Results 41 to 50 of about 1,423 (191)

Complete mitochondrial genome and phylogenetic analysis of the marine microalga Symbiochlorum hainanensis (Ulvophyceae, Chlorophyta)

open access: yes, 2023
Symbiochlorum hainanensis Gong et al. (2018). is a unicellular green alga belonging to Ulvophyceae, Chlorophyta, and considered as an important species in coral-algae symbiont areas. In this study, we revealed firstly the mitochondrial genome sequence of
Fangfang Yang (115725)   +1 more
core   +1 more source

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

Characterization of the chloroplast genome of Symbiochlorum hainanensis (Ulvophyceae, Chlorophyta) and its phylogenetic analysis

open access: yes, 2023
Symbiochlorum hainandiae S.Q. Gong & Z.Y. Li, 2018 is a unicellular green alga belonging to Ulvophyceae, Chlorophyta, and plays important roles in coral reef ecosystem. In this study, high-throughput sequencing technology is used to sequence and assemble
Fangfang Yang (115725)   +2 more
core   +1 more source

Checklist of the benthic marine macroalgae from Algeria, part II: Ulvophyceae [PDF]

open access: yes, 2021
The seaweed diversity of the Mediterranean is still not completely known, especially in some areas of its African coasts. As an effort to complete a more detailed catalogue to fill such gap, an updated checklist of seaweeds from Algeria, based on updated
Gómez Garreta, Ma. Amelia   +2 more
core   +1 more source

New phylogenetic hypotheses for the core Chlorophyta based on chloroplast sequence data

open access: yesFrontiers in Ecology and Evolution, 2014
Phylogenetic relationships in the green algal phylum Chlorophyta have long been subject to debate, especially at higher taxonomic ranks (order, class).
Karolina eFucikova   +12 more
doaj   +1 more source

Analysis of Codon Usage Bias of 30 Chloroplast Genomes in <i>Ulva</i> (Ulvophyceae, Chlorophyta). [PDF]

open access: yesGenes (Basel)
Background: Ulva is a globally distributed genus with ecological and economic significance, yet the codon usage bias of the Ulva chloroplast genome remains poorly understood. Methods: We assessed the Ulva chloroplast genome codon usage patterns and their drivers by analyzing 30 genomes across 16 Ulva species.
Fang J, Qin L, Liu H, Hu Z.
europepmc   +3 more sources

The complete chloroplast DNA sequence of the green alga Oltmannsiellopsis viridis reveals a distinctive quadripartite architecture in the chloroplast genome of early diverging ulvophytes

open access: yesBMC Biology, 2006
Background The phylum Chlorophyta contains the majority of the green algae and is divided into four classes. The basal position of the Prasinophyceae has been well documented, but the divergence order of the Ulvophyceae, Trebouxiophyceae and ...
Lemieux Claude   +2 more
doaj   +1 more source

Phylogenetic Systematics of the Ulvophyceae (Chlorophyta) Based on Cladistic Analyses of Ribosomal RNA Genes and Morphology. [PDF]

open access: yes, 1992
Cladistic analyses of non-molecular and nuclear-encoded rRNA sequence data provided the basis for hypotheses of relationships for the green algal class Ulvophyceae. Non-molecular data rooted with Chara support hypotheses which group the Chlorophyceae and
Zechman, Frederick William
core   +1 more source

Detection of Ulva SPP. and related species with better resolution: a tufa metabarcoding approach for Ulvophyceae

open access: yes, 2021
Ulva-like green algae are notoriously difficult to distinguish because of their great morphological variability and/or similarity, and DNA barcoding approaches are currently indispensable for their identification.
Bonthond, Guido   +4 more
core   +1 more source

Still uncharted waters: Are we truly advancing in molecular studies of green and brown macroalgae (Ulvophyceae and Phaeophyceae) in Brazil? [PDF]

open access: yesActa Botânica Brasílica
Despite the ecological importance of marine macroalgae, molecular studies on green and brown algae in Brazil remain limited in scope and continuity. This review presents a scientometric analysis of DNA sequences deposited in GenBank from 1998 to 2023 ...
Jéssica Vieira Santos   +3 more
doaj   +2 more sources

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