Lophodermium macci sp. nov., a new species on senesced foliage of five-needle pines.

abstract：:Fusarium communities play important functional roles in soil and in plants as pathogens, endophytes, and saprotrophs. This study tests how rhizosphere Fusarium communities may vary with plant species, changes in the diversity of the surrounding plant community, and soil physiochemical characteristics. Fusarium communi...

journal_title：Mycologia

authors： LeBlanc N,Kinkel L,Kistler HC

更新日期：2017-01-01 00:00:00

abstract：:The ability of two wood-decay basidiomycetes to produce extracellular mucilaginous material (ECMM) and its relationship with total biomass production has been investigated. Growth and ECMM production by the white-rot fungus Coriolus versicolor and the brown-rot fungus Gloeophyllum trabeum were assessed in liquid cultu...

journal_title：Mycologia

authors： Vesentini D,Dickinson DJ,Murphy RJ

更新日期：2005-11-01 00:00:00

abstract：:Choke diseases were surveyed in two closely related grass species, Agropyron ciliare var. minus and Agropyron tsukushiense var. transiens, in Shiga Prefecture, Japan. Perithecia and ascospores were not observed in either case. Stromata on A. ciliare var. minus enclosed and sterilized young inflorescences, as in the ty...

journal_title：Mycologia

authors： Yanagida N,Irie T,Tanaka E,Teramoto C,Kuwabara K,Tajimi A

更新日期：2005-11-01 00:00:00

abstract：:Taxonomic treatments often influence the way we both ask and attempt to answer certain biological questions. The classical taxonomy of the dictyostelid cellular slime molds (Dictyosteliales) involves a convenient set of categories that were developed independent of phylogeny. In order to test whether the characters su...

journal_title：Mycologia

authors： Swanson AR,Spiegel FW,Cavender JC

更新日期：2002-11-01 00:00:00

abstract：:Penicillium brocae is a new monoverticillate species isolated from coffee berry borers collected at coffee plantations in Mexico near Cacahoatán, Chiapas, and from borers reared on artificial diets at ECOSUR laboratory facilities in Tapachula, Chiapas. Phenotypically, it is in Penicillium series Implicatum, but becaus...

journal_title：Mycologia

authors： Peterson SW,Pérez J,Vega FE,Infante F

更新日期：2003-01-01 00:00:00

abstract：:The taxonomy of Pseudolachnea and Pseudolachnella is controversial. Some authors have regarded them as congeneric, whereas others have considered them to be distinct genera differentiated merely on the number of conidial septa. A total of 26 isolates of Pseudolachnea-like fungi were subjected to morphological examinat...

journal_title：Mycologia

authors： Hashimoto A,Sato G,Matsuda T,Matsumura M,Hatakeyama S,Harada Y,Ikeda H,Tanaka K

更新日期：2015-03-01 00:00:00

abstract：:Most aspergilli that produce aflatoxin are members of Aspergillus section Flavi, however isolates of several Aspergillus species not closely related to section Flavi also have been found to produce aflatoxin. Two of the species, Aspergillus ochraceoroseus and an undescribed Aspergillus species SRRC 1468, are morpholog...

journal_title：Mycologia

authors： Cary JW,Klich MA,Beltz SB

更新日期：2005-03-01 00:00:00

abstract：:The karyotypes of three isolates of Mycosphaerella graminicola, the septoria tritici blotch pathogen of wheat, were analyzed with both pulsed field gel electrophoresis (PFGE) and the cytological technique called germ tube burst method (GTBM). These analyses revealed a chromosome length polymorphism among these isolate...

journal_title：Mycologia

authors： Mehrabi R,Taga M,Kema GH

更新日期：2007-11-01 00:00:00

abstract：:The monotypic genus Woswasia is described for wood-inhabiting and mycotrophic fungi classified in the Sordariomycetidae. It is characterized by unicellular, hyaline, globose to ellipsoid, verruculose ascospores; unitunicate long-stipitate asci with an apical annulus staining blue in aqueous cotton blue and perithecia ...

journal_title：Mycologia

authors： Jaklitsch WM,Réblová M,Voglmayr H

更新日期：2013-03-01 00:00:00

abstract：:We investigated the influence of tilling, N fertilization and crop stage on arbuscular mycorrhizae (AM) fungal species diversity in a wheat monoculture in the Pampa region of Argentina. Glomalean spores were isolated by wet sieving and decanting from conventionally tilled and nontilled soils cropped with wheat with or...

