Caenorhabditis elegans as a Promising Model Organism in Chronobiology

ML Migliori, ME Goya, ML Lamberti… - Journal of …, 2023 - journals.sagepub.com
Circadian rhythms represent an adaptive feature, ubiquitously found in nature, which grants
living beings the ability to anticipate daily variations in their environment. They have been …

Temperature sensing and context-dependent thermal behavior in nematodes

DA Glauser - Current Opinion in Neurobiology, 2022 - Elsevier
As small ectotherms, whose temperature equilibrates almost instantly with that of their
environment, free-living nematodes rely on their behavior for thermoregulation …

G protein-coupled receptor-based thermosensation determines temperature acclimatization of Caenorhabditis elegans

K Ohnishi, T Sokabe, T Miura, M Tominaga… - Nature …, 2024 - nature.com
Animals must sense and acclimatize to environmental temperatures for survival, yet their
thermosensing mechanisms other than transient receptor potential (TRP) channels remain …

[HTML][HTML] The neural basis of heat seeking in a human-infective parasitic worm

AS Bryant, F Ruiz, JH Lee, EA Hallem - Current Biology, 2022 - cell.com
Soil-transmitted parasitic nematodes infect over one billion people and cause devastating
morbidity worldwide. Many of these parasites have infective larvae that locate hosts using …

OSM-9 and OCR-2 TRPV channels are accessorial warm receptors in Caenorhabditis elegans temperature acclimatisation

K Ohnishi, S Saito, T Miura, A Ohta, M Tominaga… - Scientific reports, 2020 - nature.com
Caenorhabditis elegans (C. elegans) exhibits cold tolerance and temperature
acclimatisation regulated by a small number of head sensory neurons, such as the ADL …

Head-tail-head neural wiring underlies gut fat storage in Caenorhabditis elegans temperature acclimation

H Motomura, M Ioroi, K Murakami… - Proceedings of the …, 2022 - National Acad Sciences
Animals maintain the ability to survive and reproduce by acclimating to environmental
temperatures. We showed here that Caenorhabditis elegans exhibited temperature …

A Tunable and Druggable Mechanism to Delay Forgetting of Olfactory Memories in C. elegans

DL Berliner, K Goldstein, G Teichman, S Anava… - BioRxiv, 2024 - biorxiv.org
The poet WB Yeats wrote that “All that is personal soon rots, it must be packed in ice or salt”.
Here we show that in Caenorhabditis elegans nematodes, simple animals with just 302 …

Internal state: dynamic, interconnected communication loops distributed across body, brain, and time

JK Kanwal, E Coddington, R Frazer… - Integrative and …, 2021 - academic.oup.com
Internal state profoundly alters perception and behavior. For example, a starved fly may
approach and consume foods that it would otherwise find undesirable. A socially engaged …

The intron binding protein EMB-4 is an opposite regulator of cold and high temperature tolerance in Caenorhabditis elegans

A Ohta, Y Sato, K Isono, T Ka**o, K Tanaka, T Taji… - PNAS …, 2024 - academic.oup.com
Adaptation and tolerance to changes in heat and cold temperature are essential for survival
and proliferation in plants and animals. However, there is no clear information regarding the …

Cold shock induces a terminal investment reproductive response in C. elegans

L Gulyas, JR Powell - Scientific Reports, 2022 - nature.com
Challenges from environmental stressors have a profound impact on many life-history traits
of an organism, including reproductive strategy. Examples across multiple taxa have …