023
Grapevine downy mildew (GDM) caused by Plasmopara viticola is a recurrent disease of wine grapes in the Ningxia Hui Autonomous Region (Ningxia) of northwestern China.
Lujia Yang, Bingyao Chu, Jie Deng, Kai Yuan, Qiuyu Sun, Caige Jiang, Zhanhong Ma   +6 more
doaj   +1 more source