Results 21 to 30 of about 38,706 (301)

Transposon-derived transcription factors across metazoans

Frontiers in Cell and Developmental Biology, 2023
Transposable elements (TE) could serve as sources of new transcription factors (TFs) in plants and some other model species, but such evidence is lacking for most animal lineages. Here, we discovered multiple independent co-options of TEs to generate 788 
Krishanu Mukherjee, Leonid L. Moroz, Leonid L. Moroz   +2 more
doaj   +1 more source

Localization of Multiple Jellyfish Toxins Shows Specificity for Functionally Distinct Polyps and Nematocyst Types in a Colonial Hydrozoan

Toxins, 2023
Hydractinia symbiolongicarpus is a colonial hydrozoan that displays a division of labor through morphologically distinct and functionally specialized polyp types.
Anna M. L. Klompen, Matthew K. Travert, Paulyn Cartwright   +2 more
doaj   +1 more source

Reverse development in Cnidaria [PDF]

Canadian Journal of Zoology, 2004
Cnidarians have long been considered simple animals in spite of the variety of their complex life cycles and developmental patterns. Several cases of developmental conversion are known, leading to the formation of resting stages or to offspring proliferation. Besides their high regenerative and asexual-reproduction potential, a number of cnidarians can
PIRAINO, Stefano, DE VITO, Doris, J. SCHMICH, J. BOUILLON, BOERO, Ferdinando   +4 more
openaire   +3 more sources

Comparative Aspects of Structure and Function of Cnidarian Neuropeptides

Frontiers in Endocrinology, 2020
Cnidarians are early-branching animals in the eukaryotic tree of life. The phylum Cnidaria are divided into five classes: Scyphozoa (true jellyfish), Cubozoa (box jellyfish), Hydrozoa (species, Hydra and Hydractinia), Anthozoa (sea anemone, corals, and ...
Toshio Takahashi
doaj   +1 more source

Check List of Iran marine Cnidarians (Animalia, Cnidaria) [PDF]

Iranian Journal of Animal Biosystematics, 2020
There is an urgent need for quality control of marine species data published in domestic journals and open access databases. We extracted 149 accepted Cnidarian species after the quality control process on available published records on the OBIS data ...
Abdolvahab Maghsoudlou
doaj   +1 more source

Phylogenetics and Mitogenome Organisation in Black Corals (Anthozoa: Hexacorallia: Antipatharia): An Order-Wide Survey Inferred From Complete Mitochondrial Genomes

Frontiers in Marine Science, 2020
Black corals (Anthozoa: Antipatharia) are an ecologically and culturally important group of deep-sea cnidarians. However, as the majority of species inhabit depths >50 m, they are relatively understudied.
Nick J. Barrett, Nick J. Barrett, Nick J. Barrett, Raissa I. Hogan, A. Louise Allcock, Tina Molodtsova, Kevin Hopkins, Andrew J. Wheeler, Chris Yesson   +8 more
doaj   +1 more source

Selecting 16S rRNA Primers for Microbiome Analysis in a Host–Microbe System: The Case of the Jellyfish Rhopilema nomadica

Microorganisms, 2023
Amplicon sequencing of the 16S rRNA gene is extensively used to characterize bacterial communities, including those living in association with eukaryotic hosts.
Noga Barak, Eduard Fadeev, Vera Brekhman, Dikla Aharonovich, Tamar Lotan, Daniel Sher   +5 more
doaj   +1 more source

Cnidaria

, 2023
Cnidaria Cryptohydra thieli Thomas, Edwards & Higgins ...
Neuhaus, Birger, Pardos, Fernando, Storch, Volker, Kristensen, Reinhardt M.   +3 more
openaire   +1 more source

Unexpected Distribution of Chitin and Chitin Synthase across Soft-Bodied Cnidarians

Biomolecules, 2023
Cnidarians are commonly recognized as sea jellies, corals, or complex colonies such as the Portuguese man-of-war. While some cnidarians possess rigid internal calcareous skeletons (e.g., corals), many are soft-bodied.
Lauren E. Vandepas, Michael G. Tassia, Kenneth M. Halanych, Chris T. Amemiya   +3 more
doaj   +1 more source

Cnidaria

Invertebrate Histology, 2020
Structures to Identify for Practical o Hydra (Live and preserved specimens, model) mouth, tentacles, budding, epidermis, gastrodermis, mesoglea, gastrovascular cavity, cnidocyte o Obelia (Preserved specimens, whole mounts) hydranth, mouth, tentacle ...
I. Berzins, R. Yanong, Elise E. B. LaDouceur, E. Peters   +3 more
semanticscholar   +1 more source