LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 8 of total 8

Search options

  1. Article: Taxonomic divergence of the green naked-stipe members of the genus Microglossum (Helotiales)

    Kučera, Viktor / Lizoň, Pavel / Tomšovský, Michal

    Mycologia. 2017 Jan. 2, v. 109, no. 1

    2017  

    Abstract: Four new species of the Ascomycete genus Microglossum are recognized, based on morphological characters and DNA sequences of nuc rDNA (ITS region and 28S gene) and the second largest subunit of RNA polymerase II (RPB2). They differ from Microglossum ... ...

    Abstract Four new species of the Ascomycete genus Microglossum are recognized, based on morphological characters and DNA sequences of nuc rDNA (ITS region and 28S gene) and the second largest subunit of RNA polymerase II (RPB2). They differ from Microglossum nudipes by the color of the ascocarps and the sizes and shapes of ascospores, asci, and paraphyses. A lectotype is proposed, and an emended description is provided for M. nudipes. Descriptions of new species Microglossum clavatum, M. truncatum, M. pretense, and M. tenebrosum are provided. Other closely related species in the group of green earth tongues include Microglossum viride, M. rickii, and M. griseoviride. An identification key to green Microglossum species is presented.
    Keywords DNA-directed RNA polymerase ; Helotiales ; asci ; ascomata ; ascospores ; color ; genes ; lectotypes ; new species ; taxonomic keys
    Language English
    Dates of publication 2017-0102
    Size p. 46-54.
    Publishing place Taylor & Francis
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 281335-x
    ISSN 1557-2536 ; 0027-5514
    ISSN (online) 1557-2536
    ISSN 0027-5514
    DOI 10.1080/00275514.2016.1274620
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

  2. Article: Taxonomic divergence of the green naked-stipe members of the genus Microglossum (Helotiales).

    Kučera, Viktor / Lizoň, Pavel / Tomšovský, Michal

    Mycologia

    2017  Volume 109, Issue 1, Page(s) 46–54

    Abstract: Four new species of the Ascomycete genus Microglossum are recognized, based on morphological characters and DNA sequences of nuc rDNA (ITS region and 28S gene) and the second largest subunit of RNA polymerase II (RPB2). They differ from Microglossum ... ...

    Abstract Four new species of the Ascomycete genus Microglossum are recognized, based on morphological characters and DNA sequences of nuc rDNA (ITS region and 28S gene) and the second largest subunit of RNA polymerase II (RPB2). They differ from Microglossum nudipes by the color of the ascocarps and the sizes and shapes of ascospores, asci, and paraphyses. A lectotype is proposed, and an emended description is provided for M. nudipes. Descriptions of new species Microglossum clavatum, M. truncatum, M. pretense, and M. tenebrosum are provided. Other closely related species in the group of green earth tongues include Microglossum viride, M. rickii, and M. griseoviride. An identification key to green Microglossum species is presented.
    Language English
    Publishing date 2017
    Publishing country England
    Document type Journal Article
    ZDB-ID 281335-x
    ISSN 1557-2536 ; 0027-5514
    ISSN (online) 1557-2536
    ISSN 0027-5514
    DOI 10.1080/00275514.2016.1274620
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article: Geoglossaceous fungi in Slovakia III. The genus Geoglossum

    Kučera, Viktor / Lizoň, Pavel

    Biológia. 2012 Aug., v. 67, no. 4

    2012  

    Abstract: Recent field research on grassland fungi in Slovakia resulted in collection of rare geoglossaceous fungi. Previously published data on the distribution of the genus Geoglossum in Slovakia have been extended: G. glutinosum (11 sites), G. glabrum (3 sites), ...

    Abstract Recent field research on grassland fungi in Slovakia resulted in collection of rare geoglossaceous fungi. Previously published data on the distribution of the genus Geoglossum in Slovakia have been extended: G. glutinosum (11 sites), G. glabrum (3 sites), G. cookeanum (1 site), G. umbratile (9 sites) and G. fallax (3 sites). The last three species are new for the territory. Each treated species is described and ecological preferences and threat categories are discussed. A field identification key of accepted species is included.
    Keywords Geoglossum ; fungi ; grasslands ; new species ; Slovakia
    Language English
    Dates of publication 2012-08
    Size p. 654-658.
    Publishing place Springer-Verlag
    Document type Article
    ZDB-ID 419136-5
    ISSN 1336-9563 ; 0006-3088 ; 1335-6372 ; 1335-6380
    ISSN (online) 1336-9563
    ISSN 0006-3088 ; 1335-6372 ; 1335-6380
    DOI 10.2478/s11756-012-0053-6
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

  4. Article: Revision of taxonomic concept and systematic position of some Clavariaceae species.

    Kautmanová, Ivona / Adamcík, Slavomír / Lizon, Pavel / Jancovicová, Sona

    Mycologia

    2012  Volume 104, Issue 2, Page(s) 521–539

    Abstract: A taxonomic and nomenclatural revision of some representatives of Clavariaceae is presented based on extensive collecting in central and western Europe. Five species originally described from Europe are identified, redescribed and delimited: Clavaria ... ...

