[HTML][HTML] Critical thermal maxima and oxygen uptake in Elysia viridis, a sea slug that steals chloroplasts to photosynthesize

EMJ Laetz, C Kahyaoglu… - Journal of …, 2024 - journals.biologists.com
Photosynthetic animals produce oxygen, providing an ideal lens for studying how oxygen
dynamics influence thermal sensitivity. The algivorous sea slug Elysia viridis can steal and …

Prey species and abundance affect growth and photosynthetic performance of the polyphagous sea slug Elysia crispata

P Cartaxana, L Morelli, E Cassin… - Royal Society …, 2023 - royalsocietypublishing.org
Some sacoglossan sea slugs steal functional macroalgal chloroplasts (kleptoplasts). In this
study, we investigated the effects of algal prey species and abundance on the growth and …

[HTML][HTML] Crawl away from the light! Assessing behavioral and physiological photoprotective mechanisms in tropical solar-powered sea slugs exposed to natural light …

L Burgués Palau, G Senna, EMJ Laetz - Marine Biology, 2024 - Springer
Photosynthesizers face a trade-off regarding light: they need enough to maintain high
photosynthetic rates, yet excess leads to oxidative stress. Despite this, light and its …

[HTML][HTML] Photosynthetic sea slugs induce protective changes to the light reactions of the chloroplasts they steal from algae

V Havurinne, E Tyystjärvi - Elife, 2020 - elifesciences.org
Sacoglossan sea slugs are able to maintain functional chloroplasts inside their own cells,
and mechanisms that allow preservation of the chloroplasts are unknown. We found that the …

Rubisco and sucrose synthesis and translocation are involved in the regulation of photosynthesis in wheat with different source‐sink relationships

S Zhang, J Sun, Y Lu, S Yang, Y Zhang… - Physiologia …, 2024 - Wiley Online Library
Source‐sink relationships influence photosynthesis. So far, the limiting factors for
photosynthesis of wheat cultivars with different source‐sink relationships have not been …

The photon menace: kleptoplast protection in the photosynthetic sea slug Elysia timida

P Cartaxana, L Morelli, B Jesus… - Journal of …, 2019 - journals.biologists.com
Absorption of excessive light by photosymbiotic organisms leads to the production of
reactive oxygen species that can damage both symbiont and host. This is highly relevant in …

[HTML][HTML] Ultraviolet screening by slug tissue and tight packing of plastids protect photosynthetic sea slugs from photoinhibition

V Havurinne, R Aitokari, H Mattila, V Käpylä… - Photosynthesis …, 2022 - Springer
One of the main mysteries regarding photosynthetic sea slugs is how the slug plastids
handle photoinhibition, the constant light-induced damage to Photosystem II of …

Genetic autonomy and low singlet oxygen yield support kleptoplast functionality in photosynthetic sea slugs

V Havurinne, M Handrich, M Antinluoma… - Journal of …, 2021 - academic.oup.com
The kleptoplastic sea slug Elysia chlorotica consumes Vaucheria litorea, stealing its plastids,
which then photosynthesize inside the animal cells for months. We investigated the …

Emmer wheat (Triticum dicoccum Schuebl.) favours high photosynthetic capacity adaptation to low nitrogen stress

S Zhang, L Xu, Y Lu, X Liu, D Jiang, T Dai… - Physiologia …, 2024 - Wiley Online Library
Although tetraploid wheat has rich genetic variability for cultivar improvement, its
physiological mechanisms associated with photosynthetic productivity and resilience under …

Finding the Sweet Spot: Sub-Ambient Light Increases Fitness and Kleptoplast Survival in the Sea Slug Plakobranchus cf. ianthobaptus Gould, 1852

SA Donohoo, RM Wade… - The Biological …, 2020 - journals.uchicago.edu
Abstract Sacoglossans, or “sap-sucking” sea slugs, are primarily algivorous, with many taxa
exhibiting kleptoplasty, the feeding and retaining of photosynthetically active chloroplasts …