Temperature and the cardiovascular system

EJ Eliason, K Anttila - Fish physiology, 2017 - Elsevier
This chapter reviews the influence of environmental temperature on the cardiovascular
system. Specifically, we examine how the cardiovascular system responds to both acute and …

Flexible thermal sensitivity of mitochondrial oxygen consumption and substrate oxidation in flying insect species

HA Menail, SB Cormier, M Ben Youssef… - Frontiers in …, 2022 - frontiersin.org
Mitochondria have been suggested to be paramount for temperature adaptation in insects.
Considering the large range of environments colonized by this taxon, we hypothesized that …

Genomic selection applications can improve the environmental performance of aquatics: a case study on the heat tolerance of abalone

J Liu, W Peng, F Yu, Y Shen, W Yu, Y Lu… - Evolutionary …, 2022 - Wiley Online Library
Aquaculture is one of the world's fastest‐growing and most traded food industries, but it is
under the threat of climate‐related risks represented by global warming, marine heatwave …

Improved mitochondrial function in salmon (Salmo salar) following high temperature acclimation suggests that there are cracks in the proverbial 'ceiling'

L Gerber, KA Clow, FC Mark, AK Gamperl - Scientific Reports, 2020 - nature.com
Mitochondrial function can provide key insights into how fish will respond to climate change,
due to its important role in heart performance, energy metabolism and oxidative stress …

Critical thermal maxima of early life stages of three tropical fishes: Effects of rearing temperature and experimental heating rate

B Illing, AT Downie, M Beghin, JL Rummer - Journal of Thermal Biology, 2020 - Elsevier
Marine ectotherms are often sensitive to thermal stress, and certain life stages can be
particularly vulnerable (eg, larvae or spawners). In this study, we investigated the critical …

Dramatic changes in mitochondrial substrate use at critically high temperatures: a comparative study using Drosophila

LB Jørgensen, J Overgaard… - Journal of …, 2021 - journals.biologists.com
Ectotherm thermal tolerance is critical to species distribution, but at present the physiological
underpinnings of heat tolerance remain poorly understood. Mitochondrial function is …

High temperature impairs mitochondrial function in rainbow trout cardiac mitochondria

J Michaelsen, A Fago… - Journal of Experimental …, 2021 - journals.biologists.com
Mitochondria provide cellular energy through oxidative phosphorylation, and thus
temperature-induced constraints on mitochondrial function may be crucial to animal aerobic …

Acclimation to warm temperatures has important implications for mitochondrial function in Atlantic salmon (Salmo salar)

L Gerber, KA Clow, AK Gamperl - Journal of Experimental …, 2021 - journals.biologists.com
In fish, the capacity of thermal acclimation to preserve cardiac mitochondrial function under
future warming scenarios is important to understand given the central roles that cardiac …

Genome-wide association analysis with a 50K transcribed gene SNP-chip identifies QTL affecting muscle yield in rainbow trout

M Salem, R Al-Tobasei, A Ali, D Lourenco, G Gao… - Frontiers in …, 2018 - frontiersin.org
Detection of coding/functional SNPs that change the biological function of a gene may lead
to identification of putative causative alleles within QTL regions and discovery of genetic …

Cardiac mitochondrial plasticity and thermal sensitivity in a fish inhabiting an artificially heated ecosystem

N Pichaud, A Ekström, S Breton, F Sundström… - Scientific Reports, 2019 - nature.com
Some evidence suggests that cardiac mitochondrial functions might be involved in the
resilience of ectotherms such as fish to environmental warming. Here, we investigated the …