Limpar
760 resultados

Acesso aberto

Tipo do recurso

Ano de criação

Produção nacional

Revisado por pares

Áreas

Idioma

Editores

Artigo Acesso aberto Revisado por pares

Bei Gao, Mo‐Xian Chen, Xiaoshuang Li, Yuqing Liang, Daoyuan Zhang, Andrew J. Wood, Melvin J. Oliver, Jianhua Zhang,

... position in land plant (embryophyte) evolution. The class Bryopsida represents the most diversified lineage, containing more than ... mosses and another before the separation of the Bryopsida, Polytrichopsida, and Tetraphidopsida. The analysis of the phylogenetic ... was tightly associated with the early diversification of Bryopsida, in the ancestor of Bryidae, Dicranidae, Timmiidae, and ...

Tópico(s): Yeasts and Rust Fungi Studies

2020 - Wiley | Journal of Systematics and Evolution

Artigo Revisado por pares

Eduardo M. Morel, Analía E. Artabe, Daniel G. Ganuza, Adolfo Zúñiga,

... Triassic paleoflora of cerro Cacheuta, Mendoza Province, Argentina. Bryopsida, Lycopsida, Sphenopsida, Filicopsida and Gymnospermopsida (Corystospermales and Peltaspermales). ... in these localities is presented in this paper. Bryopsida, Lycopsida, Sphenopsida, Filicopsida and Gymnospermopsida (Corystospermales y Peltaspermales) ...

Tópico(s): Plant and Fungal Species Descriptions

2010 - Asociación Paleontológica Argentina | Ameghiniana

Artigo Revisado por pares

Michael Stech, Dietmar Quandt, Anja Lindlar, J.‐P. Frahm,

... been transferred between very distant families of the Bryopsida, such as the haplolepideous Dicnemonaceae (Dicranales) or the ... is employed for the first time in the Bryopsida. In maximum parsimony and maximum likelihood trees, Pulchrinodus ...

Tópico(s): Botany and Plant Ecology Studies

2003 - CSIRO Publishing | Australian Systematic Botany

Artigo Acesso aberto Revisado por pares

Tomohiro Mega,

... in Anthocerotopsida (hornworts) and at certain amounts in Bryopsida (mosses), but not in Hepaticopsida (liverworts). Lea2M3FX was detected in some Bryopsida of relatively high M3FX content. Most Tracheophyta (ferns ... and that later all plants retained both enzymes. Bryopsida have also obtained galactosyltransferase and fucosyltransferase to synthesize ...

Tópico(s): Legume Nitrogen Fixing Symbiosis

2007 - Oxford University Press | Bioscience Biotechnology and Biochemistry

Artigo Revisado por pares

Michael S. Ignatov, Jochen Heinrichs, Alfons Schäfer‐Verwimp, Evgeny E. Perkovsky,

... fossil genus Taimyrobryum martynoviorum gen. et sp. nov. (Bryopsida). Its unbranched, somewhat zig-zagged stems with distantly ...

Tópico(s): Botany and Plant Ecology Studies

2016 - Elsevier BV | Cretaceous Research

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Nívea Maria Carneiro Farias Castro, Kátia Cavalcanti Pôrto, Olga Yano, Antônio Alberto Jorge Farias Castro,

Foi realizado o levantamento florístico das Bryopsida dos ecossistemas de cerrado e de mata ripícola do Parque Nacional de Sete Cidades localizado nos municípios de Piracuruca e Brasileira (04º0515' ...

Tópico(s): Botany and Plant Ecology Studies

2002 - Sociedade Botânica do Brasil | Acta Botanica Brasilica

Artigo Revisado por pares

Bernard Goffinet, Randall J. Bayer, Dale H. Vitt,

... as well as the circumscription of the Orthotrichaceae (Bryopsida), one of the most diverse families of mosses, ...

Tópico(s): Lichen and fungal ecology

1998 - Wiley | American Journal of Botany

Artigo Acesso aberto Brasil Produção Nacional

Shirley Rangel Germano, Kátia Cavalcanti Pôrto,

... species of bryophytes distributed in 11 families of Bryopsida: Calymperaceae, Pilotrichaceae, Fissidentaceae, Hookeriaceae, Hypnaceae, Leucobryaceae, Leucomiaceae, Orthotrichaceae, ...

Tópico(s): Botany and Plant Ecology Studies

1996 - | Bryophyte Diversity and Evolution

Artigo

Gilda Bellolio-Trucco, Robert R. Ireland,

Specimens of the genus Dicranum (Bryopsida, Dicranaceae) in major herbaria were examined to better understand the taxa present in Ontario and Quebec. A total of 21 species ... many of the taxa. Key words: Dicranum, Dicranaceae, Bryopsida, Ontario, Quebec, taxonomy, distribution.

