Results 91 to 100 of about 4,281 (158)

Short communication. A survey of potential insect vectors of the plant pathogenic bacterium Xylella fastidiosa in three regions of Spain

Spanish Journal of Agricultural Research, 2014
The emergence of a rapid-spreading olive disease associated with Xylella fastidiosa in southern Italy represents a high risk to susceptible crops in other countries of the Mediterranean basin, if insect vectors occur in the region. The goal of this study
Joao R. S. Lopes, Blanca B. Landa, Alberto Fereres   +2 more
doaj   +1 more source

Pest categorisation of Tatter leaf virus [PDF]

, 2017
The EFSA Panelon Plant Health performed a pest categorisation of Citrus tatter leaf virus (CTLV) for the EU territory. This virus is the causal agent of tatter leaf and graft incompatibility in trifoliate orange (Poncirustrifoliata) and its hybrids. CTLV
Bragard, Claude, Caffier, David, Candresse, Thierry, Catara, Antonino, Chatzivassiliou, Elisavet, Dehnen‐schmutz, Katharina, Duran‐vila, Nuria, Gilioli, Gianni, Gregoire, Jean‐claude, Hollo, Gabor, Jaques Miret, Josep Anton, Jeger, Michael, Macleod, Alan, Navajas Navarro, Maria, Niere, Björn, Parnell, Stephen, Potting, Roel, Rafoss, Trond, Rossi, Vittorio, Urek, Gregor, Van Bruggen, Ariena, Van der Werf, Wopke, West, Jonathan, Winter, Stephan   +23 more
core   +1 more source

Pest categorisation of Gilpinia hercyniae [PDF]

, 2017
The Panel on Plant Health performed a pest categorisation of the Diprionid sawfly,Gilpinia hercyniaeHartig (Hymenoptera: Diprionidae), for the EU.G.
Alan MacLeod, Andrea Battisti, Ariena Van Bruggen, Björn Niere, Claude Bragard, David Caffier, Elisavet Chatzivassiliou, Gianni Gilioli, Gregor Urek, Jean‐Claude Grégoire, Jonathan West, Josep Anton Jaques Miret, Katharina Dehnen‐Schmutz, Maria Navajas Navarro, Michael Jeger, Mitesha Aukhojee, null null, Roel Potting, Stephan Winter, Stephen Parnell, Thierry Candresse, Trond Rafoss, Virág Kertész, Vittorio Rossi, Wopke Van der Werf   +24 more
core   +1 more source

A protocol of molecular detection of phytoplasmas and Xylella spp. in post-entry quarantine for plants. v1

, 2017
In the STEPS, we describe TaqMan multiplex real-time PCRto universally detect phytoplasmas (PP) and Xylella spp. (XL) with plant internal control (IC) from crude extracts. Aprotocolfile uploaded in the DESCRIPTION shows further details of the protocol in Japanese and English.
Takao Ito, Ryoji Nakaune
openaire   +1 more source

Commodity risk assessment of Acer plants from Ukraine

EFSA Journal, Volume 23, Issue 7, July 2025.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ’High‐risk plants, plant products and other objects'. This Scientific Opinion covers plant health risks posed by Acer plants (A. griseum, A.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van Der Gaag, Andrea Battisti, Claude Bragard, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Fabio Stergulc, Eugen Christoph, Olaf Mosbach‐Schulz, Franz Streissl, Paolo Gonthier   +31 more
wiley   +1 more source

Pest categorisation of Venturia nashicola [PDF]

, 2017
The Panelon Plant Health performed a pest categorisation of Venturianashicola, the causal agent of Asian pear scab, for the European Union (EU). The pathogen is a well-defined, distinguishable fungal species affecting Pyruspyrifolia var.
Alan MacLeod, Antonio Vicent, Ariena Van Bruggen, Bernard Bottex, Björn Niere, Claude Bragard, David Caffier, Elisa Gonzalez‐Dominguez, Elisavet Chatzivassiliou, Gianni Gilioli, Gregor Urek, Irene Vloutoglou, Jean‐Claude Gregoire, Jonathan West, Josep Anton Jaques Miret, Katharina Dehnen‐Schmutz, Maria Navajas Navarro, Michael Jeger, null null, Roel Potting, Stephan Winter, Stephen Parnell, Thierry Candresse, Trond Rafoss, Vittorio Rossi, Wopke Van der Werf   +25 more
core   +1 more source

Genomes-based phylogeny of the genus Xanthomonas

BMC Microbiology, 2012
Background The genus Xanthomonas comprises several plant pathogenic bacteria affecting a wide range of hosts. Despite the economic, industrial and biological importance of Xanthomonas, the classification and phylogenetic relationships within the genus ...
Rodriguez-R Luis M, Grajales Alejandro, Arrieta-Ortiz Mario L, Salazar Camilo, Restrepo Silvia, Bernal Adriana   +5 more
doaj   +1 more source

Pest categorisation of Satsuma dwarf virus [PDF]

, 2017
The EFSA Panelon Plant Health performed a pest categorisation of Satsuma dwarf virus (SDV) for the EU territory. SDV is a well-known pathogen and the type species of the genus Sadwavirus in the family Secoviridae. SDV is now considered to include several
EFSA PLH Panel, EFSA PLH Panel, Hyun, Ito, Iwanami, Iwanami, Iwanami, Iwanami, Iwanami, Izawa, Kishi, Kishi, Koizumi, Kuhara, Kusano, Le Gall, Miyakawa, Moreno, Nakazono‐Nagaoka, Roistacher, Sanfaçon, Shimizu, Tanaka, Tanaka, Timmer, Timmer, Ushiyama, Usugi, Zhou, Önelge   +29 more
core   +1 more source

A protocol of molecular detection of phytoplasmas and Xylella spp. in post-entry quarantine for plants. v3

, 2017
In the STEPS, we describe TaqMan multiplex real-time PCRto universally detect phytoplasmas (PP) and Xylella spp. (XL) with plant internal control (IC) from crude extracts. Aprotocolfile uploaded in the DESCRIPTION shows further details of the protocol in Japanese and English.
Takao Ito, Ryoji Nakaune
openaire   +1 more source

Pest categorisation of Witches' broom disease of lime (Citrus aurantifolia) phytoplasma [PDF]

, 2017
The EFSA Panelon Plant Health performed a pest categorisation for the Witches' broom disease of lime (Citrusaurantifolia) phytoplasma for the EU territory.
Alhudaib, Al‐Abadi, Al‐Ghaithi, Al‐Sadi, Al‐Yahyai, Al‐Zadjali, Askari, Azadvar, Bové, Bové, EFSA PLH Panel, EFSA PLH Panel, EPPO, Faghihi, Ghosh, Hemmati, IRPCM, Khan, Mirzaie, Najafinia, Saleh, Salehi, Seljak, Siampour, Weisburg, Yadav, Zina, Zreik   +27 more
core   +1 more source