Results 21 to 30 of about 3,944 (213)

Tardigrade workbench: comparing stress-related proteins, sequence-similar and functional protein clusters as well as RNA elements in tardigrades

open access: yesBMC Genomics, 2009
Background Tardigrades represent an animal phylum with extraordinary resistance to environmental stress. Results To gain insights into their stress-specific adaptation potential, major clusters of related and similar proteins are identified, as well as ...
Frohme Marcus   +9 more
doaj   +1 more source

Phylogenetic and functional characterization of water bears (Tardigrada) tubulins

open access: yesScientific Reports, 2023
Tardigrades are microscopic ecdysozoans that can withstand extreme environmental conditions. Several tardigrade species undergo reversible morphological transformations and enter into cryptobiosis, which helps them to survive periods of unfavorable ...
Kamila Novotná Floriančičová   +7 more
doaj   +1 more source

An integrative description of a population of Mesobiotus radiatus (Pilato, Binda & Catanzaro, 1991) from Kenya [PDF]

open access: yes, 2018
In a moss sample collected from Mount Kulal in Kenya, a new population of Mesobiotus radiatus was found. Given that the original description of M. radiatus was based solely on the morphology observed by light microscopy and measurements based mostly on a
Kaczmarek, Łukasz   +3 more
core   +1 more source

Tun formation is not a prerequisite for desiccation tolerance in the marine tidal tardigrade Echiniscoides sigismundi [PDF]

open access: yes, 2016
The so-called ‘tun’ state is best known from limno-terrestrial tardigrades and rotifers that rely on this compact body shape for anhydrobiotic survival.
Clausen, Lykke K.B.   +4 more
core   +3 more sources

Tips and tricks how to culture water bears: simple protocols for culturing eutardigrades (Tardigrada) under laboratory conditions

open access: yesThe European Zoological Journal, 2021
Tardigrades are microinvertebrates inhabiting almost all aquatic and terrestrial ecosystems throughout the world. They are known for their ability to enter into cryptobiosis and to survive extreme environmental conditions (e.g.
M. Roszkowska   +8 more
doaj   +1 more source

A Review on the Genus Paramacrobiotus (Tardigrada) with a New Diagnostic Key

open access: yesDiversity, 2023
Paramacrobiotus species have been described in almost every corner of the world. To date, 45 species have been reported from this genus. Among which, 13 belong to the areolatus group (without a microplacoid) and 32 belong to the richtersi group (with a ...
Pushpalata Kayastha   +3 more
doaj   +1 more source

Integrative description of Macrobiotus canaricus sp. nov. with notes on M. recens (Eutardigrada : Macrobiotidae) [PDF]

open access: yes, 2018
In this paper we describe Macrobiotus canaricus sp. nov., a new tardigrade species of the Macrobiotus hufelandi group from the Canary Islands. Moreover, with the use of DNA sequencing, we confirm that Macrobiotus recens Cuénot, 1932 represents the ...
Krzywański, Łukasz   +2 more
core   +1 more source

Clark W. Beasley (1942–2012) [PDF]

open access: yes, 2013
Mcinnes, Sandra J. (2013): Clark W. Beasley (1942-2012). Zootaxa 3652 (4): 497-500, DOI: http://dx.doi.org/10.11646/zootaxa.3652.4.
McInnes, Sandra J.
core   +2 more sources

A tale of two tardigrades [PDF]

open access: yesProceedings of the National Academy of Sciences, 2016
Horizontal or lateral gene transfer (HGT) involves the transmission of genetic material between separate genomes. It is a major driver of evolutionary innovation in archaea and bacteria (1⇓⇓–4), but the role of HGT in eukaryotes, especially multicellular organisms, remains controversial.
Thomas A, Richards, Adam, Monier
openaire   +2 more sources

Carbonylation accumulation of the Hypsibius exemplaris anhydrobiote reveals age-associated marks.

open access: yesPLoS ONE, 2018
Together with nematodes and rotifers, tardigrade belong to micrometazoans that can cope with environmental extremes such as UV and solar radiations, dehydration, supercooling or overheating.
Mira Kuzmic   +4 more
doaj   +1 more source

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