Results 31 to 40 of about 197 (131)

Shallow waters Demosponges of the Galápagos Islands

Revue suisse de zoologie, 1997
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Ruth Desqueyroux-Faúndez, R. W. M. van Soest   +1 more
openaire   +3 more sources

Early evolution of the LIM homeobox gene family

BMC Biology, 2010
Background LIM homeobox (Lhx) transcription factors are unique to the animal lineage and have patterning roles during embryonic development in flies, nematodes and vertebrates, with a conserved role in specifying neuronal identity.
Degnan Bernard M, Chapman Jarrod, Mohanty Kareshma, Lu Daniel R, Larroux Claire, Srivastava Mansi, Rokhsar Daniel S   +6 more
doaj   +1 more source

Microbiome changes in the sponge Halichondria panicea along the Baltic Sea salinity gradient

Frontiers in Microbiology
The Baltic Sea is characterized by a strong salinity gradient, which impacts the diversity and composition of free-living macro- and microorganisms. Much less is known about how host-associated microorganisms are affected by decreasing salinities. Marine
Philipp Hoy, Christiane Hassenrück, Felix Mittermayer-Schmittmann, Lara Schmittmann, Klaus Jürgens   +4 more
doaj   +1 more source

Potential for host-symbiont communication via neurotransmitters and neuromodulators in an aneural animal, the marine sponge Amphimedon queenslandica

Frontiers in Neural Circuits, 2023
Interkingdom signalling within a holobiont allows host and symbionts to communicate and to regulate each other’s physiological and developmental states.
Xueyan Xiang, Arturo A. Vilar Gomez, Simone P. Blomberg, Huifang Yuan, Bernard M. Degnan, Sandie M. Degnan   +5 more
doaj   +1 more source

Coralline demosponges

, 2001
research
Reitner, Joachim, Wörheide, Gert, Lange, Robert, Schumann-Kindel, Gabriela   +3 more
openaire   +2 more sources

Extreme Phenotypic Plasticity in Metabolic Physiology of Antarctic Demosponges [PDF]

Frontiers in Ecology and Evolution, 2016
Peer ...
Morley, Simon A., Berman, Jade, Barnes, David K. A., de Juan Carbonell, Carlos, Downey, Rachel V., Peck, Lloyd S.   +5 more
openaire   +4 more sources

The demosponge Leptomitus cf. L. lineatus, first occurence from the Middle Cambrian of Spain (Murero Formation, Western Iberian Chain)

Geologica Acta, 2003
The Middle Cambrian Murero Formation in the Iberian Chain (NE Spain) has yielded a small collection of softbodied fossils (palaeoscolecid worms, onychophorans, algae), a host of fossils from organisms with mineralized skeletons such as trilobites and ...
Diego García-Bellido Capdevila
doaj   +1 more source

Recognition of fossil keratose sponges in carbonates using petrographic and machine‐learning classification

Sedimentology, EarlyView.
ABSTRACT Filamentous, anastomosing spar‐filled networks in Phanerozoic carbonates have been interpreted as the mineralised remains of keratose (non‐spiculate) sponges, yet their recognition remains contested because fabrics of broadly similar appearance may arise from microbial, diagenetic or physical processes. This study combines direct fossil–modern
Jeong‐Hyun Lee, Seung‐Sep Kim, Cui Luo   +2 more
wiley   +1 more source

Creation of a 3D Goethite–Spongin Composite Using an Extreme Biomimetics Approach

Biomimetics, 2023
The structural biopolymer spongin in the form of a 3D scaffold resembles in shape and size numerous species of industrially useful marine keratosan demosponges.
Anita Kubiak, Alona Voronkina, Martyna Pajewska-Szmyt, Martyna Kotula, Bartosz Leśniewski, Alexander Ereskovsky, Korbinian Heimler, Anika Rogoll, Carla Vogt, Parvaneh Rahimi, Sedigheh Falahi, Roberta Galli, Enrico Langer, Maik Förste, Alexandros Charitos, Yvonne Joseph, Hermann Ehrlich, Teofil Jesionowski   +17 more
doaj   +1 more source

Inherent α‐Helix Around Tyrosine 183 in the Intrinsically Disordered Tail of the Multi‐Site Docking Platform Gab1

Biopolymers, Volume 117, Issue 5, September 2026.
The two phosphorylation sites within the Gab1 fragment 142‐203 exhibit distinct structural characteristics. Tyr162 is in a disordered region, Y183 in a helical segment. ABSTRACT The biological function of intrinsically disordered proteins is frequently coupled to short linear motifs, which serve as protein binding sites.
Anne Dietrich, Marc Lewitzky, Tobias Gruber, Jochen Balbach, Stephan M. Feller, Ulrich Weininger   +5 more
wiley   +1 more source