Results 71 to 80 of about 5,561 (227)

A Genomic Survey of HECT Ubiquitin Ligases in Eukaryotes Reveals Independent Expansions of the HECT System in Several Lineages [PDF]

, 2016
The posttranslational modification of proteins by the ubiquitination pathway is an important regulatory mechanism in eukaryotes. To date, however, studies on the evolutionary history of the proteins involved in this pathway have been restricted to E1 and
Grau Bové, Francesc Xavier, Ruiz Trillo, Iñaki, Sebé Pedrós, Arnau   +2 more
core   +1 more source

Liming with dolomite reduces the efficacy of the biocontrol fungus Trichoderma koningiopsis against cabbage clubroot

Agronomía Colombiana, 2015
Cabbage clubroot is a major constraint for the production of cruciferous species. This research aim at exploring the effect of Trichoderma koningiopsis (as the wettable powder formulated product Tricotec®) and dolomite on the disease and crop growth of ...
Andrea Botero, Iván Gómez, Édgar Benítez, Celsa García   +3 more
doaj   +1 more source

On the origin of TSAR: morphology, diversity and phylogeny of Telonemia

Open Biology, 2022
Telonemia is a poorly known major phylum of flagellated eukaryotes with a unique combination of morphological traits. Phylogenomics recently revealed the phylogenetic position of telonemids as sister to SAR, one of the largest groups of eukaryotes ...
Denis V. Tikhonenkov, Mahwash Jamy, Anastasia S. Borodina, Artem O. Belyaev, Dmitry G. Zagumyonnyi, Kristina I. Prokina, Alexander P. Mylnikov, Fabien Burki, Sergey A. Karpov   +8 more
doaj   +1 more source

Evolution of multicellularity in Dictyostelia [PDF]

, 2019
The well-orchestrated multicellular life cycle of Dictyostelium discoideum has fascinated biologists for over a century. Self-organisation of its amoebas into aggregates, migrating slugs and fruiting structures by pulsatile cAMP signalling and their ...
Du, Qingyou, Kawabe, Yoshinori, Schaap, Pauline, Schilde, Christina   +3 more
core   +2 more sources

Exploring Microeukaryote Community Characteristics and Niche Differentiation in Arid Farmland Soil at the Northeastern Edge of the Tibetan Plateau

Microorganisms, 2023
The northeastern edge of the Tibetan Plateau exhibits diverse climate and landform variations, and has experienced substantial recent environmental changes, which may significantly impact local agricultural practices.
Lingyun Chen, Haifeng Han, Chunhui Wang, Alan Warren, Yingzhi Ning   +4 more
doaj   +1 more source

Morphological Description of Telaepolella tubasferens n. g., n. sp., Isolate ATCC© 50593™, a Filose Amoeba in the Gracilipodida, Amoebozoa [PDF]

, 2012
We describe the amoeboid isolate ATCC© 50593™ as a new taxon, Telaepolella tubasferens n. gen. n. sp. This multinucleated amoeba has filose pseudopods and is superficially similar to members of the vampyrellids (Rhizaria) such as Arachnula impatiens ...
Anderson, O. Roger, Gant, Anastasia L., Grant, Jessica, Katz, Laura A., Kubik, Gabriela M., Lahr, Daniel J. G.   +5 more
core   +2 more sources

Elemental content allometries and silicon uptake rates of planktonic Rhizaria: Insights into their ecology and role in biogeochemical cycles

Limnology and Oceanography, 2022
The last two decades have shown the importance of Rhizaria in the biogeochemical cycles of carbon and silicon in modern oceans. This eukaryotic supergroup, which includes Radiolaria and Phaeodaria, represents an important part of zooplanktonic carbon ...
Manon Laget, Natalia Llopis‐Monferrer, J. Maguer, A. Leynaert, Tristan Biard   +4 more
semanticscholar   +1 more source

Whole genome sequencing of historical specimens from the world's largest fungal collection yields high‐quality assemblies

New Phytologist, EarlyView.
Summary High‐throughput molecular studies of museum specimens (museomics) have great potential in biodiversity research, but fungal historical collections have scarcely been examined, leading to no comprehensive methodological assessments. Here we present a whole genome sequencing (WGS) project conducted at the Fungarium of the Royal Botanic Gardens ...
Torda Varga, Roseina Woods, Frances Pitsillides, Rowena Hill, Alona Yu Biketova, Theo Llewellyn, Brandon J. P. Shaw, Emily Hodgson, Brigid Wong, Jasmine Le, Josepha Becker, Alexander J. Bradshaw, Seth L. E. Blake, Clementine Geeves, Quentin Levicky, Lottie Goodman, Ruben L. Mole, Sidney L. Reed, M. Carly Lin, Emily Read, Keenan Harris, Raquel Pino‐Bodas, László G. Nagy, Anna Bazzicalupo, Ester Gaya   +24 more
wiley   +1 more source

Spatio-temporal monitoring of deep-sea communities using metabarcoding of sediment DNA and RNA [PDF]

PeerJ, 2016
We assessed spatio-temporal patterns of diversity in deep-sea sediment communities using metabarcoding. We chose a recently developed eukaryotic marker based on the v7 region of the 18S rRNA gene.
Magdalena Guardiola, Owen S. Wangensteen, Pierre Taberlet, Eric Coissac, María Jesús Uriz, Xavier Turon   +5 more
doaj   +2 more sources

High-Throughput Sequencing of Environmental DNA as a Tool for Monitoring Eukaryotic Communities and Potential Pathogens in a Coastal Upwelling Ecosystem

Frontiers in Veterinary Science, 2021
The marine environment includes diverse microeukaryotic organisms that play important functional roles in the ecosystem. With molecular approaches, eukaryotic taxonomy has been improved, complementing classical analysis.
Raquel Ríos-Castro, Alejandro Romero, Raquel Aranguren, Alberto Pallavicini, Alberto Pallavicini, Elisa Banchi, Elisa Banchi, Beatriz Novoa, Antonio Figueras   +8 more
doaj   +1 more source