Abstract:
:Chlorophyllum accommodates lamellate agaricoid species as well as sequestrate angiocarpic taxa, which do not form a monophyletic lineage within the genus. To clarify phylogenetic affinities and delimit species boundaries among sequestrate representatives of the genus, we analyzed historical and contemporary material from a broad geographic range, encompassing North America, southern Africa, eastern Asia, the Greek and Iberian peninsulas, and the Mediterranean islands of Cyprus and Lesvos. Six sequestrate lineages of Chlorophyllum were identified, which appear to have evolved in at least three independent gasteromycetation events. Multigene analysis of the nuc rDNA internal transcribed spacer region ITS1-5.8S-ITS2 (ITS) and portions of the nuc 28S rDNA (28S), RNA polymerase II second largest subunit (rpb2), and translation elongation factor 1-α (tef1) genes revealed the presence of a previously undescribed species, introduced here as Chlorophyllum levantinum, sp. nov. Its sister species C. lusitanicum, previously known only from Spain, is shown to have a wider distribution throughout the Mediterranean basin. A South African collection of Secotium gueinzii, a poorly known taxon described in 1840 and seldom appearing in literature since, was also shown to nest within Chlorophyllum. An epitype for this rare species is designated, Secotium becomes a priority synonym of Chlorophyllum, and nomenclatural implications are discussed. The phylogenetic placement of C. arizonicum is confirmed after successful sequencing of the century-old holotype and an undescribed sister lineage of this species detected. Emended descriptions of sections Chlorophyllum, Endoptychorum, and Sphaerospororum are provided to reflect current results, along with updated descriptions and extensive imagery for all known sequestrate taxa of Chlorophyllum.
journal_name
Mycologiajournal_title
Mycologiaauthors
Loizides M,Alvarado P,Polemis E,Dimou DM,Zervakis GI,Thines M,Telle S,Konstantinou G,Gube Mdoi
10.1080/00275514.2020.1712179subject
Has Abstractpub_date
2020-03-01 00:00:00pages
400-422issue
2eissn
0027-5514issn
1557-2536journal_volume
112pub_type
杂志文章相关文献
MYCOLOGIA文献大全abstract::Four new species of Stigmatomyces (Ascomycota, Laboulbeniomycetes, Stigmatomycetinae) parasitic on flies (Diptera) are described. These are S. aphaniosomae, parasitic on an undescribed species of Aphaniosoma (Chyromyidae) from Jordan; S. deemingii, parasitic on Milichia pubescens (Milichiidae) from Yemen; S. macanus, ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/10-010
更新日期:2011-01-01 00:00:00
abstract::A new species of Didymium (Myxomycetes), D. azorellae, isolated from plant debris in a moist chamber, collected during studies of cold arid areas of Argentina and Peru, is described. It can be distinguished by its small size, the tightly packed layer of lime crystals on the peridium, the very scant, or absent, capilli...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1426925
更新日期:2017-01-01 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
pub_type: 杂志文章
doi:10.3852/07-170r1
更新日期:2008-05-01 00:00:00
abstract::Following the abandonment of dual nomenclature and the implementation of single-name nomenclature for pleomorphic fungi, Coryneum was considered to have priority over Pseudovalsa and was recommended for use. Currently, Coryneum is the only genus in the family Coryneaceae (Diaporthales). However, DNA sequence data are ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1516969
更新日期:2018-11-01 00:00:00
abstract::We evaluated sporangium and zoospore production by three isolates of Phytophthora ramorum on Rhododendron 'Cunningham's White' leaves under light and dark conditions at both variable and constant (14 C) temperature. P. ramorum-infected leaves were detached and placed in funnels inside of a 62-L plastic storage contain...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2020.1728472
更新日期:2020-05-01 00:00:00
abstract::Analysis of a worldwide collection of strains of Trichoderma asperellum sensu lato using multilocus genealogies of four genomic regions (tef1, rpb2, act, ITS1, 2 and 5.8s rRNA), sequence polymorphism-derived (SPD) markers, matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS) of t...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/09-243
更新日期:2010-07-01 00:00:00
abstract::The fungal communities of grassland soils in Spain from four sites at different elevations were studied. Each site contained grazed and fenced ungrazed plots. These plots were situated in two slope positions (upper and lower zones). The ungrazed plots, fenced off 6 y before the sampling, were part of a study of global...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.5.984
更新日期:2005-09-01 00:00:00
abstract::To aid the development of compatible biocontrol inocula, a prescreening method for the prediction of compatibility of fungal antagonists was developed. Compatibility between 18 Clonostachys isolates with known antagonistic capabilities against Phytophthora palmivora was tested using intra- or interisolate pairings (du...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/08-095
更新日期:2010-09-01 00:00:00
abstract::Despite intensive studies of the Trichophyton mentagrophytes species complex, its taxonomy still causes confusion. In this study, more than 70 dermatophytes were analyzed based on nuc rDNA ITS1-5.8S-ITS2 (ITS), D1-D2 domains of nuc 28S rDNA (D1D2), and β-tubulin gene (TUBB) sequences to clarify phylogenetic relationsh...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1443653
更新日期:2018-01-01 00:00:00
abstract::The new species Myriophacidium ramosum and Neococcomyces erumpens are described from Rhododendron twigs in the eastern Himalayan Mountains in China. Both are members of the Rhytismatales. ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/08-092
更新日期:2009-05-01 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
pub_type: 杂志文章
doi:
更新日期:2002-11-01 00:00:00
abstract::The complex hymenophore configuration of the oak mazegill (Daedalea quercina, Polyporales) is rarely quantified, although quantifications are important analytical tools to assess form and growth. We quantified the hymenophore configuration of the oak mazegill by manual counting of tubes and tubular branches and ends. ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2020.1785197
更新日期:2020-09-01 00:00:00