Tópico(s): Botany and Plant Ecology Studies

1990 - Canadian Science Publishing | Canadian Journal of Botany

Artigo Revisado por pares

Lloyd R. Stark,

... cladorrhizans (Hedw.) C. Muell., a member of Entodontaceae (Bryopsida) that is widely distributed throughout eastern North America. ...

Tópico(s): Lichen and fungal ecology

1983 - American Society of Plant Taxonomists | Systematic Botany

Artigo Revisado por pares

Richard H. Zander,

... possible taxonomic value. Major floristic studies of the Bryopsida, since the time of-Hedwig, commonly give the ...

Tópico(s): Peatlands and Wetlands Ecology

1979 - American Bryological and Lichenological Society | The Bryologist

Artigo Revisado por pares

Belén Estébanez, Carmen Alfayate, Eugenia Ron,

... spore wall to be different from the typical Bryopsida type, with a multilaminar structure of the exine, ...

Tópico(s): Botany and Plant Ecology Studies

1997 - Taylor & Francis | Grana

Artigo Revisado por pares

Tomoyuki Katagiri, Masaaki Mukai, Tomio Yamaguchi,

... observed in this species suggest an affinity to Bryopsida. Along with the spore genus Stereisporites (Sphagnaceae) and ...

Tópico(s): Fossil Insects in Amber

2013 - American Bryological and Lichenological Society | The Bryologist

Artigo Acesso aberto Brasil Produção Nacional

Paula Garcia Carvalho do Amaral, Mary Bernardes De Oliveira, Frésia Ricardi-Branco, Jean Broutin,

... Bryophyta, the fossils that belong to the Class Bryopsida are recognized since the Carboniferous, but they are ...

Tópico(s): Botany and Plant Ecology Studies

2004 - | Bryophyte Diversity and Evolution

Artigo Acesso aberto Revisado por pares

Michael Stech, Tanja Žuna Pfeiffer, Wolfgang Frey,

(2002). Molecular generic classification of the Hypopterygiaceae (Bryopsida), with the description of a new genus, Arbusculohypopterygium gen. nov. studies in austral temperate rain forest bryophytes 10. New Zealand Journal of Botany: ...

Tópico(s): Yeasts and Rust Fungi Studies

2002 - Taylor & Francis | New Zealand Journal of Botany

Artigo Acesso aberto Revisado por pares

Zennoske Iwatsuki, Helen P. Ramsay,

A revision of the genus Isopterygium in Australia has resulted in recognition of only one species, I. albescens in Australia.Of the other species listed for the genus in this country, Isopterygium minutirameum, I. novae-valesiae and a number of other recorded names have been placed into synonymy with I. albescens.Isopterygium arachnoideum and I. subarachnoideum have been transferred to Isopterygiopsis pulchella.The presence of Isopterygiopsis pulchella (Schimp.)Z.Iwats. in Australia (considered doubtful ...

Tópico(s): Marine and coastal plant biology

2009 - National Herbarium of NSW | Telopea

Artigo Acesso aberto Revisado por pares

Harald Kürschner, Ryszard Ochyra,

Kürschner, H. & Ochyra, R.: Erpodium glaziovii (Erpodiaceae, Bryopsida) and further novelties from the Arabian Peninsula. Additions to the Bryophyte Flora of the Arabian Peninsula and Socotra 4. — Willdenowia 33: 205–210. ...

Tópico(s): Lichen and fungal ecology

2003 - Botanic Garden and Botanical Museum Berlin | Willdenowia - Annals of the Botanic Garden and Botanical Museum Berlin-Dahlem

Artigo Revisado por pares

Roy C. Brown, Zane B. Carothers,

... structure in the pygmy moss Archidium tenerrimum Mitt. (Bryopsida: Archidiales) is presented. The morphology of the blepharoplast ...

Tópico(s): Botany and Plant Ecology Studies

1986 - American Bryological and Lichenological Society | The Bryologist

Artigo Acesso aberto Revisado por pares

Khurshida Banu-Fattah, Sujan Kumer Sarker,

... rich in bryophyte flora. The present paper on Bryopsida is based upon primary as well as secondary ... name of collectors are provided. Key words: Bryophytes, Bryopsida, Mosses, Mymensingh District, Bangladesh DOI: 10.3329/bjpt. ...

Tópico(s): Botany and Plant Ecology Studies

1970 - Bangladesh Association of Plant Taxonomists | Bangladesh Journal of Plant Taxonomy

Artigo Revisado por pares

Andrej Martinčić,

Tópico(s): Collembola Taxonomy and Ecology Studies

2016 - De Gruyter Open | Hacquetia

Artigo Revisado por pares

Daniel Spitale, Petra Mair,

Buxbaumia viridis is a rare policy species restricted to decaying woods in forests. Although Member States of EU are required to monitor its conservation status, specific models able to predict species distribution are still lacking. However, the availability of such models would strongly improve the efficiency in collection additional data and consequently lead to a better knowledge of its ecology. Aims of this work were (i) to provide a model for species distribution assessing the importance of ...

