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 laccases from other microorganisms. Laccases LCC3 and LCC4 were characterized by SDS-PAGE, estimating their molecular masses around 80 and 82 kDa, respectively. By native isoelectrofocusing, their pI values were 4.7 and 4.5, respectively. When staining with ABTS and guaiacol in native polyacrilamide gels, different specificities were observed for LCC1/LCC2 and LCC3/LCC4 isozymes.
journal_name
Mycologiajournal_title
Mycologiaauthors
Mansur M,Arias ME,Copa-Patiño JL,Flärdh M,González AEdoi
10.1080/15572536.2004.11833017subject
Has Abstractpub_date
2003-11-01 00:00:00pages
1013-20issue
6eissn
0027-5514issn
1557-2536pii
95/6/1013journal_volume
95pub_type
杂志文章相关文献
MYCOLOGIA文献大全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::Four new resinicolous species of Chaenothecopsis are described from China: Chaenothecopsis perforata from exudate of Rhus chinensis (Anacardiaceae), C. pallida from exudate of Ailanthus altissima (Simaroubaceae), C. resinophila from exudate of Kalopanax septemlobus (Araliaceae) and C. hunanensis from resin of Pinus ma...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/13-178
更新日期:2014-09-01 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::Research in fungal phylogenetics and systematics progressed rapidly in the past decade due to advances in DNA sequencing technologies and analytical methods. A newfound wealth of sequence data acquired through community-wide initiatives has advanced the process of acquiring a stable phylogenetic classification of many...
journal_title:Mycologia
pub_type: 杂志文章,评审
doi:10.3852/mycologia.98.6.829
更新日期:2006-11-01 00:00:00
abstract::A new anaerobic rumen fungus was isolated from the rumen fluid of a yellow cow (Bos indicus). This fungus appears to be a previously undescribed species of the genus Caecomyces, it possessing uniflagellate zoospores, a spherical holdfast, tubular sporangiophores and bulbous rhizoids. This new fungus also features dist...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.99.1.125
更新日期:2007-01-01 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::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 f...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2020.1712179
更新日期:2020-03-01 00:00:00
abstract::We found high diversity of vegetative compatibility (vc) types in native populations of the chestnut blight fungus, Cryphonectria parasitica, in Japan and China; almost every isolate was in a unique vc type. In Japan we found 71 vc types in a sample of 79 isolates pooled from six populations. Within two populations in...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.99.2.279
更新日期:2007-03-01 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 North American species of Cortinarius section Sanguinei were studied using morphological characters and ITS and RPB2 sequence data. Several type collections also were examined. Four species were identified: C. harrisonii sp. nov, C. neosanguineus sp. nov., C. sanguineus and C. sierraensis comb. nov. Of these, C. s...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/12-086
更新日期:2013-03-01 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::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::We present a strategy to recover high molecular weight genomic DNA from large numbers of isolates of Phytophthora. Included are steps for generating mycelial mass in 24-well reuseable deep well plates, efficient lyophilization and disruption of the mycelium and genomic DNA extraction with 96-well glass fiber filter pl...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.98.3.514
更新日期:2006-05-01 00:00:00
abstract::Chaetosphaeria is a common saprobic pyrenomycete genus with simple, homogeneous teleomorphs and complex, diverse anamorphs. As currently circumscribed in the literature, the genus encompasses 30 species distributed in four 'natural groups', and includes morphological entities in 11 anamorphic genera. Species frequentl...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/mycologia.98.1.121
更新日期:2006-01-01 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::Hebeloma ifeleletorum is described as a new species from American Samoa. Based on analyses of ITS and combined nLSU-ITS datasets H. ifeleletorum clusters with but is distinct from described species that have been placed in the genus Anamika by some. The phylogenetic relationship of H. ifeleletorum to the genus Anamika...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/14-047
更新日期:2015-01-01 00:00:00
abstract::Gondwanamyces and its Custingophora anamorphs were first described from Protea infructescences in South Africa. Subsequently these unusual fungi were also found on Cecropia in Central America. During an investigation into the decline and death of native Euphorbia trees in South Africa, several fungal isolates resembli...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/11-166
更新日期:2012-03-01 00:00:00
abstract::The cultural characteristics of fungi can provide useful information for studying the biology and ecology of a group of closely related species, but these features are often overlooked in the order Polyporales. Optimal temperature and growth rate data can also be of utility for strain selection of cultivated fungi suc...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1543509
更新日期:2019-01-01 00:00:00
abstract::Rodents are the most widespread and diverse order of vertebrate mycophagists and are key to the dispersal of mycorrhizal fungi. Rodents consume and subsequently disperse fungi through their feces on every continent except Antarctica. This study examines the fungal taxa consumed by the Hastings River mouse (Pseudomys o...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2020.1777383
更新日期:2020-11-01 00:00:00
abstract::We present a taxonomic and phylogenetic study of Puccinia species (rust fungi) infecting tribe Lycieae (Solanaceae), with focus on the New World taxa. Phylogenetic analyses using nuclear (nuc) rDNA 5.8S-ITS2 (ITS2) and mitochondrial (mt) cytochrome oxidase subunit 3 (CO3) show that Puccinia species occurring on Lyciae...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1478538
更新日期:2018-07-01 00:00:00
abstract::In arctic tundra soil N is highly limiting, N mineralization is slow and organic N greatly exceeds inorganic N. We studied the effects of fungistatics (azoxystrobin [Quadris] or propiconazole [Tilt]) on the fungi isolated from ericaceous plant roots in vitro. In addition to testing the phytotoxicity of the two fungist...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/09-224
更新日期:2010-07-01 00:00:00
abstract::The fungal loop model of semiarid ecosystems integrates microtopographic structures and pulse dynamics with key microbial processes. However limited data exist about the composition and structure of fungal communities in these ecosystems. The goal of this study was to characterize diversity and structure of soil funga...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/09-297
更新日期:2011-01-01 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::The large genus Leucoagaricus (Basidiomycota) is poorly studied in Pakistan, where the northern parts of the country are considered hot spots for biodiversity. Based on morphological and molecular data, five new species are described: Leucoagaricus badius, L. lahorensiformis, L. pakistaniensis, L. sultanii, and L. umb...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.1080/00275514.2018.1439651
更新日期:2018-03-01 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::Based on maximum growth temperatures, morphological characteristics and multilocus phylogenies (partial 18S and 28S, internal transcribed spacer regions of nuc rDNA and a fragment of an actin gene), Umbelopsis roseonana and U. versiformis are treated as heterotypic synonyms of U. nana, while the phylogenetically close...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/14-339
更新日期:2015-09-01 00:00:00
abstract::Eutypa lata is the most common diatrypaceous fungus in grapevine cankers. This study was undertaken to determine the presence and diversity of other members of the Diatrypaceae in grapevines in California. We isolated into pure culture 11 species of Diatrypaceae from the wood of diseased grapevines including Cryptosph...
journal_title:Mycologia
pub_type: 杂志文章
doi:10.3852/08-185
更新日期:2010-03-01 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::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::Forty isolates of Phomopsis were obtained from twigs and berries of highbush blueberry, Vaccinium corymbosum, and cranberry, Vaccinium macrocarpon, isolated primarily from plants grown in the eastern United States. They were characterized using conidiomatal morphology, conidial dimensions, colony appearance and growth...
journal_title:Mycologia
pub_type: 杂志文章
doi:
更新日期:2002-05-01 00:00:00