Results 21 to 30 of about 3,669 (211)

Biodiversity and the Community Structure of Chromista Cavalier-Smith, 1981 in Nyong and Kienke River Mouths (South-Cameroon) [PDF]

International Journal of Ecotoxicology and Ecobiology
A survey was undertaken from March to June 2014 on the biodiversity and the community structure of Chromista Cavalier-Smith, 1981 in Nyong and Kienke River mouths (South-Cameroon).
Christelle Chimène Mokam, Andrea Toukem, Christian Dongmo Teufack, Fabien Trésor Amougou Dzou, Sedrick Junior Tsekané, Mohammadou Moukhtar, Auguste Pharaon Mbianda, Martin Kenné   +7 more
openalex   +2 more sources

Multiple origins of Heliozoa from flagellate ancestors: New cryptist subphylum Corbihelia, superclass Corbistoma, and monophyly of Haptista, Cryptista, Hacrobia and Chromista

Molecular Phylogenetics and Evolution, 2015
Heliozoan protists have radiating cell projections (axopodia) supported by microtubular axonemes nucleated by the centrosome and bearing granule-like extrusomes for catching prey. To clarify previously confused heliozoan phylogeny we sequenced partial transcriptomes of two tiny naked heliozoa, the endohelean Microheliella maris and centrohelid ...
Thomas Cavalier‐Smith, Ema E. Chao, Rhodri Lewis   +2 more
semanticscholar   +4 more sources

Variability in Macro- and Micronutrients of 15 Rarely Researched Microalgae [PDF]

Marine Drugs, 2023
Microalgae have enormous potential for human nutrition, yet the European Commission has authorized the consumption of only eleven species. Strains of fifteen rarely researched microalgae from two kingdoms were screened regarding their nutritional profile
Fabian Sandgruber, Annekathrin Gielsdorf, Benjamin Schenz, Sandra Marie Müller, Tanja Schwerdtle, Stefan Lorkowski, Carola Griehl, Christine Dawczynski   +7 more
doaj   +2 more sources

Morphological and Molecular Identification of Isospora sepetibensis (Chromista: Miozoa: Eimeriidae) from a New Host, Trichothraupis melanops (Passeriformes: Thraupidae: Tachyphoninae) in South America

Acta Protozoologica, 2019
Isospora sepetibensisBerto, Flausino, Luz, Ferreira and Lopes, 2008 is a protozoan coccidian parasite (Chromista: Miozoa: Coccidiomorphea: Coccidia) that was originally described from Brazilian tanagers Ramphocelus bresilius (Linnaeus, 1766) in the ...
Jhon Lennon Genovez-Oliveira, Sergian Vianna Cardozo, Águida Aparecida de Oliveira, Viviane Moreira de Lima, Ildemar Ferreira, Bruno Pereira Berto   +5 more
semanticscholar   +5 more sources

Genome-Wide Identification, Molecular Evolution, and Expression Divergence of <i>CLC</i>, <i>ALMT</i>, <i>VDAC</i>, and <i>MSL</i> Gene Family in Barley. [PDF]

Food Sci Nutr
This study provides a comprehensive analysis of the CLC, ALMT, VDAC, and MSL anion channel gene families in barley. We identifies 43 anion channel proteins and examines their expression patterns in multiple tissues and drought stress. The results show that these genes play crucial roles in drought tolerance and ion homeostasis, with different cultivars
Zheng Q, Tang H, Qin Y, Liu D, Chen G, Tong T, Fu Y, Riaz A, Deng F, Chen ZH, Zeng F, Jiang W.   +11 more
europepmc   +2 more sources

The Fucoxanthin Chlorophyll a/c-Binding Protein in Tisochrysis lutea: Influence of Nitrogen and Light on Fucoxanthin and Chlorophyll a/c-Binding Protein Gene Expression and Fucoxanthin Synthesis [PDF]

Frontiers in Plant Science, 2022
We observed differences in lhc classification in Chromista. We proposed a classification of the lhcf family with two groups specific to haptophytes, one specific to diatoms, and one specific to seaweeds.
Anne Pajot, Johann Lavaud, Gregory Carrier, Matthieu Garnier, Bruno Saint-Jean, Noémie Rabilloud, Caroline Baroukh, Jean-Baptiste Bérard, Olivier Bernard, Luc Marchal, Elodie Nicolau   +10 more
doaj   +2 more sources

Biodiversity of a boreal mire, including its hydrographic network (Shichengskoe mire, north-western Russia) [PDF]

Biodiversity Data Journal, 2021
The paper is based on the dataset whose purpose was to deliver, in the form of GBIF-mediated data, diverse materials on the biodiversity of a large mire, Shichengskoe mire (Vologda Region, north-western Russia), including its various mire sites and intra-
Dmitriy Philippov, Sergey Ermilov, Vera Zaytseva, Sergey Pestov, Eugeniy Kuzmin, Julia Shabalina, Alexey Sazhnev, Ksenya Ivicheva, Irina Sterlyagova, Mikhail Leonov, Margarita Boychuk, Andrey Czhobadze, Kristina Prokina, Mikhail Dulin, Omid Joharchi, Aleksey Shabunov, Olga Shiryaeva, Andrey Levashov, Aleksandra Komarova, Victoria Yurchenko   +19 more
doaj   +4 more sources

Inferring Species Interactions From Co-occurrence Networks With Environmental DNA Metabarcoding Data in a Coastal Marine Food Web. [PDF]

Mol Ecol
ABSTRACT A good understanding of biotic interactions is necessary to accurately predict the vulnerability of ecosystems to climate change. Recently, co‐occurrence networks built from environmental DNA (eDNA) metabarcoding data have arisen as a tool to explore interspecific interactions in ecological communities exposed to different human and ...
Boyse E, Robinson KP, Carr IM, Valsecchi E, Beger M, Goodman SJ.   +5 more
europepmc   +2 more sources

Regulatory and retrograde signaling networks in the chlorophyll biosynthetic pathway. [PDF]

J Integr Plant Biol
This review summarizes the regulatory mechanisms that underlie chlorophyll synthesis, including (1) factors that control the activity and stability of tetrapyrrole biosynthesis enzymes, (2) transcriptional and post‐translational regulation of the tetrapyrrole biosynthesis pathway, and (3) the complex roles of tetrapyrrole‐mediated retrograde signaling ...
Li Y, Cao T, Guo Y, Grimm B, Li X, Duanmu D, Lin R.   +6 more
europepmc   +2 more sources

Assessment of species gaps in DNA barcode libraries of non-indigenous species (NIS) occurring in European coastal regions [PDF]

Metabarcoding and Metagenomics, 2020
DNA metabarcoding has the capacity to bolster current biodiversity assessment techniques, including the early detection and monitoring of non-indigenous species (NIS).
Sofia Duarte, Pedro E. Vieira, Filipe O. Costa   +2 more
doaj   +7 more sources