Results 21 to 30 of about 7,415 (202)

New Caulerpenyne-derived Metabolites of an Elysia Sacoglossan from the South Indian Coast

open access: yesMolecules, 2006
Chemical analysis of the secondary metabolite pattern of the sacoglossan mollusc Elysia cf. expansa, collected along South Indian coasts, showed the presence of the typical Caulerpa-derived sesquiterpene caulerpenyne (1) and two new minor co- occurring ...
Guido Cimino   +6 more
doaj   +1 more source

Algivore or phototroph?: Plakobranchus ocellatus (Gastropoda) continuously acquires kleptoplasts and nutrition from multiple algal species in nature [PDF]

open access: yes, 2012
The sea slug Plakobranchus ocellatus (Sacoglossa, Gastropoda) retains photosynthetically active chloroplasts from ingested algae (functional kleptoplasts) in the epithelial cells of its digestive gland for up to 10 months.
Chikaraishi, Yoshito   +12 more
core   +4 more sources

Lipid accumulation during the establishment of kleptoplasty in Elysia chlorotica. [PDF]

open access: yesPLoS ONE, 2014
The establishment of kleptoplasty (retention of "stolen plastids") in the digestive tissue of the sacoglossan Elysia chlorotica Gould was investigated using transmission electron microscopy.
Karen N Pelletreau   +3 more
doaj   +1 more source

Sea Slug Mucus Production Is Supported by Photosynthesis of Stolen Chloroplasts

open access: yesBiology, 2022
A handful of sea slugs of the order Sacoglossa are able to steal chloroplasts—kleptoplasts—from their algal food sources and maintain them functionally for periods ranging from several weeks to a few months.
Diana Lopes   +6 more
doaj   +1 more source

Impact of Social Determinants on Melanoma Outcomes in Canada: A Single-Centre Retrospective Study. [PDF]

open access: yesJ Surg Oncol
ABSTRACT Introduction Socioeconomic status (SES) and distance to nearest hospital are known social determinants impacting melanoma survival; however, few studies have investigated the effect in a universal healthcare setting, like Canada. Materials and Methods This retrospective study at The Ottawa Hospital (1999–2023) investigated SES and distance ...
King A   +14 more
europepmc   +2 more sources

Hiding behaviour of Oxynoe olivacea (Mollusca: Opisthobranchia: Sacoglossa) in the invasive seaweed Caulerpa taxifolia [PDF]

open access: yes, 2013
The occurrence of the invasive seaweed Caulerpa taxifolia in the Straits of Messina (Italy) provides an excellent opportunity to examine the spatial and temporal patterns of abundance of the endemic Mediterranean sacoglossan Oxynoe olivacea. Densities of
Agnetta, D.   +4 more
core   +1 more source

Kleptoplast photosynthesis is nutritionally relevant in the sea slug Elysia viridis

open access: yesScientific Reports, 2017
Several sacoglossan sea slug species feed on macroalgae and incorporate chloroplasts into tubular cells of their digestive diverticula. We investigated the role of the “stolen” chloroplasts (kleptoplasts) in the nutrition of the sea slug Elysia viridis ...
Paulo Cartaxana   +3 more
doaj   +1 more source

Planting Southern Pines in Florida

open access: yesEDIS, 2022
Florida landowners have contributed vastly to the Southeast’s planting of pines over many decades; recent incentive programs across the state have encouraged further interest. Understanding the factors that affect seedling quality and survival of native
Elysia Lewis   +2 more
doaj   +3 more sources

Chloroplast acquisition without the gene transfer in kleptoplastic sea slugs, Plakobranchus ocellatus

open access: yeseLife, 2021
Some sea slugs sequester chloroplasts from algal food in their intestinal cells and photosynthesize for months. This phenomenon, kleptoplasty, poses a question of how the chloroplast retains its activity without the algal nucleus. There have been debates
Taro Maeda   +16 more
doaj   +1 more source

Inorganic carbon and nitrogen assimilation in cellular compartments of a benthic kleptoplastic foraminifer [PDF]

open access: yes, 2018
© The Author(s), 2018. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Scientific Reports 8 (2018): 10140, doi:10.1038/s41598-018-28455-1.Haynesina germanica, an ubiquitous ...
Bernhard, Joan M.   +6 more
core   +4 more sources

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