    Abstract A taxonomic and nomenclatural revision of some representatives of Clavariaceae is presented based on extensive collecting in central and western Europe. Five species originally described from Europe are identified, redescribed and delimited: Clavaria fragilis, Ramariopsis crocea, R. corniculata, R. helvola and R. pulchella. Lectotypes, epitypes or neotypes are designated for all these species. Descriptions are based on macro- and micromorphological characters and supplemented with DNA analyses of the nrLSU regions from 20 specimens. The molecular phylogenetic analyses reconstructed a phylogram showing relationships among the discussed species as well as some closely related taxa. The taxonomic value of the ratio of length and width of spores (Q-value) is discussed.
    MeSH term(s) Agaricales/classification ; Agaricales/genetics ; Agaricales/ultrastructure ; Base Sequence ; DNA Barcoding, Taxonomic ; DNA, Fungal/chemistry ; DNA, Fungal/genetics ; DNA, Ribosomal/chemistry ; DNA, Ribosomal/genetics ; Europe ; Molecular Sequence Data ; Phylogeny ; RNA, Fungal/genetics ; RNA, Ribosomal, 28S/genetics ; Sequence Analysis, DNA ; Spores, Fungal/ultrastructure
    Chemical Substances DNA, Fungal ; DNA, Ribosomal ; RNA, Fungal ; RNA, Ribosomal, 28S
    Language English
    Publishing date 2012-03
    Publishing country England
    Document type Journal Article
    ZDB-ID 281335-x
    ISSN 1557-2536 ; 0027-5514
    ISSN (online) 1557-2536
    ISSN 0027-5514
    DOI 10.3852/11-121
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article: Re-evaluation of the morphological variability of Microglossum viride and M. griseoviride sp. nov.

    Kučera, Viktor / Lizoň, Pavel / Tomšovsky, Michal / Kučera, Jaromír / Gaisler, Jan

    Mycologia

    2014  Volume 106, Issue 2, Page(s) 282–290

    Abstract: Studies in Microglossum viride (Pers.) Gillet revealed that the name was used incorrectly for two similar but different taxa. Analyses of morphological, ecological and molecular (sequences of ITS and LSU region of rRNA gene) characters of type and ... ...

    Abstract Studies in Microglossum viride (Pers.) Gillet revealed that the name was used incorrectly for two similar but different taxa. Analyses of morphological, ecological and molecular (sequences of ITS and LSU region of rRNA gene) characters of type and voucher specimens of M. viride and related taxa resulted in delimitation and description of a new species, Microglossum griseoviride V. Kučera, Lizoň & M. Tomšovský. Lectotypes of Geoglossum viride Pers., and epitype of Geoglossum viride are designated. Species Microglossum minus Velen. and Microglossum lutescens Boud. are confirmed to be conspecific to M. viride.
    MeSH term(s) Ascomycota/classification ; Ascomycota/genetics ; Ascomycota/growth & development ; Ascomycota/isolation & purification ; DNA, Fungal/genetics ; DNA, Ribosomal/genetics ; Molecular Sequence Data ; Phylogeny ; Soil Microbiology ; Spores, Fungal/classification ; Spores, Fungal/genetics ; Spores, Fungal/growth & development ; Spores, Fungal/isolation & purification
    Chemical Substances DNA, Fungal ; DNA, Ribosomal
    Language English
    Publishing date 2014-03
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 281335-x
    ISSN 1557-2536 ; 0027-5514
    ISSN (online) 1557-2536
    ISSN 0027-5514
    DOI 10.3852/106.2.282
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article: Re-evaluation of the morphological variability of Microglossum viride and M. griseoviride sp. nov

    Kučera, Viktor / Lizoň, Pavel / Tomšovský, Michal / Kučera, Jaromír / Gaisler, Jan

    Mycologia. 2014 Mar. 1, v. 106, no. 2

    2014  

    Abstract: Studies in Microglossum viride (Pers.) Gillet revealed that the name was used incorrectly for two similar but different taxa. Analyses of morphological, ecological and molecular (sequences of ITS and LSU region of rRNA gene) characters of type and ... ...

