解剖学和形态学
麻醉学
听力与言语-语言病理学
行为科学
心脏和心血管系统
细胞和组织工程学
临床神经病学
危重症监护医学
牙科,口腔外科和医学
皮肤病学
急诊医学
内分泌学和新陈代谢
肠胃学和肝脏学
老人病学和老年医学
卫生保健科学和服务
血液学
免疫学
传染病
综合和补充性医学
医学伦理学
医学信息学
医学实验室技术
医学,全科和内科
医学,法律
医学,研究和试验
神经系统科学
护理
营养学和饮食学
产科医学和妇科医学
肿瘤学
眼科学
整形外科学
耳鼻喉科学
病理学
儿科学
周围血管疾病
药理学和药剂学
生理学
基本医疗保健
精神病学
公共、环境和职业卫生
放射学,核医学和医学成像
康复学
生殖生物学
呼吸系统
风湿病学
运动科学
外科学
毒理学
热带医学
泌尿学和肾脏学
病毒学
老年医学
健康政策和服务
心理学,临床
abstract::The genus Haligena (Halosphaeriales, Ascomycota), with two accepted species, is encountered frequently in marine habitats, especially on wood in temperate regions. Phylogenetic analyses of Haligena elaterophora (type species) and H. salina were undertaken, with partial large subunit ribosomal DNA sequences, to determi...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.4.804
更新日期:2005-07-01 00:00:00
abstract::New species are described in Septobasidium, a genus of urediniomycete parasites on scale insects. One new species, S. gomezii, is described from Costa Rica, and another, S. meredithiae, is described from Louisiana. S. gomezii is most similar to S. septobasidioides, but macroscopic and microscopic differences support i...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.4.908
更新日期:2005-07-01 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
pub_type: 杂志文章
doi:10.3852/mycologia.97.3.612
更新日期:2005-05-01 00:00:00
abstract::The Carboniferous microfungus Protoascon missouriensis has been interpreted variously as an ascomycete, chytridiomycete, zygomycete and oomycete. We offer a more complete interpretation based on a re-examination of the type material that suggests the fossil represents an (a)zygosporangium-suspensor complex of a zygomy...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.3.725
更新日期:2005-05-01 00:00:00
abstract::The inoculum of ectomycorrhizal (EM) fungi was examined in a 16 y long nitrogen fertilization experiment maintained in a temperate oak savanna. To measure EM fungal inoculum, bur oak seedlings were grown in three types of bioassays: (i) intact soil cores that measure inoculum such as spores, mycelia and mycorrhizal ro...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.2.329
更新日期:2005-03-01 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
pub_type: 杂志文章
doi:10.3852/mycologia.97.2.425
更新日期:2005-03-01 00:00:00
abstract::Many rust fungi (Uredinales) that infect rhododendrons are difficult to identify because of similar spore size and overall morphology. As part of a morphological study of rusts in the genus Chrysomyxa, herbarium specimens of Asian rhododendron rusts were examined by light and scanning electron microscopy. They were co...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.2.534
更新日期:2005-03-01 00:00:00
abstract::Beauveria is a globally distributed genus of soil-borne entomopathogenic hyphomycetes of interest as a model system for the study of entomopathogenesis and the biological control of pest insects. Species recognition in Beauveria is difficult due to a lack of taxonomically informative morphology. This has impeded asses...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.1.84
更新日期:2005-01-01 00:00:00
abstract::A species of Labyrinthula that causes 'rapid blight' and death of turfgrass has been isolated and studied. We name this new species Labyrinthula terrestris and briefly summarize morphological characteristics and growth patterns of this pathogen of turfgrass. ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.97.1.185
更新日期:2005-01-01 00:00:00
abstract::Thirty-two fungal species were isolated from a polluted watercourse near the Talkha fertilizer plant, Mansoura Province, Egypt. Aspergillus niger, A. flavus, Cunninghamella echinulata and Trichoderma koningii were isolated frequently. On the basis of its frequency, Cunninghamella echinulata was chosen for biosorption ...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-11-01 00:00:00
abstract::The new species Lophodermium macci is described. It is similar in its morphology, habitat, geographic range and ecology to L. pini-excelsae, L. staleyi and L. nitens and often is misidentified as L. pinastri on Pinus strobus in herbaria. A modified technique was used to extract DNA from minute ascomata on herbarium sp...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2005.11832876
更新日期:2004-11-01 00:00:00
abstract::The type of Scleroderma stellatum from Brazil exhibits a sharp echinulate, dark brown peridium, and the type of S. bermudense from Bermuda has a peridium that is loosely woven and fibrillose, whitish to pale brownish. These characters indicate two independent species. This information is contrary to that of Guzmán in ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2005.11832886
