Results 141 to 150 of about 14,205 (202)

Genetic Features of the Scuticociliate Pathogen Philaster sp. Isolate FWC2 That Causes Sea Urchin Mass Mortality

Journal of Eukaryotic Microbiology, Volume 73, Issue 2, March/April 2026.
ABSTRACT A scuticociliate most closely related to Philaster apodigitiformis caused mass mortalities of diadematoid sea urchins and was cultured as Philaster sp. isolate FWC2. We sequenced the metagenomic content of this isolate, which was predicted to represent ≤ 56% of the complete genome.
Shen Jean Lim, Mya Breitbart
wiley   +1 more source

Prickly Defenders: A Review of Venomous Sea Urchins (Echinoidea). [PDF]

Mar Drugs
Ehlert-Flaskämper S, Motti CA, Harris RJ.   +2 more
europepmc   +1 more source

Environmental Gradients Decouple Demographic and Adaptive Connectivity in a Highly Mobile Coastal Marine Species

Molecular Ecology, Volume 35, Issue 5, March 2026.
ABSTRACT Understanding how eco‐evolutionary processes shape genetic variation and persistence in marine species with highly variable recruitment dynamics and dispersal potential remains a fundamental challenge, particularly when considering the interplay between gene flow and local adaptation.
Chris J. Brauer, Andrea Bertram, Jonathan Sandoval‐Castillo, Anthony Fowler, Justin D. Bell, Paul Hamer, Maren Wellenreuther, Luciano B. Beheregaray   +7 more
wiley   +1 more source

Sea Urchins

The American Biology Teacher, 1987
openaire   +1 more source

Morphological and biomechanical adaptations of larval mandibles in Trichoptera (Insecta)

Physiological Entomology, Volume 51, Issue 1, Page 85-114, March 2026.
Mandible morphology differs between predators and grazers: predators show pointed incisors, grazers sharp edges and setae. Mechanical properties depend on cuticle tanning, not elemental reinforcement. Functional mandible types reflect feeding strategies, with predators specialized for prey capture and grazers for scraping and collecting.
Patrick Below, Stanislav N. Gorb, Frank Friedrich, Wencke Krings   +3 more
wiley   +1 more source

Detection of Expressed <i>Otx</i> mRNA Isoforms in Sea Urchins by Mapping NGS Reads to Single-Gene/Transcript Sequences. [PDF]

Biology (Basel)
Maiorova MA, Kipryushina YO, Yakovlev KV.   +2 more
europepmc   +1 more source

Two New Genera and Species of Polynoidae (Annelida: Polychaeta) Associated with Sea Urchins. [PDF]

Zool Stud
Jimi N, Hookabe N, Woo SP, Kohtsuka H.
europepmc   +1 more source

A Survey on the Distribution of Ovothiol and ovoA Gene Expression in Different Tissues and Cells: A Comparative Analysis in Sea Urchins and Mussels. [PDF]

Mar Drugs, 2022
Murano C, Zuccarotto A, Leone S, Sollitto M, Gerdol M, Castellano I, Palumbo A.   +6 more
europepmc   +1 more source

Locality matters: Variation in the reproductive cycle and population structure of subtropical sea urchins. [PDF]

PLoS One
Núñez-González R, Sarmiento-Lezcano AN, Caballero MJ, Tilic E, Castro-Hernández JJ.   +4 more
europepmc   +1 more source

Trophic niches reflect compositional differences in microbiota among Caribbean sea urchins. [PDF]

PeerJ, 2021
Rodríguez-Barreras R, Tosado-Rodríguez EL, Godoy-Vitorino F.   +2 more
europepmc   +1 more source