Horizontal gene transfer in the acquisition of novel traits by metazoans

L Boto - Proceedings of the Royal Society B: Biological …, 2014 - royalsocietypublishing.org
Horizontal gene transfer is accepted as an important evolutionary force modulating the
evolution of prokaryote genomes. However, it is thought that horizontal gene transfer plays …

Origin and evolution of plastids and photosynthesis in eukaryotes

GI McFadden - Cold Spring Harbor perspectives in …, 2014 - cshperspectives.cshlp.org
Recent progress in understanding the origins of plastids from endosymbiotic cyanobacteria
is reviewed. Establishing when during geological time the endosymbiosis occurred remains …

Plastid-bearing sea slugs fix CO2 in the light but do not require photosynthesis to survive

G Christa, V Zimorski, C Woehle… - … of the Royal …, 2014 - royalsocietypublishing.org
Several sacoglossan sea slugs (Plakobranchoidea) feed upon plastids of large unicellular
algae. Four species—called long-term retention (LtR) species—are known to sequester …

Identification of sequestered chloroplasts in photosynthetic and non-photosynthetic sacoglossan sea slugs (Mollusca, Gastropoda)

G Christa, K Händeler, TF Schäberle, GM König… - Frontiers in …, 2014 - Springer
Background Sacoglossan sea slugs are well known for their unique ability among
metazoans to incorporate functional chloroplasts (kleptoplasty) in digestive glandular cells …

FISH Labeling Reveals a Horizontally Transferred Algal (Vaucheria litorea) Nuclear Gene on a Sea Slug (Elysia chlorotica) Chromosome

JA Schwartz, NE Curtis, SK Pierce - The Biological Bulletin, 2014 - journals.uchicago.edu
The horizontal transfer of functional nuclear genes, coding for both chloroplast proteins and
chlorophyll synthesis, from the food alga Vaucheria litorea to the sea slug Elysia chlorotica …

Endosymbioses in sacoglossan seaslugs: plastid-bearing animals that keep photosynthetic organelles without borrowing genes

H Wägele, WF Martin - Endosymbiosis, 2014 - Springer
In this chapter, we summarize our knowledge on photosynthesis properties in the enigmatic
gastropod group Sacoglossa. Members of this group are able to sequester chloroplasts from …

De Novo Transcriptomes of a Mixotrophic and a Heterotrophic Ciliate from Marine Plankton

LF Santoferrara, S Guida, H Zhang, GB McManus - PLoS One, 2014 - journals.plos.org
Studying non-model organisms is crucial in the context of the current development of
genomics and transcriptomics for both physiological experimentation and environmental …

Chloroplast incorporation and long-term photosynthetic performance through the life cycle in laboratory cultures of Elysia timida (Sacoglossa, Heterobranchia)

V Schmitt, K Händeler, S Gunkel, ML Escande… - Frontiers in …, 2014 - Springer
Abstract Introduction The Mediterranean sacoglossan Elysia timida is one of the few sea
slug species with the ability to sequester chloroplasts from its food algae and to …

Relative importance and interactive effects of photosynthesis and food in two solar-powered sea slugs

A Akimoto, YM Hirano, A Sakai, Y Yusa - Marine biology, 2014 - Springer
Sacoglossans use chloroplasts taken from algal food for photosynthesis (kleptoplasty), but
the adaptive significance of this phenomenon remains unclear. Two con-generic …

A sea slug's guide to plastid symbiosis

J De Vries, C Rauch, G Christa… - Acta Societatis …, 2014 - agro.icm.edu.pl
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 …