Mitochondrial adaptations to variable environments and their role in animals' stress tolerance

I Sokolova - Integrative and Comparative Biology, 2018 - academic.oup.com
Mitochondria are the key organelles involved in energy and redox homeostasis, cellular
signaling, and survival. Animal mitochondria are exquisitely sensitive to environmental …

Immune and stress responses in oysters with insights on adaptation

X Guo, Y He, L Zhang, C Lelong, A Jouaux - Fish & shellfish immunology, 2015 - Elsevier
Oysters are representative bivalve molluscs that are widely distributed in world oceans. As
successful colonizers of estuaries and intertidal zones, oysters are remarkably resilient …

Effects of hypoxia stress on the intestinal microflora of juvenile of cobia (Rachycentron canadum)

W Wang, J Huang, J Zhang, Z Wang, H Li… - Aquaculture, 2021 - Elsevier
Hypoxia is one of the most frequently arising stressors in aquaculture. Hypoxia causes huge
financial losses and degradation of resources. However, the response of cobia …

Combined effects of salinity and intermittent hypoxia on mitochondrial capacity and reactive oxygen species efflux in the Pacific oyster, Crassostrea gigas

J Steffen, EP Sokolov, C Bock… - Journal of …, 2023 - journals.biologists.com
Coastal environments commonly experience fluctuations in salinity and hypoxia–
reoxygenation (H/R) stress that can negatively affect mitochondrial functions of marine …

Intermittent hypoxia leads to functional reorganization of mitochondria and affects cellular bioenergetics in marine molluscs

AV Ivanina, I Nesmelova, L Leamy… - Journal of …, 2016 - journals.biologists.com
Fluctuations in oxygen (O2) concentrations represent a major challenge to aerobic
organisms and can be extremely damaging to their mitochondria. Marine intertidal molluscs …

Redox control of antioxidants, metabolism, immunity, and development at the core of stress adaptation of the oyster Crassostrea gigas to the dynamic intertidal …

R Trevisan, DF Mello - Free Radical Biology and Medicine, 2024 - Elsevier
This review uses the marine bivalve Crassostrea gigas to highlight redox reactions and
control systems in species living in dynamic intertidal environments. Intertidal species face …

Mitochondrial mechanisms underlying tolerance to fluctuating oxygen conditions: lessons from hypoxia-tolerant organisms

IM Sokolova, EP Sokolov… - … and comparative biology, 2019 - academic.oup.com
Oxygen (O2) is essential for most metazoan life due to its central role in mitochondrial
oxidative phosphorylation (OXPHOS), which generates> 90% of the cellular adenosine …

[HTML][HTML] Impact of hypoxia stress on the physiological responses of sea cucumber Apostichopus japonicus: respiration, digestion, immunity and oxidative damage

D Huo, L Sun, X Ru, L Zhang, C Lin, S Liu, X Xin… - PeerJ, 2018 - peerj.com
Hypoxia is one of the most frequently occurring stressors confronted by industrial cultures of
sea cucumber and can cause large economic losses and resource degradation. However …

Effects of hypoxia-reoxygenation stress on mitochondrial proteome and bioenergetics of the hypoxia-tolerant marine bivalve Crassostrea gigas

EP Sokolov, S Markert, T Hinzke, C Hirschfeld… - Journal of …, 2019 - Elsevier
Mitochondria are key intracellular targets of hypoxia-reoxygenation (H/R) stress due to their
central role in generation of ATP and reactive oxygen species (ROS). Intertidal oysters …

Role of the Vibrio community, reproductive effort, and environmental parameters in intertidal Pacific oyster summer mortality in British Columbia, Canada

MW Cowan, CM Pearce, T Finston, GR Meyer… - Aquaculture, 2023 - Elsevier
In recent years, mortality of cultured Pacific oysters (Crassostrea gigas) during July and
August has regularly exceeded 50% in many oyster farms in Baynes Sound, British …