更新日期:2004-11-01 00:00:00
abstract::The fungal genera Endothia and Cryphonectria include some of the most important pathogens of forest trees. Despite available new technology, no comprehensive comparative study based on DNA sequence data and morphology has been done on the available isolates representing these two genera. The main objectives of this st...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
abstract::The genus Lasiosphaeria recently has been circumscribed more narrowly to include five mor-phospecies united by tomentose ascomata containing yellow centrum pigments. Species boundaries have not been established and phylogenetic relationships have not been clearly defined for these morphospecies. To delimit species bou...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
abstract::Morphological, phylogenetic (sequencing of the ribosomal ITS region) and, if applicable, biological (pairings of single-spore testers) species recognition have been used to resolve relationships among 69 collections belonging to the Hymenochaetales genera Phellinus s.str. and Fomitiporia. The isolates originate from a...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2005.11832927
更新日期:2004-07-01 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::Studies were conducted to determine the effect of osmotic (NaCl, glycerol) and matric (PEG 8000) water stress on temporal germination and growth of two F. graminearum strains over the water potential range of -0.7 to -14.0 MPa at 15 and 25 C. The effect on endogenous water potentials and accumulation of sugars and sug...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-05-01 00:00:00
abstract::Botr yosphaeria stevensii frequently has been associated with dieback and canker diseases of oak, mainly in the western Mediterranean area but more rarely in other regions. The species concept of B. stevensii has been unclear, and it is possible that some collections were identified incorrectly. A collection of fungal...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-05-01 00:00:00
abstract::Serpula lacrymans is the most notorious decayer of wooden buildings in temperate regions. The occurrence of geographically widespread vegetative compatibility groups (VCG) in S. lacrymans in Europe is demonstrated in this study. Among 22 heterokaryotic isolates of S. lacrymans, five VCG were found. The most widespread...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-03-01 00:00:00
abstract::Ergosterol was measured in mycelia of seven species of aquatic hyphomycetes grown in malt-extract broth. The harvested 21 d old pellets were grouped into 5-6 classes based on size, which were analyzed separately. In all but one species, there was a significant, positive correlation between the amount of ergosterol per...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-03-01 00:00:00
abstract::The fungal genus Neurospora has a distinguished history as a laboratory model in genetics and biochemistry. The most recent milestone in this history has been the sequencing of the genome of the best known species, N. crassa. The hope and promise of a complete genome sequence is a full understanding of the biology of ...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-01-01 00:00:00
abstract::A pyrenomycete featuring uniperitheciate stromata embedded in a subiculum and asci with iodine-positive apical ascal rings that bear scolecosporous ascospores is described as new. The fungus, Ophiorosellinia costaricensis, is known only from the type location in Costa Rica. It has been cultured, but no anamorph was di...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2004-01-01 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
pub_type: 杂志文章
doi:10.1080/15572536.2004.11833017
更新日期:2003-11-01 00:00:00
abstract::The Peltigera canina species complex consists of foliose lichenized bitunicate ascohymenial discomycetes forming section Peltigera within the genus Peltigera (Lecanoromycetes, lichen-forming Ascomycetes). To test the circumscription of highly polymorphic species and to resolve relationships among putative members of t...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2004.11833027
更新日期:2003-11-01 00:00:00
abstract::The phylogenetic relationships of the lichen genus Placopsis and related genera in the Agyriales were analyzed using molecular data. We obtained a total of 66 new sequences from the nuclear ITS, LSU and the mitochondrial SSU rDNA. Phylogenetic analyses were conducted in a Bayesian and a maximum-parsimony framework. Ou...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2003-09-01 00:00:00