abstract::Attachment of conidia on leaves is a critical first step in the life cycle of aquatic hyphomycetes in streams. In a first series of microcosm experiments, attachment success of three common aquatic hyphomycete species differing in conidial shape (compact, filiform and tetraradiate) was determined on two leaf species, ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.99.1.24
更新日期:2007-01-01 00:00:00
abstract::The current study was conducted to identify Botrytis spp. isolated from symptomatic broad bean plants grown in Hubei Province, China. Among 184 Botrytis strains, three distinct species, B. cinerea, B. fabae and a previously undescribed Botrytis sp., were identified based on morphology of colonies, sclerotia and conidi...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/09-217
更新日期:2010-09-01 00:00:00
abstract::Two species of Nitschkia are described from bark and wood of a legume shrub, native to the semiarid regions of Argentina. Nitschkia campylospora is characterized by asci with a variable number of ascospores, mainly 16, and curved ascospores; hairy ascomata and large ascospores are two distinct features of Nitschkia pi...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2005.11832937
更新日期:2004-07-01 00:00:00
abstract::The phylogeny of selected gasteromycetes and hymenomycetes was inferred from partial nuclear large subunit rDNA (nuc-lsu, 28S) sequences, delimited by primers LR0R and LR5. Taxon sampling with emphasis on relationships within the Boletales further included some gasteroid groups, which obviously have evolved convergent...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
abstract::Two new species of Phylloporus from Bangladesh forests dominated by Shorea robusta are described and illustrated, based on morphological and molecular phylogenetic evidence. Phylloporus attenuatus is characterized by its wine-red to brownish-red pilei, decurrent lamellae that stain blue, downwards tapering stipe, a tr...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2017.1312196
更新日期:2017-01-01 00:00:00
abstract::Cool-season grasses (Poaceae subfamily Poöideae) are an important forage component for livestock in western China, and many have seed-transmitted symbionts of the genus Epichloë, fungal endophytes that are broadly distributed geographically and in many tribes of the Poöideae. Epichloë strains can produce any of severa...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1426941
更新日期:2017-01-01 00:00:00
abstract::The arbuscular-mycorrhizal-fungal (AMF) communities from the El Palmar National Park of Entre Ríos Province, Argentina, were investigated and characterized. The species of AMF present in five distinct vegetation types-gallery forest, grassland, marsh, palm forest, and scrubland-were isolated, identified and quantified...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/11-353
更新日期:2013-05-01 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
pub_type: 杂志文章
doi:10.3852/10-253
更新日期:2011-05-01 00:00:00
abstract::The wood-decay fungi Fomes fasciatus and F. fomentarius share many morphological characters that historically have made species delimitation challenging. We examined morphological, molecular and physiological characters of basidiomata and pure cultures of F. fasciatus and F. fomentarius sampled from multiple plant hos...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/12-336
更新日期:2013-11-01 00:00:00
abstract::Suillus quiescens sp. nov. is common under Pinus muricata on Santa Cruz and Santa Rosa Islands in the northern Channel Islands of California, and we subsequently found it fruiting at Point Reyes National Seashore on the central coast of California. Sequences from the internal transcribed spacer region show that it is ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/09-149
更新日期:2010-03-01 00:00:00
abstract::A new dimorphic fungal species in the arbuscular mycorrhiza-forming Glomeromycota, Ambispora granatensis, was isolated from an agricultural site in the province of Granada (Andalucía, Spain) growing in the rhizosphere of Asparagus officinalis. It was propagated in pot cultures with Trifolium pratense and Sorghum vulga...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/09-146
更新日期:2011-03-01 00:00:00
abstract::A Tricladium anamorph for the discomycete Hymenoscyphus varicosporoides was established in culture from both conidia and ascospores collected in KhaoYai National Park, Thailand, and is compared with Tricladium indicum and T. marylandicum. Hymenoscyphus varicosporoides is compared with Cudoniella indica. ...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2003-03-01 00:00:00
abstract::Several strains of Fusarium isolated from banana were identified previously as F. verticillioides (Sacc.) Nirenberg but described as unable to produce fumonisin. Here we report biochemical and morphological evidence, as well as multilocus phylogenetic analyses based on elongation factor (EF-1α), calmodulin, β-tubulin,...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/10-038
更新日期:2011-05-01 00:00:00
abstract::Among insect-fungus relationships, xylose-fermenting Scheffersomyces yeasts are well known for their potential in utilizing wood hemicelluloses and their association with various wood-feeding insects. However, their specificity to host insects or strain-level diversity within host species has not been clearly elucidat...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2017.1382648
更新日期:2017-07-01 00:00:00
abstract::Rock-inhabiting fungi (RIF) are adapted to thrive in oligotrophic environments and to survive under conditions of abiotic stress. Under these circumstances, they form biocoenoses with other tolerant organisms, such as lichens, or with less specific phototrophic consortia of aerial algae or cyanobacteria. RIF are phylo...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1543510
更新日期:2019-01-01 00:00:00
abstract::Two fungi associated with bark beetles, Graphium pseudormiticum (described in 1994) and Rhexographium fimbriisporum (described in 1995), have two micromorphological characters in common. Both species produce conidia with conspicuous basal frills, and the conidia align in chains, despite being produced in slime. The as...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2004.11833075
更新日期:2003-07-01 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
pub_type: 杂志文章
doi:10.3852/14-250
更新日期:2015-11-01 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
pub_type: 杂志文章
doi:10.3852/12-061
更新日期:2012-09-01 00:00:00