Results 1 to 10 of about 987 (120)

Cuticle structure and chemical composition of waxes in Phaeoceros laevis (L.) Prosk (Notothyladaceae, Anthocerotophyta) [PDF]

open access: yesFrontiers in Plant Science, 2022
The development of a hydrophobic cuticle covering the epidermis was a crucial evolutionary novelty ensuring the establishment of land plants. However, there is little information about its structure and chemical composition, as well as its functional ...
Tamara Machado Matos   +4 more
doaj   +6 more sources

The complete chloroplast genome of an Antarctic moss Syntrichia filaris (Müll.Hal.) R.H. Zander [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2019
Syntrichia filaris is one of the common mosses in the northern maritime Antarctic. In this study, we determined the complete chloroplast genome of S.
Seok Cheol Kim   +3 more
doaj   +2 more sources

An improved staining protocol for the assessment of arbuscular mycorrhizal in bryophytes [PDF]

open access: yesBoletín de la Sociedad Argentina de Botánica, 2018
The most accepted method for staining arbuscular mycorrhiza (AM) in vascular plants has been one proposed by Phillips & Hayman in 1970. In particular, for the study of AM in bryophytes (s.l.) [Anthocerotophyta, Bryophyta (s.s.), Marchantiophyta] some ...
Agustina C. Cottet   +2 more
doaj   +6 more sources

Phaeoceros perpusillus var. scabrellus (Notothyladaceae, Anthocerotophyta), a new taxon from northern Thailand [PDF]

open access: yesPhytoKeys
A new variety of hornwort from northern Thailand, Phaeoceros perpusillus var. scabrellus is described based on morphological characters and molecular phylogenetic analyses.
Orawanya Suwanmala   +3 more
doaj   +4 more sources

Newly found and rediscovered hornworts (Anthocerotophyta) in Poland: Indicators of climate change impact in Central Europe [PDF]

open access: yesPhytoKeys
In 2023, field research in south-western Poland led to the noteworthy discovery of two hornworts: Notothylas orbicularis, a species previously unrecorded in this country, and the rediscovery of Anthoceros neesii for the Polish bryoflora.
Vítězslav Plášek   +5 more
doaj   +4 more sources

TAS3 miR390-dependent loci in non-vascular land plants: towards a comprehensive reconstruction of the gene evolutionary history [PDF]

open access: yesPeerJ, 2018
Trans-acting small interfering RNAs (ta-siRNAs) are transcribed from protein non-coding genomic TAS loci and belong to a plant-specific class of endogenous small RNAs.
Sergey Y. Morozov   +5 more
doaj   +3 more sources

Conserved Organisation of 45S rDNA Sites and rDNA Gene Copy Number among Major Clades of Early Land Plants. [PDF]

open access: yesPLoS ONE, 2016
Genes encoding ribosomal RNA (rDNA) are universal key constituents of eukaryotic genomes, and the nuclear genome harbours hundreds to several thousand copies of each species.
Marcela Rosato   +3 more
doaj   +2 more sources

Repeats of Unusual Size in Plant Mitochondrial Genomes: Identification, Incidence and Evolution. [PDF]

open access: yesG3 (Bethesda), 2019
Plant mitochondrial genomes have excessive size relative to coding capacity, a low mutation rate in genes and a high rearrangement rate. They also have abundant non-tandem repeats often including pairs of large repeats which cause isomerization of the ...
Wynn EL, Christensen AC.
europepmc   +3 more sources

Liverwort and Hornwort Flora of Hoàng Liên National Park and the Adjacent Areas (North Vietnam, Indochina)

open access: yesPlants, 2023
The study of the flora located in the central part of the Hoàng Liên Sơn Range in the northern region of Indochina has revealed 279 species of liverwort and hornwort, 26 of which are newly reported for the flora of Vietnam. The uniqueness and peculiarity
Vadim A. Bakalin   +5 more
doaj   +1 more source

Adições à flora de briófitas de Mato Grosso do Sul, Brasil Additions to the flora of bryophytes from Mato Grosso do Sul State, Brazil

open access: yesActa Botânica Brasílica, 2004
Nesse levantamento foram encontrados 133 táxons no Estado de Mato Grosso do Sul, sendo um pertencente à divisão Anthocerotophyta em um gênero e uma família, 83 pertencentes à divisão Bryophyta, distribuídos em 54 gêneros e 27 famílias, e 49 à divisão ...
Olga Yano, Cid José P. Bastos
doaj   +1 more source

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