Results 11 to 20 of about 1,205 (144)

The emerging picture of the mitochondrial protein import complexes of Amoebozoa supergroup [PDF]

open access: yesBMC Genomics, 2017
Background The existence of mitochondria-related organelles (MROs) is proposed for eukaryotic organisms. The Amoebozoa includes some organisms that are known to have mitosomes but also organisms that have aerobic mitochondria.
Małgorzata Wojtkowska   +5 more
doaj   +4 more sources

New insights on the evolutionary relationships between the major lineages of Amoebozoa [PDF]

open access: yesScientific Reports, 2022
The supergroup Amoebozoa unites a wide diversity of amoeboid organisms and encompasses enigmatic lineages that have been recalcitrant to modern phylogenetics.
Yonas I. Tekle   +4 more
doaj   +3 more sources

Phylogenetic position of Multicilia marina and the evolution of Amoebozoa

open access: yesInternational Journal of Systematic and Evolutionary Microbiology, 2006
Recent molecular phylogenetic studies have led to the erection of the phylum Amoebozoa, uniting naked and testate lobose amoebae, the mycetozoan slime moulds and amitochondriate amoeboid protists (Archamoebae).
Berney, Cédric   +11 more
core   +5 more sources

Did terrestrial diversification of amoebas (amoebozoa) occur in synchrony with land plants? [PDF]

open access: yesPLoS ONE, 2013
Evolution of lineage diversification through time is an active area of research where much progress has been made in the last decade. Contrary to the situation in animals and plants little is known about how diversification rates have evolved in most ...
Omar Fiz-Palacios   +5 more
doaj   +2 more sources

Variation of Natural Selection in the Amoebozoa Reveals Heterogeneity Across the Phylogeny and Adaptive Evolution in Diverse Lineages

open access: yesFrontiers in Ecology and Evolution, 2022
The evolution and diversity of the supergroup Amoebozoa is complex and poorly understood. The supergroup encompasses predominantly amoeboid lineages characterized by extreme diversity in phenotype, behavior and genetics. The study of natural selection, a
Yonas I Tekle
exaly   +3 more sources

Phylogenics and Patterns of Molecular Evolution in Amoebozoa

open access: yes, 2011
My dissertation explores several aspects of the relationship between morphological and molecular evolution in amoeboid lineages: Chapter 1 - General Introduction: This chapter provides an overview of the most pressing issues in Amoebozoa phylogeny that ...
Lahr, Daniel J.G.
core   +2 more sources

Evolution of microRNAs in Amoebozoa and implications for the origin of multicellularity

open access: yesNucleic Acids Research, 2023
MicroRNAs (miRNAs) are important and ubiquitous regulators of gene expression in both plants and animals. They are thought to have evolved convergently in these lineages and hypothesized to have played a role in the evolution of multicellularity. In line
Edelbroek, Bart,   +17 more
core   +5 more sources

A landscape of gene regulation in the parasitic amoebozoa Entamoeba spp.

open access: yesPLoS ONE, 2022
Entamoeba are amoeboid extracellular parasites that represent an important group of organisms for which the regulatory networks must be examined to better understand how genes and functional processes are interrelated.
Edgardo Galán-Vásquez   +2 more
doaj   +4 more sources

Dianema nivale – A Myxomycete (Amoebozoa) new to the Antarctic

open access: yesPolar Science, 2020
Myxomycetes (Protista - Amoebozoa) are worldwide distributed organisms, but still poorly known from the Antarctic. While working on fungi and similar organisms found in Stinker Point, Elephant Island - Antarctica in January/February 2018 we found 24 ...
Putzke, Jair   +5 more
core   +2 more sources

Ocorrência de tecamebas (Protozoa, Amoebozoa, Rhizopoda) em águas continentais brasileiras. II. Famílias Centropyxidae, Trigonopyxidae e Plagipyxidae [PDF]

open access: yesActa Scientiarum: Biological Sciences, 2008
O presente estudo tem por objetivo relacionar as espécies das famílias Centropyxidae, Trigonopyxidae e Plagiopyxidae (Protozoa, Amoebozoa Rhizopoda), e fornecer uma síntese sobre a distribuição geográfica das mesmas em nosso País.
Luiz Felipe Machado Velho   +2 more
doaj   +2 more sources

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