Results 91 to 100 of about 20,539 (227)

A guideline to nematocyst nomenclature and classification, and some notes on the systematic value of nematocysts

open access: yesScientia Marina, 2000
Cnidocyst nomenclature is based on the structure of the tubule and its armature as viewed in the light microscopy (LM). Investigations utilising optically improved LM and scanning electron microscopy have revealed some errors in the interpretation of the
Carina Östman
doaj   +1 more source

Complete mitochondrial genome of Carijoa riisei (Duchassaing & Michelotti, 1860) (Octocorallia: Alcyonacea: Stolonifera: Clavulariidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
We report the first complete Stolonifera mitochondrial genome. Carijoa riisei (Duchassaing & Michelotti, 1860) isolate CLP2_A03 was collected by scuba at 32 m on the USTS Texas Clipper (27° 53.7827′N, 93° 36.2702′W).
Erin E. Easton, David Hicks
doaj   +1 more source

Transforming Life Science Through Chromosome‐Level Genome Assemblies

open access: yesGenes to Cells, Volume 31, Issue 5, September 2026.
Chromosome‐level genome assemblies provide a framework for “glocal biology” in species of interest, linking local molecular features to chromosome architecture and evolutionary context. When integrated with pangenome analysis, comparative multi‐omics, genome language models, and experimental approaches, these assemblies enable hypothesis generation and
Tetsuo Kon   +7 more
wiley   +1 more source

Non‐Fungi Diversity Present in Soil and Snow Impacted by Anthropogenic Activity in King George Island, Maritime Antarctica Using Metabarcoding Approach

open access: yesJournal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT The Antarctic Peninsula shows a fast‐rising temperature trend, increasing the risk of colonization by non‐native species, such as the invasive Poa annua. The “cryptic diversity” of largely unknown microscopic propagules in soil and snow poses a significant threat, as traditional morphological surveys are inadequate.
Fábio Leal Viana Bones   +6 more
wiley   +1 more source

Short Toxin-like Proteins Abound in Cnidaria Genomes

open access: yes, 2012
Cnidaria is a rich phylum that includes thousands of marine species. In this study, we focused on Anthozoa and Hydrozoa that are represented by the Nematostella vectensis (Sea anemone) and Hydra magnipapillata genomes. We present a method for ranking the
Yitshak Tirosh   +3 more
core   +1 more source

The complete mitogenome of brownbranded moon jellyfish Aurelia limbata (Cnidaria, Semaeostomeae, Ulmaridae) with phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, the complete mitogenome of brownbranded moon jellyfish Aurelia limbata (Cnidaria, Semaeostomeae, Ulmaridae) was sequenced and analyzed.
Mustafa Zafer Karagozlu   +3 more
doaj   +1 more source

Killer Whales (Orcinus orca) in the Indo‐Pacific: A Review of Their Distribution, Population Structure, and Ecology

open access: yesMammal Review, Volume 56, Issue 3, September 2026.
This review synthesises knowledge on killer whales across the Indo‐Pacific through the integration of published studies and collaboration. It shows that variation in killer whale occurrence, diet, and fisheries interactions is shaped by environmental heterogeneity and uneven research effort and highlights knowledge gaps with implications for ...
Paola Lacetera   +12 more
wiley   +1 more source

Placozoa and Cnidaria are sister taxa

open access: yes, 2017
The phylogenetic placement of the morphologically simple placozoans is crucial to understanding the evolution of complex animal traits. Here, we examine the influence of adding new genomes from placozoans to a large dataset designed to study the deepest ...
Ana Riesgo   +6 more
core   +1 more source

Macroalgae and Bivalve Interactions: A Review of Trophic and Feeding Studies to Assess the Contribution of Macroalgal Detritus to Bivalves

open access: yesReviews in Aquaculture, Volume 18, Issue 4, September 2026.
ABSTRACT There is growing interest in the co‐culture of macroalgae and filter‐feeding bivalves due to anticipated trophic benefits that may enhance the productivity of both organisms. Detritus from cultured macroalgae has the potential to supplement bivalve diets, yet few studies have directly examined this relationship in co‐culture systems.
Fiona P. MacKechnie, Andrew G. Jeffs
wiley   +1 more source

A new alcyonacean octocoral (Cnidaria, Anthozoa, Octocorallia) from Chilean fjords

open access: yes, 2015
Breedy, Odalisca, Cairns, Stephen D., Häussermann, Verena (2015): A new alcyonacean octocoral (Cnidaria, Anthozoa, Octocorallia) from Chilean fjords. Zootaxa 3919 (2): 327-334, DOI: 10.11646/zootaxa.3919.2.
Breedy, Odalisca   +3 more
core   +1 more source

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