The nervous systems of basally branching nemertea (palaeonemertea). [PDF]
In recent years, a lot of studies have been published dealing with the anatomy of the nervous system in different spiralian species. The only nemertean species investigated in this context probably shows derived characters and thus the conditions found ...
Patrick Beckers +2 more
doaj +5 more sources
The accordion worm: a new genus and species of heteronemertean (Nemertea, Pilidiophora) from Galicia (Spain) [PDF]
Ribbon worms (Nemertea) are a less-known group of invertebrates, specially challenging for taxonomic studies due to the scarcity of external morphological features.
Aida Verdes +8 more
doaj +2 more sources
Identification of Six Novel Proteins Containing a ZP Module from Nemertean Species [PDF]
During fertilization, a series of reactions between the eggs and spermatozoa proceed predominantly in a species-specific manner. The molecules mediating these species-specific reactions remain unknown except in a few organisms.
Jumpei Ikenaga +2 more
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Mitochondrial genome of Parborlasia corrugatus (Nemertea: Lineidae) [PDF]
We present the complete mitochondrial genome of the herteronemertean Parborlasia corrugatus. Within the 15,499 bp genome, we were able to recover 13 protein-coding genes as well as two rRNA and 22 tRNA.
Caitlin Redak, Kenneth M. Halanych
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Comparative description of ten transcriptomes of newly sequenced invertebrates and efficiency estimation of genomic sampling in non-model taxa [PDF]
Introduction Traditionally, genomic or transcriptomic data have been restricted to a few model or emerging model organisms, and to a handful of species of medical and/or environmental importance.
Riesgo Ana +8 more
doaj +7 more sources
Nemertide Alpha-1 as a Biopesticide: Aphid Deterrence, Antimicrobial Activity, and Safety Aspects [PDF]
Aphid control often relies on synthetic pesticides, but their overuse has raised concerns about resistance development and negative impact on wildlife and human health. Consequently, the search for new biopesticide agents has gained significant attention.
Quentin Laborde +8 more
doaj +2 more sources
A Field-Friendly, Non-Toxic Fixative for Integrated Morphological and Molecular Research in Non-Model Invertebrates. [PDF]
Formalin, ethanol, and RNAlater are commonly used fixatives for morphological and molecular studies, but each has limitations when specimen availability is low, as is often the case with field‐collected non‐model organisms. Here, we evaluate KINFix, a non‐toxic alcohol‐based fixative, in four invertebrate taxa and show that it effectively preserves ...
Del Olmo I +3 more
europepmc +2 more sources
Nemertea is a phylum of marine worms whose members bear various toxins, including tetrodotoxin (TTX) and its analogues. Despite the more than 30 years of studying TTXs in nemerteans, many questions regarding their functions and the mechanisms ensuring ...
Anna E. Vlasenko +6 more
doaj +1 more source
Troballes de Notospermus geniculatus (Delle Chiaje, 1828) (Nemertea, Heteronemertea, Lineidae) a les illes mediterrànies de Sicília i Rodes Es documenten les troballes de Notospermus geniculatus a Sicília el 2019 i el 2020 i a Rodes el 2008, amb la qual ...
G. Insacco, B. Zava, M. Corsini–Foka
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Development of the Nervous System of Carinina ochracea (Palaeonemer-tea, Nemertea). [PDF]
The various clades of Lophotrochozoa possess highly disparate adult morphologies. Most of them, including Nemertea (ribbon worms), are postulated to develop via a pelagic larva of the trochophora type, which is regarded as plesiomorphic in Lophotrochozoa.
Jörn von Döhren
doaj +1 more source

