Results 31 to 40 of about 418 (144)
Comparison of the complete mitochondrial genome of Phyllophorus liuwutiensis (Echinodermata: Holothuroidea: Phyllophoridae) to that of other sea cucumbers. [PDF]
FEBS Open Bio, 2020 In this paper, we analyzed the mitochondrial genome of Phyllophorus liuwutiensis. We examined genome composition, base composition, codon usage of protein‐coding genes and gene arrangement. In addition, we compared the gene arrangements of six echinoderms, revealing that the gene order of P. liuwutiensis was a new arrangement.
Yang F +10 more
europepmc +2 more sources
The European Zoological Journal, 2022 Regeneration is a post-embryonic developmental process common in Metazoa, which, despite obvious taxa-specific differences, can often share common principles and patterns.
A. Allievi +4 more
doaj +1 more source
Genogeographic clustering to identify cross‐species concordance of spatial genetic patterns
Diversity and Distributions, Volume 28, Issue 4, Page 611-623, April 2022., 2022 Abstract Aim While in recent years, there have been considerable advances in discerning spatial genetic patterns within species, the task of identifying common patterns across species is still challenging. Approaches using new data from co‐sampled species permit rigorous statistical analysis but are often limited to a small number of species.
Vanessa Arranz +3 more
wiley +1 more source
How does eDNA decay affect metabarcoding experiments?
Environmental DNA, Volume 4, Issue 1, Page 108-116, January 2022., 2022 Ecological interpretations of eDNA metabarcoding data require an explicit understanding of eDNA decay across different study systems and species. Here, we used eDNA metabarcoding of water samples to examine eDNA decay in a wide variety of temperate marine metazoan species. We found the most substantial effects of eDNA decay on diversity occurred within
Luke E. Holman, Yi Chng, Marc Rius
wiley +1 more source
Sensitivity of a cold‐water coral reef to interannual variability in regional oceanography
Diversity and Distributions, Volume 27, Issue 9, Page 1719-1731, September 2021., 2021 Abstract Aim We assessed the effects of regional oceanographic shifts on the macrofaunal biodiversity and biogeography of cold‐water coral reefs (CWCRs). CWCRs are often hotspots of biodiversity and ecosystem services and are in the frontline of exposure to multiple human pressures and climate change.
Georgios Kazanidis +6 more
wiley +1 more source
PRESENCIA DE AMPHIPHOLIS SQUAMATA (DELLE CHIAJE, 1828) (ECHINODERMATA: OPHIUROIDEA) EN EL MAR MENOR (MURCIA) [PDF]
, 1985 In the Mar Menor, an hyperhaline littoral lagoon in SE Spain. the ophiuroid Amphipholis squamata has been found in scarce numbers.En el Mar Menor. una laguna litoral hiperhalina del SE español, el ofiuroideo Amphipholis squamata se ha encontrado en ...
Pina Alburquerque, José Angel
core +2 more sources
Effects of Catecholamines and Purines on Luminescence in the Brittlestar Amphipholis Squamata (Echinodermata) [PDF]
Journal of Experimental Biology, 2000 ABSTRACT The effects of catecholamines (dopamine, adrenaline, noradrenaline and its derivatives), 5-hydroxytryptamine and purines (adenosine, ATP and their derivatives) on the acetylcholine-induced luminescence of isolated arms and dissociated photocytes of the luminescent ophiuroid Amphipholis squamata were tested.
N, De Bremaeker, F, Baguet, J, Mallefet
openaire +2 more sources
Identification of Fine‐Scale Marine Benthic Ecoclines by Multiple Parallel Ordination
Journal of Marine Sciences, Volume 2014, Issue 1, 2014., 2014 The species‐environment relationship is a fundamental structural property of natural ecosystems. Marine sedimentary macrofauna is known to be structured by a range of environmental variables; however, the mechanisms by which environmental variables covary to form complex‐gradients (i.e., groups of intercorrelated environmental variables), and how these
Thijs Christiaan van Son +6 more
wiley +1 more source
Identification of allopatric clades in the cosmopolitan ophiuroid species complex Amphipholis squamata (Echinodermata). The end of a paradox? [PDF]
, 2004 Life history traits (absence of larval phase, small size and hermaphroditism) do not predispose Amphipholis squamata to dispersal, yet paradoxically it has a nearly cosmopolitan distribution. Recent phylogenetic analyses of 16S mitochondrial DNA (mt-DNA)
Feral, Jean-pierre +5 more
core +1 more source
Amphipholis squamata (Delle Chiaje, 1828) Asteria squamata — Delle Chiaje 1828: 77. Amphiura tenera — Rathbun 1879: 154. Amphiura squamata — Lyman 1865: 122–123; Koehler 1913: 316. Axiognathus squamatus — Lima-Verde 1969: 11; Boffi 1969: 450; 1972: 319; Tommasi 1970: 37, Fig. 36; 1974b: 188; Morgado & Tanaka 2001: 177.
Silva, Jailma Ferreira Da +2 more
openaire +3 more sources