journal_title：Mycologia

authors： Schalamuk S,Velazquez S,Chidichimo H,Cabello M

更新日期：2006-01-01 00:00:00

abstract：:Germinating ascospores of Phaeocryptopus gaeumannii produce suprastomatal appressoria from which penetration pegs enter needles. Initial infection occurs between late May and early Jul and coincides with budbreak and shoot elongation. Colonization within needles is exclusively intercellular and increases continuously ...

journal_title：Mycologia

authors： Stone JK,Capitano BR,Kerrigan JL

更新日期：2008-05-01 00:00:00

abstract：:The conidiation of the entomopathogenic fungus Beauveria bassiana (Hyphomycete) is a complex process that involves the stage- and cell-type-specific expression of hundreds of genes. The suppression subtractive hybridization method was used to target genes involved in conidiation. Seventeen genes were cloned that poten...

journal_title：Mycologia

authors： Wu J,Ridgway HJ,Carpenter MA,Glare TR

更新日期：2008-01-01 00:00:00

abstract：:Species of Russula subsect. Xerampelinae are notoriously difficult to identify and name and have not been subject to molecular study. A group of species, referred to here as the R. clavipes complex, growing in association with Salix, Betula and Populus as well as coniferous tree species from temperate to arctic and al...

journal_title：Mycologia

authors： Adamčík S,Slovák M,Eberhardt U,Ronikier A,Jairus T,Hampe F,Verbeken A

更新日期：2016-07-01 00:00:00

abstract：:Molecular and genetic approaches were used to evaluate the genetic relatedness among isolates of the fungus Phoma macrostoma Montagne originating from Canada and Europe and to other species in the genus Phoma. Distinct differences were observed in genetic variation among nine species of the genus Phoma. Randomly ampli...

journal_title：Mycologia

authors： Zhou L,Bailey KL,Chen CY,Keri M

更新日期：2005-05-01 00:00:00

abstract：:The propensity of a fungal pathogen to evolve virulence depends on features of its biology (e.g. mode of reproduction) and of its genome (e.g. amount of repetitive DNA). Populations of Leptosphaeria maculans, a pathogen of Brassica napus (canola), can evolve and overcome disease resistance bred into canola within thre...

journal_title：Mycologia

authors： Howlett BJ,Lowe RG,Marcroft SJ,van de Wouw AP

更新日期：2015-05-01 00:00:00

abstract：:Based on morphology and DNA sequences of SSU, ITS, LSU, MCM7, RPB1 and TEF1 genes, we describe four new species in Magnaporthaceae that are associated with grass roots collected from New Jersey Pine Barrens. A new genus, Pseudophialophora, is erected to accommodate three species, which is characterized by slow growth ...

journal_title：Mycologia

authors： Luo J,Walsh E,Zhang N

更新日期：2014-05-01 00:00:00

abstract：:Molecular and ultrastructural investigations are revealing unrealized diversity among chytrids as the taxonomic revision of order Chytridiales (Chytridiomycota) progresses. During a biodiversity survey of soil-inhabiting chytrids in Australia an undescribed chytrid was isolated from a soil sample collected in a cool t...

journal_title：Mycologia

authors： Picard KT,Letcher PM,Powell MJ

更新日期：2009-09-01 00:00:00

abstract：:Ten new species of Laboulbenia from Ecuador are described. These are L. barraganii, parasitic on Platamops sp. (Salpingidae); L. biformis, parasitic on Diploharpus rossii Moret (Carabidae); L. davidsonii, parasitic on Odontocheila spp. (Carabidae); L. gregaria, parasitic on Philonthus sp. (Staphylinidae); L. micrandra...

journal_title：Mycologia

authors： Rossi W

更新日期：2011-01-01 00:00:00

abstract：:Four laccase isozymes (LCC1, LCC2, LCC3 and LCC4) synthesized by Pleurotus ostreatus strain V-184 were purified and characterized. LCC1 and LCC2 have molecular masses of about 60 and 65 kDa and exhibited the same pI value (3.0). Their N termini were sequenced, revealing the same amino acid sequence and homology with l...

journal_title：Mycologia

authors： Mansur M,Arias ME,Copa-Patiño JL,Flärdh M,González AE

更新日期：2003-11-01 00:00:00

abstract：:Elaphomyces compleximurus sp. nov. and E. digitatus sp. nov. are described from the Pakaraima Mountains of Guyana. Macromorphological, micromorphological, habitat and DNA sequence data are provided for each new species. This is the first report of Elaphomyces ascomata associated with ectomycorrhizal members of the Fab...