Tópico(s): Bryophyte Studies and Records

2015 - Taylor & Francis | Plant Biosystems - An International Journal Dealing with all Aspects of Plant Biology

Artigo Acesso aberto Revisado por pares

Yuya Inoue, Hiromi Tsubota,

Based on our molecular phylogenetic analysis of haplolepideous mosses with concatenated sequences of chloroplast rps4 and rbcL genes, a new family Timmiellaceae is erected to accommodate the genera Timmiella and Luisierella, both of which have been formerly included in the family Pottiaceae. The family Timmiellaceae is resolved as a second-branching clade together with Distichium (Distichiaceae) within the Dicranidae (haplolepideous moss) lineages and phylogenetically distinct from the Pottiaceae. ...

Tópico(s): Lichen and fungal ecology

2014 - Q15088586 | Phytotaxa

Artigo Acesso aberto Revisado por pares

M. S. Krasnikova, Denis V. Goryunov, A. V. Troitsky, Andrey G. Solovyev, Lydmila V. Ozerova, Sergey Y. Morozov,

... representatives of evolutionary distant moss taxa, namely, classes Bryopsida, Tetraphidopsida, Polytrichopsida, Andreaeopsida, and Sphagnopsida. We found relatives ...

Tópico(s): Marine and coastal plant biology

2013 - Hindawi Publishing Corporation | The Scientific World JOURNAL

Artigo Acesso aberto Revisado por pares

Ying Chang, Sean W. Graham,

... class) as the sister group of arthrodontous mosses (Bryopsida), although with only weak support. Strongly conflicting arrangements ...

Tópico(s): Botany and Plant Ecology Studies

2013 - Wiley | Cladistics

Artigo Revisado por pares

Lisa Pokorny, Boon‐Chuan Ho, J.‐P. Frahm, Dietmar Quandt, A. Jonathan Shaw,

Morphological characters from the gametophyte and sporophyte generations have been used in land plants to infer relationships and construct classifications, but sporophytes provide the vast majority of data for the systematics of vascular plants. In bryophytes both generations are well developed and characters from both are commonly used to classify these organisms. However, because morphological traits of gametophytes and sporophytes can have different genetic bases and experience different selective ...

Tópico(s): Lichen and fungal ecology

2012 - Elsevier BV | Molecular Phylogenetics and Evolution

Artigo Revisado por pares

Halina Bednarek-Ochyra, Ryszard Ochyra,

Tópico(s): Marine and environmental studies

2012 - Schweizerbart science publishers | Nova Hedwigia

Artigo Revisado por pares

Rut Caparrós, Francisco Lara, David G. Long, Vicente Mazimpaka, Ricardo Garilleti,

Two new species, Ulota yunnanensis and Ulota gigantospora, are described from Yunnan and Sichuan Provinces, China. Both have multicellular spores, a relatively uncommon character in the genus. Differences between the species include growth form and habit, leaf areolation, capsule shape, peristome structure and ornamentation, operculum shape and colour, as well as vaginula and calyptra hairiness. These characters and those discriminating the new species from other ones with similar spore type are ...

Tópico(s): Lichen and fungal ecology

2011 - Taylor & Francis | Journal of Bryology

Artigo Revisado por pares

Sanna Olsson, Johannes Enroth, Volker Buchbender, Lars Hedenäs, Sanna Huttunen, Dietmar Quandt,

Abstract Recent phylogenetic analyses indicated that the backbone phylogeny of the pleurocarpous moss family Neckeraceae falls into three distinct clades. Here the detailed composition and phylogenetic relationships of the two major clades (the Neckera clade and the Thamnobryum clade) are analysed. The phylogenetic analyses, based on sequence data from the plastid rpl16 intron and the rps4-trnT-trnL-trnF cluster as well as the nuclear ITS1 and 2, retained this tripartition and revealed a strong biogeographic ...

Tópico(s): Botany and Plant Ecology Studies

2011 - Wiley | Taxon

Artigo Revisado por pares

David T. Holyoak,

AbstractAbstractTaxonomy of some European species of Ephemerum is reviewed. As in several other recent studies, E. minutissimum Lindb. is regarded as a distinct species from E. serratum (Hedw.) Hampe; it is recorded from N. America (by the newly designated lectotype and other specimens) and Turkey, in addition to Europe. E. serratum var. angustifolium Bruch & Schimp. may be a synonym of E. minutissimum; the costate forms E. serratum var. praecox A.W.H.Walther & Molendo and E. intermedium Mitt. in Braithw. ...

Tópico(s): Lichen and fungal ecology

2010 - Taylor & Francis | Journal of Bryology