Tardigrade proteins: molecular tools in the phenomenon of anhydrobiosis

M Krakowiak, T Bartylak, H Kmita… - Zoological Journal of …, 2024 - academic.oup.com
Tardigrada (water bears) are a group of small invertebrates known for their ability to survive
extreme desiccation by entering an anhydrobiotic state. This state is characterized by the …

New insights into osmobiosis and chemobiosis in tardigrades

LKB Hvidepil, N Møbjerg - Frontiers in physiology, 2023 - frontiersin.org
Tardigrades are renowned for their ability to enter the extremotolerant state of latent life
known as cryptobiosis. While it is widely accepted that cryptobiosis can be induced by …

The Tardigrade damage suppressor protein Dsup promotes DNA damage in neurons

RD Escarcega, AA Patil, MD Meyer… - Molecular and Cellular …, 2023 - Elsevier
Tardigrades are microscopic invertebrates, which are capable of withstanding extreme
environmental conditions, including high levels of radiation. A Tardigrade protein, Dsup …

Environmental DNA metabarcoding of Danish soil samples reveals new insight into the hidden diversity of eutardigrades in Denmark

FL Pust, TG Frøslev, RM Kristensen… - Zoological Journal of …, 2024 - academic.oup.com
Tardigrades are rarely included in large biodiversity surveys, mainly because of the
impracticalities that follow larger sampling and identification of these microscopic animals …

Increasing temperature-driven changes in life history traits and gene expression of an Antarctic tardigrade species

I Giovannini, C Manfrin, S Greco, J Vincenzi… - Frontiers in …, 2023 - frontiersin.org
The Antarctic region has been experiencing some of the planet's strongest climatic changes,
including an expected increase of the land temperature. The potential effects of this warming …

[HTML][HTML] The major inducible small heat shock protein HSP20-3 in the tardigrade Ramazzottius varieornatus forms filament-like structures and is an active chaperone

M Al-Ansari, T Fitzsimons, W Wei, MW Goldberg… - Cell Stress and …, 2024 - Elsevier
The tardigrade Ramazzottius varieornatus has remarkable resilience to a range of
environmental stresses. In this study, we have characterised two members of the small heat …

[HTML][HTML] Extreme freeze-tolerance in cryophilic tardigrades relies on controlled ice formation but does not involve significant change in transcription

A Møbjerg, M Kodama, J Ramos-Madrigal… - … and Physiology Part A …, 2022 - Elsevier
Subzero temperatures are among the most significant factors defining the distribution of
organisms, yet, certain taxa have evolved to overcome this barrier. The microscopic …

Osmotic stress tolerance and transcriptomic response of Ramazzottius varieornatus (Eutardigrada: Ramazzottiidae) following tun formation

N Emdee, A Møbjerg, MM Grollmann… - Zoological Journal of …, 2024 - academic.oup.com
To thrive in harsh environments, tardigrades have evolved the ability to enter the quiescent
state of cryptobiosis, often characterized by transition into a so-called 'tun'. Here, we …

Elevated external temperature affects cell ultrastructure and heat shock proteins (HSPs) in Paramacrobiotus experimentalis Kaczmarek, Mioduchowska, Poprawa, & …

P Kayastha, F Wieczorkiewicz, M Pujol, A Robinson… - Scientific Reports, 2024 - nature.com
Increasing temperature influences the habitats of various organisms, including microscopic
invertebrates. To gain insight into temperature-dependent changes in tardigrades, we …

An evaluation of thermal tolerance in six tardigrade species in an active and dry state

J Loeffelholz, E Meese, I Giovannini, K Ullibarri… - Biology …, 2024 - journals.biologists.com
Tardigrades are known for their ability to survive extreme conditions. Reports indicate that
tardigrade thermal tolerance is enhanced in the desiccated state; however, these reports …