Results 11 to 20 of about 1,110 (204)

The complete mitochondrial genome of Echiniscus testudo (Heterotardigrada: Echiniscidae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete mitchondrial genome of Echiniscus testudo, a cosmopolitan heterotardigrade collected in Japan, has been sequenced using a single molecule real-time (SMRT) sequencing long read after whole genome amplification from a single individual.
Kazuharu Arakawa
doaj   +5 more sources

The diversity of Indian Ocean Heterotardigrada

open access: goldJournal of Limnology, 2007
Information about Indian Ocean tardigrades is quite scarce and in most cases refers to species in coastal coralline sediment and occasionally in abyssal mud.
Roberto SANDULLI   +4 more
doaj   +5 more sources

A new intertidal arthrotardigrade, Prostygarctus aculeatus gen. nov., sp. nov. (Tardigrada: Heterotardigrada) from the North of Portugal (Atlantic ocean) [PDF]

open access: goldJournal of Limnology, 2013
A new arthrotardigrade, Prostygarctus aculeatus gen. nov., sp. nov. is described from intertidal meiobenthos samples collected at Ofir beach, Esposende, North of Portugal.
Marcos Rubal   +3 more
doaj   +3 more sources

New Echiniscidae (Heterotardigrada) from Amber Mountain (Northern Madagascar) [PDF]

open access: yesEvolutionary Systematics, 2019
A moss sample from the local biodiversity hotspot in lowland rainforest in the vicinity of Amber Mountain, Madagascar, yielded the discovery of two Echiniscus C.A.S. Schultze, 1840 species, of which one is new to science. Echiniscus succineus sp. nov. is
Piotr Gąsiorek, Katarzyna Vončina
doaj   +9 more sources

The architecture of the nervous system of Echiniscus testudo (Echiniscoidea, Heterotardigrada) [PDF]

open access: goldJournal of Limnology, 2013
Despite the fact that there are several descriptions of the nervous system of Tardigrada there is still dispute about how to interpret the organisation of these structures.
Corinna Schulze, Andreas Schmidt-Rhaesa
doaj   +3 more sources

Echiniscidae (Heterotardigrada) of Tanzania and Uganda

open access: yesTropical Zoology, 2018
Faunistic survey of Tanzania and Uganda resulted in the finding of eight species belonging to the genus Echiniscus C.A.S. Schultze, 1840, three of which are new to science. Echiniscus belloporus n. sp.
Piotr Gąsiorek, Reinhardt M Kristensen
exaly   +6 more sources

Revised Cornechiniscus (Heterotardigrada) and new phylogenetic analyses negate echiniscid subfamilies and tribes [PDF]

open access: yesRoyal Society Open Science, 2020
Echiniscidae are undoubtedly the most thoroughly studied lineage of the class Heterotardigrada. Recently, new subfamilies and tribes grouping echiniscid genera based on traditionally recognized morphological clues have been proposed. Here, by integrative
Piotr Gąsiorek, Łukasz Michalczyk
doaj   +5 more sources

Congruence between molecular phylogeny and cuticular design in Echiniscoidea (Tardigrada, Heterotardigrada) [PDF]

open access: bronzeZoological Journal of the Linnean Society, 2013
setaceus sp. nov., E. similaris sp. nov., E. tetraspinosus sp. nov., Hypechiniscus africanus sp. nov. (the exarmatus group), Pseudechiniscus (Pseudechiniscus) aquatilis sp. nov., P. (P.) linnaei sp. nov., and P. (Meridioniscus) wallacei sp. nov. Moreover, E. longispinosus Murray, 1907 and E.
Noemi Guil   +2 more
exaly   +7 more sources

Continued Exploration of Tanzanian Rainforests Reveals a New Echiniscid Species (Heterotardigrada). [PDF]

open access: greenZool Stud, 2020
The Afrotropical tardigrade fauna is insufficiently studied, and consequently its diversity in this region is severely underestimated. Ongoing sampling in the Udzungwa Mountains, Morogoro Region of Tanzania has revealed a new representative of the genus Echiniscus C.A.S. Schultze, 1840 (Echiniscidae). Echiniscus tantulus sp. nov.
Bochnak M   +3 more
europepmc   +7 more sources

Metabolite phosphatase from anhydrobiotic tardigrades. [PDF]

open access: yesFEBS J
In this study, we determined the crystal structure of a Ferritin‐like protein widely distributed among intriguing organisms such as tardigrades, which show tolerance to extreme environmental conditions. We identified a dinuclear metal‐binding site, which we found harbors phosphatase activity toward several metabolites, including compounds related to ...
Kato S   +5 more
europepmc   +2 more sources

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