Results 21 to 30 of about 509 (163)

Comparison of Metabarcoding and Shotgun Sequencing Confirms the Relevance of Chloroplastic rRNA Genes to Assess Community Structure of Lake Phytoplankton. [PDF]

Mol Ecol Resour
ABSTRACT Studying the taxonomic composition of phytoplankton has been revolutionised by the emergence of metabarcoding approaches which theoretically provides access to all phytoplankton diversity. However, metabarcoding has its limitations, including biases related to primers efficiency in covering all phytoplanktonic taxonomic groups, biases ...
Lemonnier C, Alric B, Domaizon I, Rimet F.   +3 more
europepmc   +2 more sources

Algal Symbiont Diversity and Host Fitness Variation in Amoebozoan Photosymbiosis. [PDF]

J Eukaryot Microbiol
ABSTRACT Photosymbioses, the symbiotic relationships between microalgae and non‐photosynthetic eukaryotes, are sporadically found in many eukaryotic lineages. Only a few taxa, such as cnidarians and ciliates hosting algal endosymbionts, have been actively studied, which has hindered understanding the universal mechanisms of photosymbiosis establishment.
Yamagishi D, Onuma R, Matsunaga S, Miyagishima SY, Maruyama S.   +4 more
europepmc   +2 more sources

Respuestas fisiológicas y capacidad antioxidante de Chlorella vulgaris (Chlorellaceae) expuesta a fenantreno

Acta Biológica Colombiana, 2020
Los hidrocarburos aromáticos tienen un alto potencial toxicológico, por lo que su evaluación en organismos acuáticos es de gran importancia. La microalga Chlorella vulgaris fue seleccionada, por ser una de las especies de algas más dominantes en el agua ...
Ivonne C. Calderón-Delgado, Diego A. Mora-Solarte, Yohana María Velasco Santamaría   +2 more
doaj   +3 more sources

Inmovilización de las microalgas Scenedesmus ovalternus (Scenedesmaceae) y Chlorella vulgaris (Chlorellaceae) en esferas de alginato de calcio. [PDF]

Acta Biológica Colombiana, 2016
En este trabajo se describe la técnica de inmovilización de microalgas en esferas de alginato de calcio. Se emplearon las especies Scenedesmus ovalternus y Chlorella vulgaris, se determinó la estabilidad de las esferas, la cinética de crecimiento y la ...
Mario Andres Forero-Cujiño, Luis Carlos Montenegro Ruiz, Gabriel Antonio Pinilla-Agudelo, Luz Marina Melgarejo-Muñoz   +3 more
doaj   +2 more sources

Chlorococcales (Chlorophyceae) de um tributário do reservatório de Itaipu, Paraná, Brasil

Hoehnea
O trabalho objetivou o conhecimento taxonômico da ordem Chlorococcales (Chlorophyceae) do Rio São Francisco Falso, um dos tributários do reservatório de Itaipu, Paraná, Brasil.
Stefania Biolo, Natália Silveira Siqueira, Norma Catarina Bueno   +2 more
doaj   +2 more sources

Chlorococcales (exceto Scenedesmaceae) de pesqueiros da Região Metropolitana de São Paulo, SP, Brasil: levantamento florístico

Hoehnea
Estudos em pesqueiros ressaltam, principalmente, questões econômicas e de impactos ambientais, enquanto que, estudos sobre a flora de microalgas raramente são realizados.
Edna Ferreira Rosini, Célia Leite Sant'Anna, Andréa Tucci   +2 more
doaj   +2 more sources

Algunas Chlorellaceae nuevas o poco citadas para la Península Ibérica.

, 2001
RIFÓN-LASTRA, A. & NOGUEROL-SEOANE, A. 2001. Some new or poor known Chlorellaceae in the Iberian Peninsula. Bot. Complutensis 25: 165-177. A survey of the algal flora that colonizes the granite walls of buildings in Galicia (NW Spain), has revealed the presence of six taxa included in the group of Chlorellaceae that are new or few reported for the ...
Noguerol-seoane, Ángela, Rifón-lastra, Ana   +1 more
core   +4 more sources

Isobaric tag for relative and absolute quantitation-based comparative proteomic analysis of human pathogenic Prototheca zopfii genotype 2 and environmental genotype 1 strains

Journal of Microbiology, Immunology and Infection, 2018
Prototheca species are ubiquitous achlorophyllic microalgae belonging to the family Chlorellaceae, which can cause a wide range of infections in humans and animals. Mainly in individuals with immunologic defects or trauma, Prototheca spp.
Yuan-zhi Liu, He Wang, Jun-hao Zhu, De-min Han, Timothy Kudinha, Fan-rong Kong, Qiang-qiang Zhang   +6 more
doaj   +2 more sources

<i>Helicosporidium</i> sp. infection in a California kingsnake (<i>Lampropeltis californiae</i>): Spillover of a pathogen of invertebrates to a vertebrate host. [PDF]

Vet Pathol
Helicosporidium is a genus of nonphotosynthetic, green algae in the family Chlorellaceae, closely related to Prototheca. It is a known pathogen of invertebrates, and its occurrence in vertebrates has not been documented.
Asin J, Childress AL, Dervas E, Garner MM, Uzal FA, Wellehan JFX, Henderson EE, Armien AG.   +7 more
europepmc   +4 more sources

Chlorophyceae e Trebouxiophyceae (Chlorophyta) em rios da área de influência da Usina Hidrelétrica do Baixo Iguaçu, Estado do Paraná, Brasil [PDF]

Hoehnea, 2023
RESUMO A presença de microalgas das classes Chlorophyceae e Trebouxiophyceae em ambientes lóticos se destaca por sua alta diversidade morfológica e sua capacidade de indicar a qualidade da água.
Maria Julia Lopes da Silva, Maria Clara Pilatti, Jascieli Carla Bortolini, Gilmar Baumgartner, Norma Catarina Bueno   +4 more
doaj   +1 more source