journal_title：Mycologia

authors： Castellano MA,Henkel TW,Miller SL,Smith ME,Aime MC

更新日期：2012-09-01 00:00:00

abstract：:Karyotypes of the cucurbit pathogen Nectria haematococca MPI (anamorph Fusarium solani f. sp. cucurbitae race 1) was studied using the two standard strains ATCC18098 and ATCC18099. Complete separation of all chromosomes was difficult with pulsed field gel electrophoresis due to both the large size and co-migration of ...

journal_title：Mycologia

authors： Mahmoud AM,Taga M

更新日期：2012-07-01 00:00:00

abstract：:Sclerotinia sclerotiorum is a necrotrophic plant-pathogenic fungus that infects more than 400 species of plants. In this study the nascent polypeptide-associated complex α subunit gene of S. sclerotiorum (SsNACα; accession No. XP_001593856.1) was cloned and characterized. The relative transcript expression of SsNACα a...

journal_title：Mycologia

authors： Li X,Guo M,Xu D,Chen F,Zhang H,Pan Y,Li M,Gao Z

更新日期：2015-11-01 00:00:00

abstract：:The butter boletes (Boletus s.l. sect. Appendiculati) are an economically important group of ectomycorrhizal fungi whose basidiocarps have a yellow tube layer that often bruises blue, yellow reticulate stipe, mild flavor and firm yellow-tinged flesh that may or may not turn blue when exposed. Morphological characters ...

journal_title：Mycologia

authors： Arora D,Frank JL

更新日期：2014-05-01 00:00:00

abstract：:The first natural hybrids in the genus Phytophthora were described in 1998, and they were the result of hybridization between P. nicotianae and P. cactorum. They were described formally as Phytophthora × pelgrandis in 2009. In 2007 a second type of P. cactorum hybrid species was described, generated by hybridization b...

journal_title：Mycologia

authors： Man In 't Veld WA,Rosendahl KC,Hong C

更新日期：2012-11-01 00:00:00

abstract：:Three species of dictyostelid cellular slime molds were isolated from forest soil, meadow soil and leaf litter collected from Yalta, Crimea, Ukraine. Dictyostelium globisporum is new to science; D. crassicaule and D. sphaerocephalum are new records from Ukraine. Descriptions and illustrations are given based on the Uk...

journal_title：Mycologia

authors： Liu P,Li Y

更新日期：2011-05-01 00:00:00

abstract：:The mantle of dead organic material ("canopy soil") associated with the mats of vascular and nonvascular epiphytes found on the branches of trees in the temperate rainforests along the southwestern coast of the South Island of New Zealand were examined for evidence of ectomycorrhizal fungi. DNA sequencing and cluster ...

journal_title：Mycologia

authors： Orlovich DA,Draffin SJ,Daly RA,Stephenson SL

更新日期：2013-01-01 00:00:00

abstract：:Species limits in the small genus Geopyxis are debatable because of problems with interpreting the few phenotypic features and poor documentation of types. To clarify species boundaries and diversity, we studied the morphology of 74 specimens of Geopyxis from the Northern Hemisphere, including five types, and sequence...

journal_title：Mycologia

authors： Wang XH,Huhtinen S,Hansen K

更新日期：2016-11-01 00:00:00

abstract：:Two interesting fungi belonging to the genus Cordana have been isolated recently in Spain from plant debris. Both are proposed here as new species, described and illustrated. Cordana mercadiana sp. nov. produces 0-1-septate conidia, with a prominent basal scar. Cordana verruculosa sp. nov. differs from the other speci...

journal_title：Mycologia

authors： Hernández-Restrepo M,Gené J,Mena-Portales J,Cano J,Madrid H,Castañeda-Ruiz RF,Guarro J

更新日期：2014-07-01 00:00:00

abstract：:Five species of Cortinarius subgenus Callistei, are recognized in Europe and North America. Cortinarius callisteus, C. infucatus, and C. neocallisteus sp. nov. have a broad distribution, extending from western North America to Europe. Cortinarius tofaceus is known from eastern North America and Europe, while C. callis...

journal_title：Mycologia

authors： Niskanen T,Liimatainen K,Kytövuori I,Lindström H,Dentinger BT,Ammirati JF

更新日期：2016-09-01 00:00:00

abstract：:Depsides and depsidones are the most common secondary products uniquely produced in lichens by the fungal symbiont, and they accumulate on the outer surface of its hyphae. Their biological roles are subject to debate. Quantitatively the compounds typical of a given lichen can vary dramatically from thallus to thallus....

journal_title：Mycologia

authors： Armaleo D,Zhang Y,Cheung S

更新日期：2008-07-01 00:00:00