metabolic rate depression
- MicroRNAs regulate survival in oxygen-deprived environments
Summary: MicroRNAs promote survival in an anoxic invertebrate through the mediation of Hippo signalling and the master regulator of hypoxia-responsive genes, HIF1.
- Can variation among hypoxic environments explain why different fish species use different hypoxic survival strategies?
Summary: Aquatic hypoxic environments with similar oxygen and time duration dynamics appear to select for similar total hypoxic responses in distantly related species.
- Passive regeneration of glutathione: glutathione reductase regulation in the freeze-tolerant North American wood frog, Rana sylvatica
Summary: Improved glutathione recycling may result from passive regulation of glutathione reductase by naturally rising levels of glucose during freezing in the wood frog, Rana sylvatica.