#cryptophyte

@mariescopy.bsky.social

1 year ago

Impaired photoacclimation in a kleptoplastidic dinoflagellate reveals physiological limits of early stages of endosymbiosis Dinophysis dinoflagellates use plastids stolen from prey. Garric et al. show that these plastids cannot synthesize a complete phycoerythrin, a crucial photosynthetic protein. Dinophysis thus relies on prey ingestion for photoacclimation. It is noteworthy that some Dinophysis have acquired phycoerythrin synthesis genes from cryptophytes during evolution.

--PhD Publications by Sarah Garric--

#Photophysiology of the haploid form of the #cryptophyte Teleaulax amphioxeia
doi.org/10.1111/jpy....

Impaired photoacclimation in a #kleptoplastidic #dinoflagellate reveals physiological limits of early stages of #endosymbiosis

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Marie Walde

@mariescopy.bsky.social

1 year ago

Axe 1: Réponse physiologique du plaste à élairement Axe 2: Capacités photosynthetiques des plastes cryptophytes chezleurs hôtes Axe 3: Adaptations physiologiques du plaste à la température

✨It's PhD defense season at @sbroscoff.bsky.social ✨

Marine Plankton Team:
- Flawless presentation on #Radiolarian life cycles by Iris Rizos 2w ago
- Yesterday, Sarah Garric nailed her presentation about Adaptive Physiology of Marine #Cryptophyte Microalgae

Excellent work! 🤩
#ProtistsOnSky

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NL Institute of Ecology NIOO-KNAW

@niooknaw.bsky.social

2 years ago

New NIOO publication: The combined effect of pH and dissolved inorganic #carbon concentrations on the physiology of plastidic #ciliate Mesodinium rubrum and its #cryptophyte prey, by @DedmerW and others. #acidification #mesodiniumrubrum...

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