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Comparative Analyses of Complete Peronosporaceae (Oomycota) Mitogenome Sequences-Insights Into Structural Evolution and Phylogeny. [PDF]

open access: yesGenome Biology and Evolution, 2022
Members of the Peronosporaceae (Oomycota, Chromista), which currently consists of 25 genera and approximately 1,000 recognized species, are responsible for disease on a wide range of plant hosts.
Richard Winkworth   +2 more
exaly   +7 more sources

Synchrospora gen. nov., a New Peronosporaceae Genus with Aerial Lifestyle from a Natural Cloud Forest in Panama [PDF]

open access: yesJournal of Fungi, 2023
During a survey of Phytophthora diversity in Panama, fast-growing oomycete isolates were obtained from naturally fallen leaves of an unidentified tree species in a tropical cloud forest.
Thomas Jung   +7 more
doaj   +7 more sources

Peronosporaceae Species Causing Downy Mildew Diseases of Poaceae, Including Nomenclature Revisions and Diagnostic Resources [PDF]

open access: yesFungal Systematics and Evolution, 2022
Downy mildew pathogens of graminicolous hosts (Poaceae) are members of eight morphologically and phylogenetically distinct genera in the Peronosporaceae (Oomycota, Peronosporales).
Richard W Michelmore
exaly   +9 more sources

معرفی دو گونه ‌جدید از تیره Peronosporaceae (سفیدک‌های‌ کرکی) در ایران [PDF]

open access: yesرستنی‌ها, 2012
در بررسی‌‌های به عمل آمده از نمونه‌های آلوده به سفیدک کرکی گیاهان باقلا، ترشک و سلمک با استفاده از میکروسکوپ المپوس مدل BH2 و کلیدهای معتبر و مقالاتی که اخیرا منتشر شده‌اند، دو گونه مورد شناسایی قرار گرفت (Choi et al.
مصطفی درویش‌نیا   +3 more
doaj   +3 more sources

Pathogenicity of Botryosphaeriaceae and Phytophthora species associated with Paulownia dieback, canker and root rot in Italy [PDF]

open access: yesPhytopathologia Mediterranea, 2023
In recent years, an unusual decline and mortality has been observed in Paulownia plantations throughout the Marche region (Central Italy). Given the economic importance of this emerging forest crop, a study was conducted to determine which pathogens are ...
Carlo BREGANT   +4 more
doaj   +2 more sources

Relación de Tecia solanivora (Povolný, 1973) (Lepidoptera: Gelechiidae) y el tizón tardío Phythopthora infestans (Mont.) de Bary, 1876 (Peronosporales: Peronosporaceae) con la fenología de la papa Solanum tuberosum Linnaeus, 1753 (Solanales: Solanaceae)

open access: yesRevista Chilena de Entomología, 2022
El cultivo de papa es el cuarto en importancia mundial, en Colombia Tecia solanivora (Povolný) y Phythopthora infestans (Mont.) de Bary son limitantes que afectan su producción. Se evaluó la relación de la polilla guatemalteca y el tizón tardío en campo.
Wilmar Alexander Wilches-Ortiz   +3 more
doaj   +2 more sources

Rediscovery of Seven Long-Forgotten Species of Peronospora and Plasmopara (Oomycota) [PDF]

open access: yesMycobiology, 2020
The family Peronosporaceae, an obligate biotrophic group of Oomycota, causes downy mildew disease on many cultivated and ornamental plants such as beet, cucumber, grape, onion, rose, spinach, and sunflower. To investigate the diversity of Peronosporaceae
Jae Sung Lee   +2 more
doaj   +2 more sources

A new method for Phytophthora cactorum culturing using host plant materials to prepare agar medium [PDF]

open access: yesScientific Reports
Phytophthora cactorum (Oomycota: Peronosporaceae), the agent of apple phytophthora rot, is known to infect over 200 plant species. Traditionally, P. cactorum is cultured in the laboratory on V8 juice agar medium.
Shengping Zhang   +6 more
doaj   +2 more sources

Plasmopara elegantissima sp. nov. (Oomycota, Peronosporales), a Downy Mildew Species Specialized to Impatiens textori (Balsaminaceae) [PDF]

open access: yesMycobiology, 2020
Over the past 15 years, downy mildew became the most destructive foliar disease in cultivated Impatiens species (Balsaminaceae) worldwide. A previous study had revealed that the causal agent was not Plasmopara obducens (Oomycota, Peronosporales) but ...
Young-Joon Choi   +3 more
doaj   +2 more sources

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