Results 51 to 60 of about 1,404 (162)

Nuevos registros de Algas verdes (Chlorophyta) de ríos y arroyos serranos de la provincia de Córdoba, Argentina

open access: yesLilloa, 2021
El objetivo de este trabajo fue ampliar el conocimiento de las Chloroplastida de los tributarios del embalse San Roque (ríos San Antonio y Cosquin, arroyos Las Mojarras y Los Chorrillos) y el embalse La Quebrada (arroyos Colanchanga y Los Hornillos). Las
I. Claudia Daga   +1 more
doaj   +1 more source

Global distribution of Trebouxiophyceae diversity explored by high‐throughput sequencing and phylogenetic approaches [PDF]

open access: yesEnvironmental Microbiology, 2019
Summary Trebouxiophyceae are a ubiquitous class of Chlorophyta encountered in aquatic and terrestrial environments. Most taxa are photosynthetic, and many acts as photobionts in symbiotic relationships, while others are free‐living.
Metz, Sebastian   +4 more
openaire   +7 more sources

Symbiotic Versatility in Action: Trebouxia Diversity Expands the Niche of the Lichen Xanthoria parietina

open access: yesEnvironmental Microbiology, Volume 28, Issue 7, July 2026.
Xanthoria parietina associates with an unexpectedly high diversity of Trebouxia phycobionts within clade A across the Mediterranean Basin. Climatic niche modelling reveals that differences in photobiont climatic preferences contribute to symbiont switching and help explain the broad ecological amplitude and geographic success of this widespread lichen.
Salvador Chiva   +6 more
wiley   +1 more source

The unicellular green microalga Botryosphaerella sudetica links plant‐like light protection with an algal lifestyle

open access: yesNew Phytologist, Volume 251, Issue 1, Page 372-383, July 2026.
Summary Nonphotochemical quenching (NPQ) mechanisms fine‐tune light utilisation in the photosynthetic antenna, for example, in response to excess light, to prevent photodamage. NPQ comprises distinct mechanisms, all contributing to photoprotection but acting on different time scales.
Olga Blifernez‐Klassen   +6 more
wiley   +1 more source

Cas9-guide RNA ribonucleoprotein-induced genome editing in the industrial green alga Coccomyxa sp. strain KJ

open access: yesBiotechnology for Biofuels, 2018
Background Oxygen-evolving photosynthetic microorganisms, collectively termed as microalgae, are gaining attention as alternative fuel sources. The unicellular alga Coccomyxa sp.
Yuya Yoshimitsu   +2 more
doaj   +1 more source

Low Temperature Scanning Electron Microscopy (LTSEM) Findings on the Ultrastructure of Trebouxia lynnae (Trebouxiophyceae, Lichenized Microalgae)

open access: yesDiversity, 2023
The lichenized green microalga Trebouxia lynnae Barreno has been recently described and is considered a model organism for studying lichen chlorobionts.
César Daniel Bordenave   +5 more
doaj   +1 more source

Trebouxiophyceae

open access: yes
Class Trebouxiophyceae The class Trebouxiophyceae was described based on the genetic similarity of investigated strains as a group of algae with non-flagellated vegetative cells, unicellular, sarcinoid, or filamentous thalli (Friedl 1995). Phylogenetically the Trebouxiophyceae is the sister group to the Chlorophyceae and Ulvophyceae, and can be further
Veselá, Veronika   +2 more
openaire   +2 more sources

Environmental and Spatial Processes Drive the Phylogenetic Diversity and Structure of Planktonic Microeukaryotes Revealed by 18S rDNA Metabarcoding in a Tropical Floodplain

open access: yesEnvironmental DNA, Volume 8, Issue 3, May–June 2026.
The community structure of photosynthetic planktonic microeukaryotes in the floodplain lakes of the Tocantins‐Araguaia River basin is influenced by a combination of environmental filters and spatial processes. Phylogenetic information from this community highlights the importance of conserving less degraded areas to preserve the evolutionary diversity ...
Jocilaine Santos de Jesus   +8 more
wiley   +1 more source

Algas planctônicas flageladas e cocoides verdes de um lago no Parque Beija-Flor, Goiânia, GO, Brasil

open access: yesHoehnea
RESUMO Os parques públicos de Goiânia apresentam importância socioambiental para a cidade, no entanto pouco se conhece sobre a sua qualidade e biodiversidade aquática.
Emmanuel Bezerra D'Alessandro   +1 more
doaj   +1 more source

Metabarcoding of Sediment eDNA Uncovers Ecological Gradients and Biodiversity in Philippine Mangroves

open access: yesEnvironmental DNA, Volume 8, Issue 3, May–June 2026.
Community diversity metrics revealed a clear ecological gradient, with the highest diversity observed in recolonized mature stands, intermediate in the natural stands, and lowest in the restored stands. Taxonomic profiles varied with mangrove stand, age, and zonation.
Severino G. Salmo III   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy