Results 161 to 170 of about 296,177 (193)

Tropical coastal seas are overlooked hotspots of Pseudo-nitzschia diversity

Harmful Algae
Pseudo-nitzschia is a globally distributed diatom genus with multiple domoic-acid (DA)-producing species that pose ecological and economic risks. Although tropical waters have recently been hypothesized to host rich Pseudo-nitzschia diversity, their actual diversity, cryptic lineages and toxin-environment relationships remain unclear.
Biaobiao Niu, Cuiwen Liang, Fang Yue, Shiyu Wu, Yang Li, Songhui Lu   +5 more
openaire   +2 more sources

Pseudo-nitzschia pungens (Bacillariophyceae): A cosmopolitan diatom species?

Harmful Algae, 2008
Abstract Genetic, reproductive and morphological variation were studied in 193 global strains of the marine diatom species Pseudo-nitzschia pungens (Grunow ex Cleve) Hasle to assess potential intraspecific variation and biogeographic distribution patterns.
Casteleyn, G, Chepurnov, VA, Leliaert, F, Mann, D, Bates, SS, Lundholm, Nina, Rhodes, L, Sabbe, K, Vyverman, W   +8 more
openaire   +2 more sources

Morphological observation of two species of Pseudo-nitzschia (Bacillariophyceae)

Coastal marine science, 2012
About one third of the species in the genus Pseudo-nitzschia has been known to produce domoic acid, which is responsible for amnesic shellfish poisoning, resulting in human intoxication and the death of marine fauna. Precise identification to species level was done based on ultrastructure of frustules marking, which includes fibulae, striae, poroids ...
Hong, C.L, Po, T.L, Su, S.N.P, Kotaki, Y., Chui, P.L   +4 more
openaire   +1 more source

Characterization of Proteorhodopsins in the Oceanic Diatom Pseudo-nitzschia Granii

2014
Proteorhodopsins are retinal-binding membrane proteins that may act as light-driven proton pumps to generate energy that can be used for metabolism and growth. These proteins were originally characterized in prokaryotes, but have now been found in many eukaryotic marine species including one of the ocean’s most important primary producers, the pennate ...
openaire   +1 more source

A New Insight into the Taxonomy of Pseudo-nitzschia Genus from the Adriatic Sea: Description of P. brasiliana, P. galaxiae, P. hasleana, and P. linea

Journal of Marine Science and Engineering, 2023
Jasna Arapov, Ivana Lepen Pleić, Antonella Penna   +2 more
exaly  

???????????????? ?????????? ?????????????????? Pseudo-nitzschia multiseries ?? P. calliantha (Bacillariophyta) ?????? ?????????????????????? ?????????????????????????????? ????????????

2014
Microalgae Pseudo-nitzschia multiseries (Hasle) Hasle and Pseudo-nitzschia calliantha Lundholm, Moestrup et Hasle (Bacillariophyta) growth under surface active substance s odium dodecylsulfate (SDS) influence was studied. P. multiseries growth was stimulated in conce ntration 0.05 mg/litter SDS; P.
openaire   +1 more source

Pseudo-nitzschia and ASP in the northern Adriatic sea [PDF]

, 2008
Giorgio, Honsell, DELL'AVERSANO, CARMELA, Friedrich, Vuerich, Silvio, Sosa, TARTAGLIONE, LUCIANA, Aurelia, Tubaro   +5 more
openaire   +3 more sources

Metabarcoding analysis of the composition and spatial–temporal dynamics of Pseudo-nitzschia species in Jiaozhou Bay, China

Journal of Applied Phycology, 2023
Nansheng Chen, Zongmei Cui, Yongfang Zhao   +2 more
exaly  

Morphological and toxicological studies of Pseudo-nitzschia species from the central coast of Peru

Diatom Research, 2016
Gonzalo Alvarez, Patricia Gil Kodaka, Juan Blanco   +2 more
exaly  

Phylogeny of the Bacillariaceae with emphasis on the genus Pseudo-nitzschia (Bacillariophyceae) based on partial LSU rDNA

European Journal of Phycology, 2002
Niels Daugbjerg, Nina Lundholm, Øjvind Moestrup   +2 more
exaly