Results 21 to 30 of about 332 (143)

Silent invaders: the hidden threat of asymptomatic phytobiomes to forest biosecurity. [PDF]

New Phytol
Summary Populations of diverse, unknown, and potentially pathogenic fungi and fungus‐like organisms are continuously introduced into new locations via asymptomatic infections (e.g. as endophytes or latent pathogens) within internationally traded live plants.
Tanney JB, Kemler M, Vivas M, Wingfield MJ, Slippers B.   +4 more
europepmc   +2 more sources

Monterey pine forest made a remarkable recovery from pitch canker

California Agriculture, 2020
Monterey pine (Pinus radiata) is a species of limited distribution, with three native populations in California. In 1986, a disease known as pitch canker, caused by the fungus Fusarium circinatum, was identified as the cause of extensive mortality in ...
Thomas R. Gordon, Gregory J. Reynolds, Sharon C. Kirkpatrick, Andrew J. Storer, David L. Wood, Daniel M. Fernandez, Brice A. McPherson   +6 more
doaj   +2 more sources

Extracting Protoplasts from Filamentous Fungi Using Extralyse, An Enzyme Used in the Wine Industry. [PDF]

Curr Protoc
Abstract The ability to extract protoplasts has contributed significantly to the study of fungi and plants. Protoplasts have historically been used to determine chromosome number via pulsed‐field electrophoresis and for the functional characterization of genes via protoplast transformation.
Wilson A, van Dijk A, Marx B, du Plessis D, Terblanche G, Bornman S, Wilken PM, Duong TA, Licht HHF, Wingfield BD.   +9 more
europepmc   +2 more sources

The Pitch Canker Epidemic in California [PDF]

Plant Disease, 2001
Native Monterey pine (Pinus radiata D. Don) forests are currently found at three disjunct locations in coastal California and on two islands off the coast of Mexico. The mainland forests comprise, in total, approximately 4,500 ha (11), whereas the two island populations are limited to 150 ha on Cedros Island and fewer than 400 trees on Guadalupe Island
T R, Gordon, A J, Storer, D L, Wood
openaire   +2 more sources

Pest categorisation of <i>Pestalotiopsis disseminata</i>. [PDF]

EFSA J, 2023
Abstract Following the commodity risk assessments of bonsai plants from China consisting of Pinus parviflora grafted on P. thunbergii performed by EFSA, the EFSA Plant Health Panel performed a pest categorisation of Pestalotiopsis disseminata, a clearly defined plant pathogenic fungus of the family Pestalotiopsidaceae. The pathogen has been reported on
EFSA Panel on Plant Health (PLH), Bragard C, Baptista P, Chatzivassiliou E, Di Serio F, Gonthier P, Jaques Miret JA, Justesen AF, MacLeod A, Magnusson CS, Milonas P, Navas-Cortes JA, Parnell S, Potting R, Stefani E, Thulke HH, Van der Werf W, Vicent Civera A, Yuen J, Zappalà L, Migheli Q, Vloutoglou I, Gobbi A, Maiorano A, Pautasso M, Reignault PL.   +25 more
europepmc   +2 more sources

Key Plant, Key Pests: Pine Species (Pinus sp.)

EDIS, 2018
This series of Key Plant, Key Pests publications are designed for Florida gardeners, horticulturalists and landscape professionals to help identify common pests associated with common Florida flora.
Juanita Popenoe, Jacqueline Bourdon, Caroline R. Warwick, Chris Marble   +3 more
doaj   +5 more sources

Annotation of the 12th Chromosome of the Forest Pathogen Fusarium circinatum

Agronomy, 2023
The genus Fusarium comprises more than 300 species, and many of them are pathogens that cause severe diseases in agricultural, horticultural and forestry plants in both antropogenic and natural ecosystems.
Tadeusz Malewski, Slavica Matić, Adam Okorski, Piotr Borowik, Tomasz Oszako   +4 more
doaj   +1 more source

Spasmodic Dysphonia. [PDF]

World J Otorhinolaryngol Head Neck Surg
ABSTRACT Spasmodic dysphonia is a laryngeal dystonia that can present as adductor, abductor, or mixed types, with or without tremor. The etiology is not understood fully. Comprehensive evaluation is required to establish the diagnosis. Treatments include voice therapy, medications, botulinum toxin injection, laryngeal surgery, deep brain stimulation ...
Jaworek AJ, Sataloff RT.
europepmc   +2 more sources

Fusarium circinatum and pitch canker of Pinus in Colombia [PDF]

Australasian Plant Pathology, 2012
Pitch canker, caused by the ascomycete fungus Fusarium circinatum, infects a wide range of Pinus species. The pathogen has a global distribution and limits plantation productivity wherever susceptible Pinus species are commercially cultivated. During 2005–2007, symptoms typical of those associated with F. circinatum were observed in Colombia on nursery
Steenkamp, Emma Theodora, Rodas, Carlos A., Kvas, Marija, Wingfield, Michael J.   +3 more
openaire   +2 more sources

Commodity risk assessment of debarked conifer wood chips fumigated with sulfuryl fluoride from the US. [PDF]

EFSA J
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from regulated EU quarantine pests, with emphasis on Bursaphelenchus xylophilus and its vectors Monochamus spp. of debarked conifer wood chips fumigated with sulfuryl fluoride as proposed by the United States (US) and
EFSA Panel on Plant Health (PLH), Vicent Civera A, Baptista P, Berlin A, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Di Serio F, Filipiak A, Hasiow-Jaroszewska B, Jactel H, Landa B, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, Van Der Gaag DJ, Battisti A, Bragard C, Magnusson C, Mas H, Rigling D, Faccoli M, Mikulová A, Stergulc F, Christoph E, Mosbach-Schulz O, Streissl F, Gonthier P.   +32 more
europepmc   +2 more sources