Results 21 to 30 of about 2,273 (239)

Genome Size Dynamics in Marine Ribbon Worms (Nemertea, Spiralia). [PDF]

Genes (Basel), 2021
Nemertea is a phylum consisting of 1300 mostly marine species. Nemertea is distinguished by an eversible muscular proboscis, and most of the species are venomous.
Paule J, von Döhren J, Sagorny C, Nilsson MA.   +3 more
europepmc   +2 more sources

Tetrodotoxins Secretion and Voltage-Gated Sodium Channel Adaptation in the Ribbon Worm Kulikovia alborostrata (Takakura, 1898) (Nemertea)

Toxins, 2021
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, Vasiliy G. Kuznetsov, Grigorii V. Malykin, Alexandra O. Pereverzeva, Peter V. Velansky, Konstantin V. Yakovlev, Timur Yu. Magarlamov   +6 more
doaj   +1 more source

Characterization of the complete mitogenome of the estuarine benthic ribbon worm Yininemertes pratensis (Sun and Lu 1998) (Nemertea: Lineidae)

Mitochondrial DNA. Part B. Resources, 2021
The complete mitogenome of the estuarine ribbon worm Yininemertes pratensis (Sun and Lu ) (Nemertea: Lineidae) was sequenced for the first time in the present study.
Sang-Hwa Lee, Yi Seul, Kwang-Soo Kim, Taeseo Park   +3 more
doaj   +1 more source

Findings of Notospermus geniculatus (Delle Chiaje, 1828) (Nemertea, Heteronemertea, Lineidae) in the Mediterranean islands of Sicily and Rhodes

Arxius de Miscel-lània Zoològica, 2021
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
doaj   +1 more source

World Nemertea Database

crawler.gbif.org
  +10 more sources

The Microbial Community of Tetrodotoxin-Bearing and Non-Tetrodotoxin-Bearing Ribbon Worms (Nemertea) from the Sea of Japan

Marine Drugs, 2020
A potent marine toxin, tetrodotoxin (TTX), found in a great variety of marine and some terrestrial species, leaves intriguing questions about its origin and distribution in marine ecosystems. TTX-producing bacteria were found in the cultivable microflora
Daria I. Melnikova, Timur Yu. Magarlamov   +1 more
doaj   +1 more source

The genome sequence of the bootlace worm, Lineus longissimus (Gunnerus, 1770) [version 1; peer review: 2 approved]

Wellcome Open Research, 2021
We present a genome assembly from an individual Lineus longissimus (the bootlace worm; Nemertea; Pilidiophora; Heteronemertea; Lineidae). The genome sequence is 391 megabases in span.
Dominic Kwiatkowski, Mark Blaxter, Darwin Tree of Life Barcoding collective, Wellcome Sanger Institute Tree of Life programme, Wellcome Sanger Institute Scientific Operations: DNA Pipelines collective, Tree of Life Core Informatics collective, Darwin Tree of Life Consortium   +6 more
doaj   +1 more source

Pseudocnidae of ribbon worms (Nemertea): ultrastructure, maturation, and functional morphology [PDF]

PeerJ, 2021
The fine structure of mature pseudocnidae of 32 species of nemerteans, representatives of 20 genera, six families, and two classes was investigated with scanning and transmission electron microscopy.
Timur Yu Magarlamov, James M. Turbeville, Alexei V. Chernyshev   +2 more
doaj   +2 more sources

Diversity in the Development of the Neuromuscular System of Nemertean Larvae (Nemertea, Spiralia)

Frontiers in Ecology and Evolution, 2021
In studies on the development of nervous systems and musculature, fluorescent labeling of neuroactive substances and filamentous actin (f-actin) of muscle cells and the subsequent analysis with confocal laser scanning microscopy (CLSM), has led to a ...
Jörn von Döhren
doaj   +1 more source

Figure 1 in Proboscis sensory cells in Nemertea: comparative morphology and phylogenetic implications

, 2022
Figure 1. Schematic diagrams of representative longitudinal and transversal sections of proboscidial sensory cells from Nemertea. The reconstructions were based on representative sections.Published as part of Magarlamov, Timur Yu & Chernyshev, Alexei V ...
Chernyshev, Alexei V, Magarlamov, Timur Yu   +1 more
core   +1 more source