Results 41 to 50 of about 4,059 (201)

Phylogenetic analyses of nuclear, mitochondrial, and plastid multigene data sets support the placement of mesostigma in the streptophyta

open access: yes
All extant green plants belong to 1 of 2 major lineages, commonly known as the Chlorophyta (most of the green algae) and the Streptophyta (land plants and their closest green algal relatives). The scaly green flagellate Mesostigma viride has an important
Brinkmann H   +4 more
core   +3 more sources

Spatial Diversity of Marine Protists Along the Northern Norway Fjords During the Sub‐Arctic Summer

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 6, November/December 2026.
ABSTRACT Polar coastal waters are highly complex and productive ecosystems that experience increasingly higher average water temperatures, shallower and stronger stratification, and higher glacier‐melting rates. Yet, the environmental complexity and high microbial diversity within fjords pose challenges to understanding the impacts of these changes and
Sandra Gran‐Stadniczeñko   +16 more
wiley   +1 more source

FIGURES 1–7. 1 in Taxonomic notes on Dutch desmids VI (Streptophyta, Desmidiales): new species, newly described zygospores

open access: yes, 2014
FIGURES 1–7. 1. Zygospore of Staurastum echinatum. 2–4. Staurastrum brachiatoides, vegetative cells. 5–7 Staurastrum brachiatoides, zygospores.Published as part of Westen, Marien Van & Coesel, Peter, 2014, Taxonomic notes on Dutch desmids VI ...
Westen, Marien Van, Coesel, Peter
core   +1 more source

The genome sequence of the crisped pincushion, Ulota crispa (Hedw.) Brid. [version 1; peer review: 2 approved]

open access: yesWellcome Open Research
We present a genome assembly from a haploid Ulota crispa gametophyte (the crisped pincushion; Streptophyta; Bryopsida; Orthotrichales; Orthotrichaceae). The genome sequence spans 275.00 megabases.
David Bell
doaj   +1 more source

A Validated LNA‐Modified Probe‐Based qPCR Assay for the Fast and Accurate Detection of the Root Rot Pathogen Phytophthora × cambivora on Mycelial DNA and Artificially Inoculated Chestnut Tissue

open access: yesPlant Pathology, Volume 75, Issue 6, November‐December 2026.
In response to the ongoing threat posed by Phytophthora × cambivora to European Fagaceae forests, a qPCR‐LNA method has been developed in compliance with the EPPO PM7/98 standard. This robust detection system is ideal for large‐scale disease monitoring campaigns, epidemiological investigations, routine diagnostics in nurseries and other vulnerable ...
Viola Papini   +5 more
wiley   +1 more source

Taxonomic and biogeographical notes on Okavango desmids (Zygnematophyceae, Streptophyta)

open access: yesSystematics and Geography of Plants, 2008
In October 2007, a selection of water bodies in the Okavango Delta (Botswana) and the southwestern part of the Zambezi Basin (Namibia) were sampled for desmid algae. In this paper 27 taxa belonging to the genera Penium, Closterium, Pleurotaenium, Triplastrum, Tetmemorus, Euastrum and Micrasterias are separately discussed and figured.
Coesel, P.F.M., van Geest, A.
openaire   +2 more sources

High‐Quality Annotated ZZ Male Genome Assembly of Eulimnadia texana

open access: yesEcology and Evolution, Volume 16, Issue 10, October 2026.
Androdioecious crustaceans in the genus Eulimnadia have a unique sex‐determining system that allows examination of evolutionary models of early sex chromosome evolution. Although there is a high‐quality assembly of WW hermaphrodites, there is no complementary high‐quality male (ZZ) genome assembly yet for E. texana.
Chathumadavi Ediriweera   +1 more
wiley   +1 more source

Nuclear DNA Content Estimates in Green Algal Lineages: Chlorophyta and Streptophyta [PDF]

open access: yesAnnals of Botany, 2006
Consensus higher-level molecular phylogenies present a compelling case that an ancient divergence separates eukaryotic green algae into two major monophyletic lineages, Chlorophyta and Streptophyta, and a residuum of green algae, which have been referred to prasinophytes or micromonadophytes.
openaire   +2 more sources

FIGURES 22–29. 22, 23. Staurastrum echinatum. 24, 25 in Taxonomic notes on Dutch desmids VI (Streptophyta, Desmidiales): new species, newly described zygospores

open access: yes, 2014
FIGURES 22–29. 22, 23. Staurastrum echinatum. 24, 25. Zygospore of Staurastrum echinatum. 26. Staurastrum brachiatoides. 27. Zygospore of Staurastrum brachiatoides. 28. Staurastrum brachiatum. 29. Zygospore of Staurastrum brachiatum.
Westen, Marien Van, Coesel, Peter
core   +1 more source

Streptophyta

open access: yes
Published as part of Veselá, Veronika, Malavasi, Veronica & Škaloud, Pavel, 2024, A synopsis of green-algal lichen symbionts with an emphasis on their free-living lifestyle, pp. 317-338 in Phycologia 63 (3) on page 330, DOI: 10.1080/00318884.2024.2325329, http://zenodo.org/record ...
Veselá, Veronika   +2 more
openaire   +2 more sources

Home - About - Disclaimer - Privacy