Results 61 to 70 of about 1,423 (191)

FIG. 3 in Rindifilum ramosum gen. nov., sp. nov., a new freshwater genus within the Ulvales (Ulvophyceae, Chlorophyta)

open access: yes, 2022
FIG. 3. — Rindifilum ramosum gen. nov., sp. nov. (SAG 2052). Scale bar: 5 μm.Published as part of Malavasi, Veronica, Klimešová, Michala, Lukešová, Alena & Škaloud, Pavel, 2022, Rindifilum ramosum gen. nov., sp.
Klimešová, Michala   +3 more
core   +1 more source

Hidden Strategies Beneath a Single Nucleotide: Contrasting Physiology in Lichen Photobiont Strains

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Lichen photobionts exhibit significant physiological variability with important ecological implications. While this variability is relatively well studied at the interspecific level, it has rarely been examined at the intraspecific level. Here, we investigated the physiological responses to temperature and irradiance of two Trebouxia lynniae ...
Miguel Blázquez   +14 more
wiley   +1 more source

Non‐Fungi Diversity Present in Soil and Snow Impacted by Anthropogenic Activity in King George Island, Maritime Antarctica Using Metabarcoding Approach

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT The Antarctic Peninsula shows a fast‐rising temperature trend, increasing the risk of colonization by non‐native species, such as the invasive Poa annua. The “cryptic diversity” of largely unknown microscopic propagules in soil and snow poses a significant threat, as traditional morphological surveys are inadequate.
Fábio Leal Viana Bones   +6 more
wiley   +1 more source

Molecular characterization of eukaryotic algal communities in the tropical phyllosphere based on real-time sequencing of the 18S rDNA gene

open access: yesBMC Plant Biology, 2018
Backgroud Foliicolous algae are a common occurrence in tropical forests. They are referable to a few simple morphotypes (unicellular, sarcinoid-like or filamentous), which makes their morphology of limited usefulness for taxonomic studies and species ...
Huan Zhu   +3 more
doaj   +1 more source

Amino Acids in the Natural Food Web of Global Fishponds: Way Forward for Precision Protein Feeding in Pond Cyprinid Aquaculture

open access: yesReviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT Natural food webs in freshwater pond ecosystems provide an important nutritional foundation for cyprinid aquaculture, yet information on their protein and amino acid composition remains fragmented. This review synthesized published data from 30 studies (1950–2026) reporting protein and indispensable amino acid (IAA) composition of freshwater ...
Md. Foysul Hossain   +5 more
wiley   +1 more source

The algal homolog of the plant CER1 and CER3 proteins is a bifunctional hydrocarbon‐forming enzyme

open access: yesNew Phytologist, Volume 251, Issue 3, Page 1311-1328, August 2026.
Schematic representation of the proposed reactions carried out by a CER1/3 protein from green algae. CoA, coenzyme A; CTD, C‐terminal domain; Cys, catalytic cysteine of C‐terminal domain; His, catalytic histidines of N‐terminal domain; NTD, N‐terminal domain.
Ángel Baca‐Porcel   +9 more
wiley   +1 more source

Ulvophyceae

open access: yes
Class Ulvophyceae The Ulvophyceae is a species-rich class that exhibits exceptional morphological and cytological diversity. The architecture of the thalli ranges from microscopic flagellated or non-flagellated unicells to large and complex multicellular thalli (filamentous, blade-like or tubular) or siphonous thalli formed by a giant single cell ...
Veselá, Veronika   +2 more
openaire   +1 more source

New records of two ulvophycean freshwater species, Lithotrichon pulchrum (Ulvales, Ulvophyceae) and Tupiella speciosa (Ulotrichales, Ulvophyceae)

open access: yes, 2022
Kwon, Dae Ryul, Nam, Hyun Ju, Nam, Bok Yeon Jo and Seung Won (2022): New records of two ulvophycean freshwater species, Lithotrichon pulchrum (Ulvales, Ulvophyceae) and Tupiella speciosa (Ulotrichales, Ulvophyceae).
Kwon, Dae Ryul   +2 more
openaire   +1 more source

The complete mitogenome of Caulerpa lentillifera and its phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2019
Caulerpa lentillifera is a marine nutrient-rich edible green algae, with its external shape similar to ‘sea grape’, it has functions of purifying blood, anti-oxidation, anti-cancer, and anti-tumor. The mitogenome sequence of C. lentillifera is 209,894 bp
Xuli Jia   +4 more
doaj   +1 more source

Easy Removal of Epiphytic Bacteria on Ulva (Ulvophyceae, Chlorophyta) by Vortex with Silica Sands

open access: yesMicroorganisms, 2022
Macroalgae-associated bacteria play an important role in their algal hosts’ biological processes. They are localized on surfaces of the host thalli, as well as between and even within algal cells.
Xiaojie Liu, Jin Zhao, Peng Jiang
doaj   +1 more source

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