Isomucor (Mucoromycotina): a new genus from a Cerrado reserve in state of Sao Paulo, Brazil.

Abstract:

:During a survey of mucoralean fungi from a Cerrado reserve (Brazilian savanna) some isolates of a Mucor-like fungus were isolated from soil plates. Characterization based on morphological, physiological and molecular data from translation elongation factor (EF-1α), 28S (D1/D2) and ITS1-5.8S-ITS2 rDNA sequences was made. The isolates produce lateral branches bearing multispored sporangiola in addition to the multispored sporangia and a uniformly septate mycelium as the main differentiating characteristics. To our surprise this fungus possesses two EF-1α genes 1.4 and 1.5 kb long. Evidence from the analyzed datasets supports the delimitation of a new genus and the inclusion of Mucor fuscus based on 28S and ITS rDNA data.

journal_name

Mycologia

journal_title

Mycologia

authors

de Souza JI,Pires-Zottarelli CL,Dos Santos JF,Costa JP,Harakava R

doi

10.3852/11-133

subject

Has Abstract

pub_date

2012-01-01 00:00:00

pages

232-41

issue

1

eissn

0027-5514

issn

1557-2536

pii

11-133

journal_volume

104

pub_type

杂志文章
  • Neurospora in temperate forests of western North America.

    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:

    authors: Jacobson DJ,Powell AJ,Dettman JR,Saenz GS,Barton MM,Hiltz MD,Dvorachek WH Jr,Glass NL,Taylor JW,Natvig DO

    更新日期:2004-01-01 00:00:00

  • A systematic revision of the ectomycorrhizal genus Laccaria from Korea.

    abstract::Species of Laccaria (Hydnangiaceae, Basidiomycota) are important in forest ecosystems as ectomycorrhizal fungi. Nine of the 75 described Laccaria species worldwide been reported from Korea. Most of these have European and North American names, and their identities are based solely on morphological features. To evaluat...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.1080/00275514.2018.1507542

    authors: Cho HJ,Park MS,Lee H,Oh SY,Wilson AW,Mueller GM,Lim YW

    更新日期:2018-09-01 00:00:00

  • Acremonium with catenate elongate conidia: phylogeny of Acremonium fusidioides and related species.

    abstract::Acremonium is one of the largest and most complex genera of hyphomycetes. Its taxonomy is not yet resolved and the phylogenetic value of the most distinctive morphological features is unknown. The species of this genus produce conidia in chains or form slimy heads or both. We have studied a set of clinical and environ...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/106.2.328

    authors: Giraldo A,Gené J,Cano J,de Hoog S,Decock C,Guarro J

    更新日期:2014-03-01 00:00:00

  • A phylogenetic study of the genus Haligena (Halosphaeriales, Ascomycota).

    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

    authors: Sakayaroj J,Pang KL,Phongpaichit S,Jones EB

    更新日期:2005-07-01 00:00:00

  • Rhizomarasmius epidryas (Physalacriaceae): phylogenetic placement of an arctic-alpine fungus with obligate saprobic affinity to Dryas spp.

    abstract::As a part of a large-scale biogeographical study we examined the evolutionary relationships and taxonomic position of Marasmius epidryas, one of the most typical circumpolar arctic-alpine fungi, characterized by a specific, saprobic affinity to dead tissues of Dryas spp. A phylogenetic analysis based on nLSU and RPB2 ...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/11-018

    authors: Ronikier M,Ronikier A

    更新日期:2011-09-01 00:00:00

  • Revisiting the morphology and phylogeny of Lactifluus with three new lineages from southern China.

    abstract::As a recent group mainly defined by molecular data the genus Lactifluus is in need of further study to provide insight into the morphological and molecular variation within the genus, species limits and relationships. Phylogenetic analyses of nuc rDNA ITS1-5.8S-ITS2 (ITS), D1 and D2 domains of nuc 28S rDNA (28S), and ...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/13-393

    authors: Wang XH,Buyck B,Verbeken A,Hansen K

    更新日期:2015-09-01 00:00:00

  • Penicillium parvulum and Penicillium georgiense, sp. nov., isolated from the conidial heads of Aspergillus species.

    abstract::Two new Penicillium species were isolated from peanut-field soils in Georgia. The species were noted particularly because they sporulated on the conidial heads of Aspergillus species. Phenotypic descriptions were prepared with standard media. LSU-rDNA sequences were determined for the new species and compared to exist...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/08-036

    authors: Peterson SW,Horn BW

    更新日期:2009-01-01 00:00:00

  • Using phylogenies of pheromone receptor genes in the Microbotryum violaceum species complex to investigate possible speciation by hybridization.

    abstract::Several cases of speciation by hybridization have been reported in fungi, mostly involving recent hybridization between closely related species. In the basidiomycete genus Microbotryum by contrast some species were suspected to have arisen by hybridization between moderately distant species. In particular two species,...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/09-192

    authors: Devier B,Aguileta G,Hood ME,Giraud T

    更新日期:2010-05-01 00:00:00

  • Diurnal effects on sporangium and zoospore production by Phytophthora ramorum on Rhododendron 'Cunningham's White'.

