Results 201 to 210 of about 4,746 (241)

Ptolemeba bulliensis Watson et al. 2014 (Amoebozoa, Tubulinea) From Freshwater NGD-Affected Rainbow Trout (Oncorhynchus mykiss Walbaum, 1792) Gills Tolerates Brackish Water Conditions.

Journal of Fish Diseases
The purpose of this study is to expand our knowledge of the diversity of lobose amoebae (Amoebozoa) that can be isolated from the gills of farmed rainbow trout (Oncorhynchus mykiss Walbaum, 1792) affected by nodular gill disease (NGD). A new strain of an
A. Kudryavtsev, E. Volkova, A. Parshukov
semanticscholar   +1 more source

Armaparvus browni sp. nov. (Amoebozoa, Cutosea) isolated from an inland brackish water biotope.

European Journal of Protistology
A tiny amoebozoan with a locomotive size of about 10 μm was isolated from an inland brackish water biotope in the northwest of Russia. During locomotion, amoebae were flattened, with broad anterior hyaloplasm and short ventral subpseudopodia that ...
A. Kudryavtsev, Mikhail Krendelev, E. Piven, E. Volkova   +3 more
semanticscholar   +1 more source

New record of Arcella gandalfi (Amoebozoa: Arcellinida) from Colombia

European Journal of Protistology, 2021
The reports of testate amoebae species in Colombia are limited to a few studies in lentic and peat bog systems; however, the diversity in lotic systems has been poorly investigated. Zooplankton sampling was performed in lotic environments of the Piedemonte Llanero in Colombia.
Yair Leandro, Zapata-Muñoz, Astrid Lorely, Pimienta-Rueda, Laura Cristina, Aguilar-Casas, Juan Manuel, Trujillo-Gonzalez, Marco Aurelio, Torres-Mora   +4 more
openaire   +2 more sources

DNA Barcoding in Amoebozoa and Challenges: The Example of Cochliopodium

Protist, 2014
The diversity of microbial eukaryotes in general and amoeboid lineages in particular is poorly documented. Even though amoeboid lineages are among the most abundant microbes, taxonomic progress in the group has been hindered by the limitations of traditional taxonomy and technical difficultly in studying them. Studies using molecular approaches such as
openaire   +2 more sources

Cochliopodium arabianum n. sp. (Amorphea, Amoebozoa)

Journal of Eukaryotic Microbiology, 2015
AbstractA new species of Cochliopodium isolated from freshwater at Arabia Lake in Lithonia, GA, USA is described based on light microscopic morphology, fine structure, and molecular genetic evidence. Cochliopodium arabianum n. sp., previously labeled as “isolate Con1” in prior publications, has been shown to group within the genus Cochliopodium in our ...
Yonas I, Tekle, Lydia A, Gorfu, O Roger, Anderson   +2 more
openaire   +2 more sources

The nuclear DNA and RNA distribution in Pelomyxa spp. (Amoebozoa, Archamoebae, Pelobiontida) revealed by a simple‐to‐use DAPI/pyronin staining method

Journal of Eukaryotic Microbiology
The genus Pelomyxa includes 15 species of anaerobic Archamoebae with remarkable diverse nucleoplasm morphology. Nuclear structures, like chromatin and nucleoli, of several members of the genus was previously identified only based on their ultrastructural
D. S. Bogolyubov, L. Chistyakova, Yuliya Sokolova, A. Goodkov   +3 more
semanticscholar   +1 more source

Desert Protists unveiled: Myxomycetes (Amoebozoa) diversity in the Mapimí Biosphere Reserve, Chihuahuan Desert’s arid refugia

Phytotaxa
An assessment of the biodiversity of myxomycetes was carried out for the first time in the xerophilous scrubland of the Mapimí Biosphere Reserve, Mexico in 2007.
J. Montes, C. Lado, Nelly María LÓPEZ-ORTIZ, Arturo Estrada-Torres   +3 more
semanticscholar   +1 more source

Validation and redescription of Acanthamoeba terricola Pussard, 1964 (Amoebozoa: Acanthamoebidae).

European Journal of Protistology
Acanthamoeba castellanii (Douglas, 1930) Page, 1967 is the type species of a widespread genus of free-living amoebae, potentially pathogenic for humans and animals. The Neff strain is one of the most widely used in biological research, serving as a model
D. Corsaro, M. Mrva, Philippe Colson, J. Walochnik   +3 more
semanticscholar   +1 more source

Phylogeny and taxonomy of new and re-examined strains of Tubulinea (Amoebozoa)

European Journal of Protistology, 2017
Morphological and molecular characterizations of three newly isolated tubulinean strains and re-examination of five strains formerly considered representatives of Saccamoeba and one strain formerly considered as Trichamoeba resulted in (a) the determination of strain BA02, isolated from a dripping rock ledge in Skansbukta (Billefjorden, Svalbard), as a
Tomáš, Tyml, Iva, Dyková
openaire   +2 more sources

Nannostelium ampullaceum gen. et sp. nov., a tiny new member of the protosteloid amoeba of the Cavosteliida (Variosea, Amoebozoa).

Protist
Protosteloid amoebae are slime molds characterized by simple sporocarp comprised only of a stalk and typically single spore. Recent molecular phylogenetic studies showed that protosteloid amoebae are scattered among the Amoebozoa, but most of them ...
Yoshiaki Iwamoto, T. Nakayama
semanticscholar   +1 more source