Results 51 to 60 of about 2,467 (243)
Acta Societatis Botanicorum Poloniae, 2012 Fungi of the genus Ampelomyces are the major antagonists of Erysiphales fungi being a significant group of phytopathogens. The hyperparasites attack various developmental stages of powdery mildews. As a result the infested ascomata do not reach the stage
Ewa Sucharzewska +4 more
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PLoS ONE, 2020 The purpose of this study was to identify a reliable DNA extraction protocol to use on 25-year-old powdery mildew specimens from the reference collection VPRI in order to produce high quality sequences suitable to address taxonomic phylogenetic questions.
Reannon L. Smith +5 more
semanticscholar +1 more source
Caespitotheca gen. nov., an ancestral genus in the Erysiphales
Mycological Research, 2005 The phylogenetic position of Uncinula forestalis within the Erysiphales has been inferred from 5.8S, 18S, and 28S rDNA sequences. Although the appendages of the ascomata are Uncinula-like, i.e. unbranched with curved-coiled apices, U. forestalis is situated at the very base of the large Erysiphales cluster, far from the 'Pseudoidium' clade (Erysiphe ...
Susumu, Takamatsu +5 more
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Scanning ultrastructural ontogeny of cleistothecia in the powdery mildew Microsphaera alphitoides
Acta Mycologica, 2014 Morphogenesis of cleistothecia in Microsphaera alphitoides Griff. et Maubl. (Erysiphales, Ascomycetes) on naturally infected leaf of oak was investigated with the scanning electron microscope.
Katarzyna Turnau, Magdalena Czerwonka
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Addition to the Erysiphales of Bulgaria
, 2004 Of the 73 specimens of Erysiphales collected in the north-eastern part of Bulgaria in 1996, 1998, and 1999, and another 3 Bulgarian specimens present in herb. BUCM, one species (Erysiphe caulicola (Petr.) U. Braun), and 42 fungus-host combinations are reported for the first time from this country.
Negrean, Gavril, Denchev, Cvetomir M.
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Materials on the knowledge of parasitic fungi of Masurian Lakeland, I. Erysiphales
Acta Mycologica, 2014 This paper includes 53 species of Erysiphales collected on the Masurian Lakeland (North-East of Poland). Most of them are common in our country. Erysiphe lythri on Lythrum salicaria are seldom met.
Janina Mikołajska, Maria Dynowska
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First records of Erysiphe corylacearum (Erysiphales, Ascomycota) on Corylus avellana in Ukraine
Ukrainian Botanical Journal, 2019 Information on the records of a new adventive powdery mildew fungus Erysiphe corylacearum (Erysiphales, Ascomycota) in Ukraine is provided. The fungus was found on Corylus avellana (Betulaceae) in Kyiv, as well as in Crimea.
V. Heluta, N. V. Makarenko, G. Al-Maali
semanticscholar +1 more source
Microsphaera russellii - an interesting species in the mycoflora of Poland
Acta Mycologica, 2014 The paper presents the specification of Micfosphaen russcllii Clint. found in Poland.
Agata Wołczańska
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Erysiphales and their hyperparasite, Ampelomyces quisqualis, of the Drawsko Landscape Park, Poland
Acta Mycologica, 2014 Results of 3-year investigations of the occurrence of fungi of the order Erysiphales and their hyperparasite, Ampelomyces quisqualis in the Drawsko Landscape Park (N-Poland) are presented.
Beata Czerniawska +4 more
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Erysiphe deutziicola sp. nov. (Erysiphaceae, Ascomycota), a powdery mildew species found on Deutzia parviflora (Hydrangeaceae) with unusual appendages [PDF]
MycoKeys, 2019 A powdery mildew (Erysiphales) has recently been collected on leaves of an ornamental shrub Deutzia parviflora in Baihua Mountain, Beijing, China. Microscopic examination of the chasmothecia suggested a species belonging to Erysiphe sect. Erysiphe, above
Peng-Lei Qiu +3 more
doaj +3 more sources