    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

    authors: Tooley PW,Browning M,Vinyard B

    更新日期:2020-05-01 00:00:00

  • Trichoderma asperellum sensu lato consists of two cryptic species.

    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

    authors: Samuels GJ,Ismaiel A,Bon MC,De Respinis S,Petrini O

    更新日期:2010-07-01 00:00:00

  • Multiple evolutionary origins of sequestrate species in the agaricoid genus Chlorophyllum.

    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

    authors: Loizides M,Alvarado P,Polemis E,Dimou DM,Zervakis GI,Thines M,Telle S,Konstantinou G,Gube M

    更新日期:2020-03-01 00:00:00

  • Arbuscular mycorrhizae of dominant plant species in Yungas forests, Argentina.

    abstract::In Argentina the Yungas forests are among the ecosystems most affected by human activity, with loss of biodiversity. To assess the arbuscular mycorrhizal (AM) colonization and the arbuscular mycorrhizal fungi (AMF) spore numbers in these ecosystems, the roots of the most dominant native plants (one tree, Alnus acumina...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/08-176

    authors: Becerra AG,Cabello M,Zak MR,Bartoloni N

    更新日期:2009-09-01 00:00:00

  • Gloeodontia xerophila (Aphyllophorales, Basidiomycota), a new species with corticioid basidioma from the Canary Islands.

    abstract::Gloeodontia xerophila sp. nov. is described and illustrated from material collected on dead xerophyte debris in the Canary Islands. This species is characterized by the odontioid hymenophore with short aculei, up to 2 mm long, dimitic hyphal system and amyloid, subglobose and verrucose spores, 4-5 x 3-4 microm. The ne...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/07-200r1

    authors: Telleria MT,Dueñas M,Beltrán E,Rodríguez-Armas JL,Melo I

    更新日期:2008-07-01 00:00:00

  • Morphological and molecular characterization of Phomopsis vaccinii and additional isolates of Phomopsis from blueberry and cranberry in the eastern United States.

    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:

    authors: Farr DF,Castlebury LA,Rossman AY

    更新日期:2002-05-01 00:00:00

  • Interspecific mitochondrial DNA restriction fragment length polymorphisms in Aspergillus section Flavi.

    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:

    authors: Quirk JT,Kupinski JM

    更新日期:2002-11-01 00:00:00

  • Priority of Lophophacidium over Canavirgella: taxonomic status of Lophophacidium dooksii and Canavirgella banfieldii, causal agents of a white pine needle disease.

    abstract::In 2009 unusual white pine needle discoloration was observed in eastern Canada and northeastern USA. While the symptoms were similar in most pine stands, the disease was diagnosed as Canavirgella banfieldii in several locations and Dooks needle blight caused by Lophophacidium dooksii in others. Because of the similari...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/14-096

    authors: Laflamme G,Broders K,Côté C,Munck I,Iriarte G,Innes L

    更新日期:2015-07-01 00:00:00

  • Labyrinthula terrestris sp. nov., a new pathogen of turf grass.

    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

    authors: Bigelow DM,Olsen MW,Gilbertson RL

    更新日期:2005-01-01 00:00:00

  • mrskn7, a putative response regulator gene of Monascus ruber M7, is involved in oxidative stress response, development, and mycotoxin production.

    abstract::Skn7, a response regulator (RR), is associated with oxidative stress adaptation, hypo-osmotic stress response, fungicide sensitivity, cell wall biosynthesis, cell cycle regulation, sexual mating, and sporulation in many filamentous fungi and yeasts. In this study a Skn7-like protein gene mrskn7 (Monascus ruber skn7) w...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/15-200

    authors: Shao Y,Yang S,Zhang Z,Zhou Y,Chen F

    更新日期:2016-09-01 00:00:00

  • New species of Laboulbenia from Ecuador, with evidence for host switch in the Laboulbeniales.

