Examples of extreme survival: tardigrade genomics and molecular anhydrobiology

K Arakawa - Annual review of animal biosciences, 2022 - annualreviews.org
Tardigrades are ubiquitous meiofauna that are especially renowned for their exceptional
extremotolerance to various adverse environments, including pressure, temperature, and …

Tardigrades and their emergence as model organisms

B Goldstein - Current topics in developmental biology, 2022 - Elsevier
Experimentally tractable organisms like C. elegans, Drosophila, zebrafish, and mouse are
popular models for addressing diverse questions in biology. In 1997, two of the most …

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

M Roszkowska, D Wojciechowska, H Kmita… - The European …, 2021 - Taylor & Francis
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 …

[HTML][HTML] The embryonic origin of primordial germ cells in the tardigrade Hypsibius exemplaris

KL Heikes, M Game, FW Smith, B Goldstein - Developmental Biology, 2023 - Elsevier
Primordial germ cells (PGCs) give rise to gametes–cells necessary for the propagation and
fertility of diverse organisms. Current understanding of PGC development is limited to the …

[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 …

Storage cell proliferation during somatic growth establishes that tardigrades are not eutelic organisms

G Quiroga-Artigas, M Moriel-Carretero - Biology Open, 2024 - journals.biologists.com
Tardigrades, microscopic ecdysozoans known for extreme environment resilience, were
traditionally believed to maintain a constant cell number after completing embryonic …

Sexual dimorphism in the tardigrade Paramacrobiotus metropolitanus transcriptome

K Sugiura, Y Yoshida, K Hayashi, K Arakawa… - Zoological Letters, 2024 - Springer
Background In gonochoristic animals, the sex determination pathway induces different
morphological and behavioral features that can be observed between sexes, a condition …

Tardigrade secretory-abundant heat-soluble protein varies entrance propensity depending on the amino-acid sequence

K Miyazawa, SG Itoh, Y Yoshida… - The Journal of …, 2022 - ACS Publications
Secretory-abundant heat-soluble (SAHS) proteins, which constitute a protein family unique
to tardigrades, are thought to be essential for anhydrobiosis. Our previous study has …

Diversity in expression biases of lineage-specific genes during development and anhydrobiosis among tardigrade species

JC Metivier, FJJ Chain - Evolutionary Bioinformatics, 2022 - journals.sagepub.com
Lineage-specific genes can contribute to the emergence and evolution of novel traits and
adaptations. Tardigrades are animals that have adapted to tolerate extreme conditions by …

Conserved and specific gene expression patterns in the embryonic development of tardigrades

C Li, Z Yang, X Xu, L Meng, S Liu… - Evolution & …, 2024 - Wiley Online Library
Tardigrades, commonly known as water bears, are enigmatic organisms characterized by
their remarkable resilience to extreme environments despite their simple and compact body …