Results 31 to 40 of about 124,141 (151)

Twisted scroll waves organize Dictyostelium mucoroides slugs [PDF]

open access: yes, 1997
Cellular slime moulds (Dictyosteloids) are characterised by at least two different modes of slug migration. Most species, e.g. Dictyostelium mucoroides, produce a stalk continuously during slug migration, while a few species, e.g.
Siegert, Florian   +2 more
core   +1 more source

Transcriptome analysis of the short-term photosynthetic sea slug Placida dendritica [PDF]

open access: yesALGAE, 2015
The intimate physical interaction between food algae and sacoglossan sea slug is a pertinent system to test the theory that “you are what you eat.” Some sacoglossan mollusks ingest and maintain chloroplasts that they acquire from the algae for photosynthesis.
Ji Hee Han   +4 more
openaire   +1 more source

Evolution and theft: loss of state transitions in Bryopsidales macroalgae and photosynthetic sea slugs

open access: yes
The source data for the main figures of Havurinne et al. 2025 manuscript "Evolution and theft: loss of state transitions in Bryopsidales macroalgae and photosynthetic sea slugs"
Havurinne V   +5 more
europepmc   +4 more sources

On Being the Right Size as an Animal with Plastids

open access: yesFrontiers in Plant Science, 2017
Plastids typically reside in plant or algal cells—with one notable exception. There is one group of multicellular animals, sea slugs in the order Sacoglossa, members of which feed on siphonaceous algae.
Cessa Rauch   +5 more
doaj   +1 more source

Bacterial diversity in the clarki ecotype of the photosynthetic sacoglossan, Elysia crispata

open access: yesMicrobiologyOpen, 2020
Few studies have examined the bacterial communities associated with photosynthetic sacoglossan sea slugs. In this study, we determined the bacterial diversity in the clarki ecotype, Elysia crispata using 16S rRNA sequencing.
Padmanabhan Mahadevan   +1 more
doaj   +1 more source

A sea slug’s guide to plastid symbiosis

open access: yesActa Societatis Botanicorum Poloniae, 2014
Some 140 years ago sea slugs that contained chlorophyll-pigmented granules similar to those of plants were described. While we now understand that these “green granules” are plastids the slugs sequester from siphonaceous algae upon which they feed ...
Jan de Vries   +3 more
doaj   +1 more source

On the art of stealing chloroplasts

open access: yeseLife, 2020
Sea slugs increase the longevity of the chloroplasts they steal from algae by limiting the harmful side-effects of photosynthesis.
Paulo Cartaxana, Sónia Cruz
doaj   +1 more source

Fate and regulation of anterior-like cells in Dictyostelium slugs [PDF]

open access: yes, 1982
A pattern of two tissue types exists in the Dictyostelium slug. Contained within the posterior tissue are anterior-like cells which comprise about 10% of the developing cell mass.
Sternfeld, John   +3 more
core   +1 more source

Dynamics of photosynthetic complexes in the thylakoid membranes from higher plants [PDF]

open access: yes, 2011
PhDPhotosynthetic machinery in higher plants is localised in the thylakoids enclosed in a chloroplast. To optimise and regulate the photosynthetic efficiency under different, rapidly changeable environmental conditions the dynamics of the thylakoid
Góral, Tomasz Krzysztof
core   +4 more sources

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

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