Results 41 to 50 of about 2,438 (198)

Fungal pathogens associated with stem blight and dieback of blueberry in northern Italy

Phytopathologia Mediterranea, 2020
Vaccinium spp. are cultivated worldwide due to their important commercial value and fruit health benefits. However, the increasing global trade of berries and plants has resulted in major incidence of the diseases related to this crop.
Vladimiro GUARNACCIA, Ilaria MARTINO, Giulia TABONE, Luca BRONDINO, M. Lodovica GULLINO   +4 more
doaj   +1 more source

Commodity risk assessment of <i>Vitis</i> spp. plants from Moldova. [PDF]

EFSA J
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, van der Gaag DJ, Gómez P, Justesen AF, Lucchi A, Urek G, Yuen J, Zappala L, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Kariampa P, Marzachì C, Kaczmarek A, Matic L, Mosbach-Schulz O, Berlin A.   +37 more
europepmc   +2 more sources

Neofusicoccum cryptomeriae sp. nov. and N. parvum Cause Stem Basal Canker of Cryptomeria japonica in China

Journal of Fungi, 2023
Cryptomeria japonica D. Don is a coniferous tree species widely grown in southern China for its high ornamental value. Recently, during disease surveys in China, a symptom of dieback occurred on C. japonica in Nanjing, Jiangsu Province, China. A total of
Yuan-Zhi Si, Jian-Wei Sun, Yu Wan, Yi-Na Chen, Jiao He, Wei-Zheng Li, De-Wei Li, Li-Hua Zhu   +7 more
doaj   +1 more source

Emerging pests and diseases threaten Eucalyptus camaldulensis plantations in Sardinia, Italy

iForest - Biogeosciences and Forestry, 2016
The rapid growth and environmental adaptability of Eucalyptus species has favored their global cultivation for pulpwood production. On the island of Sardinia, Italy, eucalypt plantations were established in the 20th century primarily in areas reclaimed ...
Deidda A, Buffa F, Linaldeddu Benedetto T, Pinna C, Scanu B, Deiana V, Satta A, Franceschini A, Floris I   +8 more
doaj   +1 more source

First report of Neofusicoccum australe associated with grapevine cordon dieback in Italy

Phytopathologia Mediterranea, 2011
This is the first report of Neofusicoccum australe associated with grapevine dieback in Italy. Fungal isolates obtained from symptomatic tissues were identified on the basis of morphological and cultural characteristics as well as ITS sequence data ...
Benedetto T. LINALDEDDU, Bruno SCANU, Angela SCHIAFFINO, Salvatorica SERRA   +3 more
doaj   +1 more source

Unveiling the Secretome of the Fungal Plant Pathogen Neofusicoccum parvum Induced by In Vitro Host Mimicry

Journal of Fungi, 2022
Neofusicoccum parvum is a fungal plant pathogen of a wide range of hosts but knowledge about the virulence factors of N. parvum and host–pathogen interactions is rather limited. The molecules involved in the interaction between N.
Forough Nazar Pour, Bruna Pedrosa, Micaela Oliveira, Cátia Fidalgo, Bart Devreese, Gonzalez Van Driessche, Carina Félix, Nuno Rosa, Artur Alves, Ana Sofia Duarte, Ana Cristina Esteves   +10 more
doaj   +1 more source

Presence and abundance of airborne Botryosphaeriaceae conidia are governed by temperature and season in the Okanagan Valley, Canada

Pest Management Science, EarlyView.
Presence and abundance of Botryosphaeria dieback inoculum were determined using spore trapping and droplet digital polymerase chain reaction in British Columbia, Canada. Highest inoculum was recorded in spring (April–June) and again in summer (July–September). These results suggest early pruning in December–January can mitigate pruning wound infections.
Isidora Silva‐Valderrama, Jane Theilmann, Melanie Walker, Julie Boulé, Daniel T O'Gorman, José R Úrbez‐Torres   +5 more
wiley   +1 more source

Naphthalenone polyketides produced by Neofusicoccum parvum, a fungus associated with grapevine Botryosphaeria dieback

Phytopathologia Mediterranea, 2016
A strain of Neofusicoccum parvum isolated from declining vines was pathogenic to grapevine cultivar Inzolia in Sicily. This strain produced some metabolites in liquid medium.
Santella BURRUANO, Selene GIAMBRA, Vincenzo MONDELLO, Marina DELLAGRECA, Sara BASSO, Angela TUZI, Anna ANDOLFI   +6 more
doaj   +1 more source

Increased abundance of secreted hydrolytic enzymes and secondary metabolite gene clusters define the genomes of latent plant pathogens in the Botryosphaeriaceae

BMC Genomics, 2021
Background The Botryosphaeriaceae are important plant pathogens, but also have the ability to establish asymptomatic infections that persist for extended periods in a latent state.
Jan H. Nagel, Michael J. Wingfield, Bernard Slippers   +2 more
doaj   +1 more source

Antimicrobial Metabolites against Methicillin-Resistant Staphylococcus aureus from the Endophytic Fungus Neofusicoccum australe

Molecules, 2021
Antimicrobial bioassay-guided fractionation of the endophytic fungi Neofusicoccum australe led to the isolation of a new unsymmetrical naphthoquinone dimer, neofusnaphthoquinone B (1), along with four known natural products (2–5).
Melissa M. Cadelis, Soeren Geese, Benedict B. Uy, Daniel R. Mulholland, Shara J. van de Pas, Alex Grey, Bevan S. Weir, Brent R. Copp, Siouxsie Wiles   +8 more
doaj   +1 more source