    Abstract Studies in Microglossum viride (Pers.) Gillet revealed that the name was used incorrectly for two similar but different taxa. Analyses of morphological, ecological and molecular (sequences of ITS and LSU region of rRNA gene) characters of type and voucher specimens of M. viride and related taxa resulted in delimitation and description of a new species, Microglossum griseoviride V. Kučera, Lizoň & M. Tomšovský. Lectotypes of Geoglossum viride Pers., and epitype of Geoglossum viride are designated. Species Microglossum minus Velen. and Microglossum lutescens Boud. are confirmed to be conspecific to M. viride.
    Keywords Geoglossum ; conspecificity ; genes ; lectotypes ; new species
    Language English
    Dates of publication 2014-0301
    Size p. 282-290.
    Publishing place Taylor & Francis
    Document type Article
    Note NAL-AP-2-clean
    ZDB-ID 281335-x
    ISSN 1557-2536 ; 0027-5514
    ISSN (online) 1557-2536
    ISSN 0027-5514
    DOI 10.3852/106.2.282
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

  7. Article: Geoglossum simile of North America and Europe: distribution of a widespread earth tongue species and designation of an epitype

    Hustad, Vincent P / Kučera, Viktor / Rybáriková, Nikola / Lizoň, Pavel / Gaisler, Jan / Baroni, Timothy J / Miller, Andrew N

    Mycological progress. 2014 Aug., v. 13, no. 3

    2014  

    Abstract: Geoglossum simile is a distinctive species of the earth tongue class Geoglossomycetes, first described in 1873. The taxonomic standing of this species has long been disputed, resulting in nearly 70� years of potential misdiagnoses. Although G. simile was ...

    Abstract Geoglossum simile is a distinctive species of the earth tongue class Geoglossomycetes, first described in 1873. The taxonomic standing of this species has long been disputed, resulting in nearly 70� years of potential misdiagnoses. Although G. simile was originally described from North America, it has subsequently been reported from several European countries as well as Asia, Australasia, and India. In this study, we report the first records of G. simile from Slovakia and the Czech Republic, examine the morphological and molecular diversity of Northern Hemisphere collections, discuss the taxonomic history and current status of the species, and designate a recent North American collection as the epitype of this widely distributed and conservationally significant species.
    Keywords Geoglossum ; tongue ; Australasian region ; Czech Republic ; India ; North America ; Slovakia
    Language English
    Dates of publication 2014-08
    Size p. 857-866.
    Publishing place Springer-Verlag
    Document type Article
    ZDB-ID 2226747-5
    ISSN 1861-8952 ; 1617-416X
    ISSN (online) 1861-8952
    ISSN 1617-416X
    DOI 10.1007/s11557-014-0969-z
    Database NAL-Catalogue (AGRICOLA)

    More links

    Kategorien

  8. Article: Geoglossum simile of North America and Europe: distribution of a widespread earth tongue species and designation of an epitype

    Hustad, Vincent P. / Kučera, Viktor / Rybáriková, Nikola / Lizoň, Pavel / Gaisler, Jan / Baroni, Timothy J. / Miller, Andrew N.

    Mycological progress

    Volume v. 13,, Issue no. 3

    Abstract: Geoglossum simile is a distinctive species of the earth tongue class Geoglossomycetes, first described in 1873. The taxonomic standing of this species has long been disputed, resulting in nearly 70� years of potential misdiagnoses. Although G. simile was ...

    Abstract Geoglossum simile is a distinctive species of the earth tongue class Geoglossomycetes, first described in 1873. The taxonomic standing of this species has long been disputed, resulting in nearly 70� years of potential misdiagnoses. Although G. simile was originally described from North America, it has subsequently been reported from several European countries as well as Asia, Australasia, and India. In this study, we report the first records of G. simile from Slovakia and the Czech Republic, examine the morphological and molecular diversity of Northern Hemisphere collections, discuss the taxonomic history and current status of the species, and designate a recent North American collection as the epitype of this widely distributed and conservationally significant species.
    Keywords tongue ; Geoglossum
    Language English
    Document type Article
    ISSN 1617-416X
    Database AGRIS - International Information System for the Agricultural Sciences and Technology

    More links

    Kategorien

To top