    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

    pub_type: 杂志文章

    doi:10.3852/10-117

    authors: Rossi W

    更新日期:2011-01-01 00:00:00

  • Using phylogenetic species recognition to delimit species boundaries within Lasiosphaeria.

    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:

    authors: Miller AN,Huhndorf SM

    更新日期:2004-09-01 00:00:00

  • Composition and structure of arbuscular-mycorrhizal communities in El Palmar National Park, Argentina.

    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

    authors: Velázquez MS,Cabello MN,Barrera M

    更新日期:2013-05-01 00:00:00

  • Talaromyces rubrifaciens, a new species discovered from heating, ventilation and air conditioning systems in China.

    abstract::A new Talaromyces species, T. rubrifaciens, was isolated from supply air outlets of heating, ventilation and air conditioning (HVAC) systems in three kinds of public building in Beijing and Nanjing, China. Morphologically it exhibits many characters of section Trachyspermi but is distinguished from other species of th...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/15-233

    authors: Luo Y,Lu X,Bi W,Liu F,Gao W

    更新日期:2016-07-01 00:00:00

  • The diversity of Trichoderma species from soil in South Africa, with five new additions.

    abstract::Fourteen Trichoderma (Hypocreales) species were identified during a survey of the genus in South Africa. These include T. afroharzianum, T. asperelloides, T. asperellum, T. atrobrunneum, T. atroviride, T. camerunense, T. gamsii, T. hamatum, T. koningii, T. koningiopsis, T. saturnisporum, T. spirale, T. virens, and T. ...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.1080/00275514.2018.1463059

    authors: du Plessis IL,Druzhinina IS,Atanasova L,Yarden O,Jacobs K

    更新日期:2018-05-01 00:00:00

  • An unknown mechanism promotes somatic incompatibility in Ceratobasidium bicorne.

    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:

    authors: Hietala AM,Korhonen K,Sen R

    更新日期:2003-03-01 00:00:00

  • Characterization of aflatoxin-producing fungi outside of Aspergillus section Flavi.

    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

    authors: Cary JW,Klich MA,Beltz SB

    更新日期:2005-03-01 00:00:00

  • Impact of osmotic and matric water stress on germination, growth, mycelial water potentials and endogenous accumulation of sugars and sugar alcohols in Fusarium graminearum.

    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:

    authors: Ramirez ML,Chulze SN,Magan N

    更新日期:2004-05-01 00:00:00

  • Siepmannia, a new genus in the Mucoraceae.

    abstract::A new genus Siepmannia of the Mucoraceae family is described. Siepmannia pineti sp. nov. and S. lariceti sp. nov. were isolated from forest soils in Poland. The species were differentiated on the basis of morphology and ITS1/2 rDNA sequencing. Siepmannia pineti and S. lariceti are identical in some aspects. Both show ...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.1080/15572536.2008.11832481

    authors: Kwaśna H,Nirenberg HI

    更新日期:2008-03-01 00:00:00

  • Fusarium sinensis sp. nov., a new species from wheat in China.

    abstract::Two strains of Fusarium sinensis sp. nov. were isolated from the seeds and roots of wheat (Triticum aestivum L.) in Shandong Province, China. They are superficially similar to F. dlaminii in producing fusiform-to-reniform and napiform microconidia and chlamydospores in almost the same size range as F. dlaminii. Howeve...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/07-151

    authors: Zhao ZH,Lu GZ

    更新日期:2008-09-01 00:00:00

  • Purification and properties of exo-inulinases from Penicillium janczewskii growing on distinct carbon sources.

    abstract::Penicillium janczewskii, isolated from the rhizosphere of Vernonia herbacea, grows rapidly on media containing either sucrose or inulin, although inulin more than sucrose induced the production of inulinases. Three different extracellular beta-fructofuranosidases (two inulinases and one invertase) were purified from f...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/mycologia.99.4.493

    authors: Pessoni RA,Braga MR,Figueiredo-Ribeiro Rde C

    更新日期:2007-07-01 00:00:00

  • Cantharellus texensis sp. nov. from Texas, a southern lookalike of C. cinnabarinus revealed by tef-1 sequence data.

    abstract::This contribution to the genus Cantharellus in North America deals with the smaller, reddish pink species from the Gulf of Mexico states and eastern United States. C. texensis sp. nov. is presented as a new southern lookalike of C. cinnabarinus. The morphological species concepts are supported by newly generated molec...

    journal_title:Mycologia

    pub_type: 杂志文章

    doi:10.3852/10-261

    authors: Buyck B,Cruaud C,Couloux A,Hofstetter V

    更新日期:2011-09-01 00:00:00