Pseudo‐nitzschia nanaoensis sp. nov. (Bacillariophyceae) from the Chinese coast of the South China Sea

@article{Li2018PseudonitzschiaNS,
  title={Pseudo‐nitzschia nanaoensis sp. nov. (Bacillariophyceae) from the Chinese coast of the South China Sea},
  author={Yang Li and Huan Chang Dong and Sing Tung Teng and Stephen S Bates and Po Teen Lim},
  journal={Journal of Phycology},
  year={2018},
  volume={54}
}
  • Yang LiH. Dong P. Lim
  • Published 22 October 2018
  • Biology
  • Journal of Phycology
Pseudo‐nitzschia nanaoensis sp. nov. is described from waters around Nan'ao Island (South China Sea), using morphological data and molecular evidence. This species is morphologically most similar to P. brasiliana, but differs by a denser arrangement of fibulae, interstriae, and poroids, as well as by the structure of the valvocopula and the narrow second band. Pseudo‐nitzschia nanaoensis constitutes a monophyletic lineage and is well differentiated from other species on the LSU and ITS2… 
View on Wiley
ir.unimas.my
10 Citations

10 Citations

Two New and Nontoxigenic Pseudo‐nitzschia species (Bacillariophyceae) from Chinese Southeast Coastal Waters

Morphologically, P. hainanensis and P. taiwanensis constituted their own monophyletic lineage in the phylogenetic analyses inferred from ITS2 rDNA and were well differentiated from other Pseudo‐nitzschia species.

Phylogenetic relationships of Pseudo-nitzschia subpacifica (Bacillariophyceae) from the Mexican Pacific, and its production of domoic acid in culture

It is confirmed that P. subpacifica can produce domoic acid (DA), a neurotoxin responsible for the Amnesic Shellfish Poisoning, under P-limited conditions that could be associated with extraordinary oceanographic events such as the 2013–2016 "Blob" in the northeastern Pacific Ocean.

Occurrence of Pseudo-nitzschia species and associated domoic acid production along the Guangdong coast, South China Sea.

First record of the diatom Nitzschia navis-varingica (Bacillariophyceae) producing amnesic shellfish poisoning-toxins from Papua New Guinea.

Morphological Variability of Pseudo-nitzschia pungens Clade I (Bacillariophyceae) in the Northwestern Adriatic Sea

An in-depth morphological analysis of P. pungens was carried out in both cultured strains isolated in different periods and field samples, revealing a surprisingly wide variability in a number of details, with both the gross morphology and ultrastructural levels deviating from the nominal P.pungens.

Species composition and toxicity of the genus Pseudo-nitzschia in Taiwan Strait, including P. chiniana sp. nov. and P. qiana sp. nov.

Toxic bloom of Pseudo-nitzschia cuspidata (Bacillariophyceae) and domoic acid contamination of bivalve molluscs in Malaysia Borneo.

  • S. TengN. Abdullah P. Lim
  • Environmental Science
    Toxicon : official journal of the International Society on Toxinology
  • 2021

Pseudo-nitzschia, Nitzschia, and domoic acid: New research since 2011.

Comparative Analysis of Pseudo-nitzschia Chloroplast Genomes Revealed Extensive Inverted Region Variation and Pseudo-nitzschia Speciation

Phylogenetic analysis of the divergence of nine Pseudo-nitzschia species indicated that these species appeared at approximately 41 Mya, and this study provides critical cpDNA resources for future research on the biodiversity and speciation of Pseudo.

Toxic and Harmful Marine Diatoms

References

SHOWING 1-10 OF 17 REFERENCES

Pseudo-nitzschia simulans sp. nov. (Bacillariophyceae), the first domoic acid producer from Chinese waters.

Pseudo-nitzschia kodamae sp. nov. (Bacillariophyceae), a toxigenic species from the Strait of Malacca, Malaysia

Pseudo-nitzschia species on the Catalan coast: characterization and contribution to the current knowledge of the distribution of this genus in the Mediterranean Sea

Morphological studies coupled with molecular biological characterization, mating tests and biogeographic distribution analyses provide a critical theoretical basis for testing and/or implementing the current phylogenetic framework in the genus Pseudo-nitzschia.

The genus Pseudo-nitzschia (Bacillariophyceae) in Malaysia, including new records and a key to species inferred from morphology-based phylogeny

For the first time high species richness of Pseudo-nitzschia is recorded in the confined coasts of Malaysia, with a special emphasis on the poroid structure of the striae to aid in species identification.

MORPHOLOGY AND MOLECULAR CHARACTERIZATION OF PSEUDO‐NITZSCHIA (BACILLARIOPHYCEAE) FROM MALAYSIAN BORNEO, INCLUDING THE NEW SPECIES PSEUDO‐NITZSCHIA CIRCUMPORA SP. NOV

One morphotype from Sarawak, while somewhat similar to P. caciantha, showed significant morphological distinction from this and any other of the currently described species, and is here described as a new species, Pseudo‐nitzschia circumpora sp.

CRYPTIC AND PSEUDO‐CRYPTIC DIVERSITY IN DIATOMS—WITH DESCRIPTIONS OF PSEUDO‐NITZSCHIA HASLEANA SP. NOV. AND P. FRYXELLIANA SP. NOV. 1

A high degree of pseudo‐cryptic diversity was reported in the well‐studied diatom genus Pseudo‐nitzschia, and two new species, P. hasleana sp.

A non‐toxigenic but morphologically and phylogenetically distinct new species of Pseudo‐nitzschia, P. sabit sp. nov. (Bacillariophyceae)

A new species of Pseudo‐nitzschia (Bacillariophyceae) is described from plankton samples collected from Port Dickson and Manzanillo Bay, Malaysia, with a distinctive falcate cell valve, from which they form sickle‐like colonies in both environmental samples and cultured strains.

Pseudo-nitzschia (Bacillariophyceae) species, domoic acid and amnesic shellfish poisoning: revisiting previous paradigms

Gaps in knowledge include further information about the whole genome of Pseudo-nitzschia, mechanisms of DA production and decline, presence or absence of a resting stage, heterotrophic ability, impact of viruses and fungi, and a more complete description of the ecological and physiological roles of DA.

High diversity of Pseudo‐nitzschia along the northern coast of Sarawak (Malaysian Borneo), with descriptions of P. bipertita sp. nov. and P. limii sp. nov. (Bacillariophyceae)

Two new Pseudo‐nitzschia species were established from the Miri coast of Sarawak (Malaysian Borneo) and underwent TEM observation and molecular characterization and were supported by the phylogenetic reconstructions of the nuclear‐encoded large subunit ribosomal gene and the second internal transcribed spacer.

Morphology, phylogeny and taxonomy of species within the Pseudo-nitzschia americana complex (Bacillariophyceae) with descriptions of two new species, Pseudo-nitzschia brasiliana and Pseudo-nitzschia linea

It is concluded that P. americana can be assigned to Pseudo-nitzschia, following previous uncertainty as to whether it might belong to Nitzschio, and differences in distribution support these morphological differences.