abstract::Brevilegnia ensenadensis sp. nov. is described from litter (floating twigs, leaves, and roots) in a man-made, polluted channel near a petroleum refinery, in Buenos Aires Province, Argentina. The species is illustrated and compared with other species of the genus; it can be identified by the preponderance of smooth or ...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2003-09-01 00:00:00
abstract::During fieldwork in Guyana several unusual and distinctive taxa of polypores were collected, three of which are described here as new. The first of these, Amauroderma coltricioides is the first species known in the Ganodermataceae with smooth basidiospores. Coltricia verrucata and Coltriciella navispora also are descr...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2004.11833065
更新日期:2003-07-01 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::The population structure of 11 Fennoscandian geographic populations of the pioneer wood-decay basidiomycete Trichaptum abietinum was assessed with PCR-RFLPs, intersequence simple repeats (ISSRs) and mating studies. The three codominant PCR-RFLP markers (1) internal transcribed spacer 2 (nrDNA), (2) glyceraldehyde-3-ph...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2003-05-01 00:00:00
abstract::The perithecial ascomycete Ophiodothella vaccinii causes a leafspot disease of sparkleberry (Vaccinium arboreum), in which an anamorph is produced early in the life cycle of the fungus. The anamorph forms shiny, black, pulvinate conidiomata that contain a single central pore. After initial infection, fungal hyphae per...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2003-05-01 00:00:00
abstract::Strains of Ceratobasidium bicorne (anamorph uninucleate Rhizoctonia), causing root dieback in nursery-grown conifer seedlings, were fruited in the laboratory and the pairing interactions among sibling, single-basidiospore progeny were investigated. No mating reactions were observed. Instead, a high frequency of somati...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2003-03-01 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::Phellinus coronadensis is characterized and described morphologically as a new species from southern Arizona, USA. This fungus was previously reported as P. torulosus based on morphological similarities of the basidiomes and type of wood decay. However, P. coronadensis is restricted to two mountain ranges in southern ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2004.11833133
更新日期:2003-01-01 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
pub_type: 杂志文章
doi:
更新日期:2003-01-01 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::Mitochondrial DNA restriction fragment length polymorphisms (RFLPs) are described for 64 isolates, representing 11 species of Aspergillus section Flavi. Mitochondrial DNA haplotypes were identified following digestion of total cellular DNA with the restriction enzymes HaeIII, AseI, or DraI. In general, isolates of the...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2002-11-01 00:00:00
abstract::Uniflagellate zoosporic "fungi" (=Chytridiomycota and the zoosporic protista Hyphochytriomycota) are common inhabitants of soil. However, at what scale differences in their spatial distribution can be detected is poorly known. The first objective of this study was to assess the association of organismal distribution a...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract::Syspastospora tropicalis sp. nov. isolated from soil samples from different tropical regions is described and illustrated. The fungus can be easily separated from the other species of the genus by its setose perithecial ascomata with a short papillate neck. ...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2003.11833180
更新日期:2002-09-01 00:00:00
abstract::Zoospores of mangrove isolates of Schizochytrium mangrovei KF6, KF7, KF12 (three strains), Thraustochytrium striatum KF9 and Ulkenia sp. KF13 were examined for their chemotactic responses to amino acids, carbohydrates, ethanol, and leaf extracts using a capillary root model. Most leaf extracts of mangrove plants and a...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2003.11833185
更新日期:2002-07-01 00:00:00
abstract::Cookeina, with seven recognized species, is one of the commonly encountered genera of the Sarcoscyphaceae (Pezizales) in tropical and subtropical areas around the world. Morphologically the species are distinguished by combinations of several features including ascospore shape and surface relief, presence and origin o...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/15572536.2003.11833195
更新日期:2002-07-01 00:00:00