Results 91 to 100 of about 42,825 (306)

Biogeography and Independent Diversification in the Protist Symbiont Community of Heterotermes tenuis

open access: yesFrontiers in Ecology and Evolution, 2021
The eukaryotic microbiome of “lower” termites is highly stable and host-specific. This is due to the mutually obligate nature of the symbiosis and the direct inheritance of protists by proctodeal trophallaxis.
Francesca De Martini   +11 more
doaj   +1 more source

Metagenetic analysis of patterns of distribution and diversity of marine meiobenthic eukaryotes [PDF]

open access: yes, 2014
AimMeiofaunal communities that inhabit the marine benthos offer unique opportunities to simultaneously study the macroecology of numerous phyla that exhibit different life-history strategies.
Carvalho, Gary R.   +9 more
core   +4 more sources

Noncanonical Nucleotides in the Genome Around the Maternal‐Zygotic Transition

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
In this paper, Kazzazi et al. provide a comprehensive review of the dynamics of nonconventional nucleotides in the genome during early developmental stages, hypothesizing a potential role for these nucleotides in the activation of the zygotic genome. ABSTRACT From the very moment of fertilization and throughout development, the cells of animal embryos ...
Latifa Kazzazy   +7 more
wiley   +1 more source

Taxonomic Compositions and Co-occurrence Relationships of Protists in Bulk Soil and Rhizosphere of Soybean Fields in Different Regions of China

open access: yesFrontiers in Microbiology, 2021
As the main consumers of bacteria and fungi in farmed soils, protists remain poorly understood. The aim of this study was to explore protist community assembly and ecological roles in soybean fields.
Jun Zhang   +4 more
doaj   +1 more source

Studies on Reticulitermes lucifugus Rossi (Isoptera: Rhinotermitidae): a review of associated hindgut flagellates and investigations on protist species of the Sicilian subspecies, R. lucifugus \u201cSicily\u201d [PDF]

open access: yes, 2017
The present study was conducted on protist species from R. lucifugus \u201cSicily\u201d subspecies in a field site of Palermo (Sicily, Italy) on June 2015. Since protist species associated with R.
Agro', A., LO PINTO, M., Varrica, G.
core  

Seasonal changes in planktonic bacterivory rates under the ice-covered coastal Arctic Ocean [PDF]

open access: yes, 2008
Bacterivory was determined in surface waters of Franklin Bay, western Arctic, over a seasonal ice-covered period (winter-spring, 2003-2004). The objectives were to obtain information on the functioning of the microbial food web under the ice, during ...
Angel-Ripoll, Laia   +7 more
core   +2 more sources

Improved COI taxonomic assignment workflow enhances detection of invertebrates in environmental DNA

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Environmental DNA (eDNA) metabarcoding is an increasingly popular and powerful tool in ecology, offering a non‐invasive method to assess biodiversity and monitor ecosystem health across diverse environments. While the mitochondrial cytochrome c oxidase subunit I (COI) gene is one of the most widely used markers for studying eukaryotic ...
Yuanyu Cheng   +5 more
wiley   +1 more source

Diversity of plasmodial slime molds (myxomycetes) in coastal, mountain, and community forests of Puerto Galera, Oriental Mindoro, the Philippines

open access: yesJournal of Asia-Pacific Biodiversity, 2015
No profiling of diversity of myxomycetes has ever been conducted in one of the biodiversity hotspot areas in the Philippine archipelago, and this necessitates a swift survey of myxomycetes in Puerto Galera, Oriental Mindoro. An assessment of diversity of
Nikki Heherson A. Dagamac   +6 more
doaj   +1 more source

Cu,Zn superoxide dismutase genes in Tribolium castaneum: evolution, molecular characterisation and gene expression during immune priming. [PDF]

open access: yes, 2017
The production of reactive oxygen species (ROS) is a normal consequence of the aerobic cell metabolism. Despite their high and potentially detrimental reactivity with various biomolecules, the endogenous production of ROS is a vital part of physiological,
Bakiu, Rigers   +5 more
core   +2 more sources

The planktonic protist interactome: where do we stand after a century of research?

open access: yesThe ISME Journal, 2019
Microbial interactions are crucial for Earth ecosystem function, but our knowledge about them is limited and has so far mainly existed as scattered records.
Marit F. M. Bjorbækmo   +4 more
semanticscholar   +1 more source

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