Morphology and molecular phylogeny of <i>Amphora baotuensis</i> sp. nov., a new freshwater benthic diatom from a karst spring in China

Li, Yuhang; Nagumo, Tamotsu; Xu, Kuidong

doi:10.1080/0269249x.2022.2063390

Cited by 4 publications

(1 citation statement)

References 30 publications

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“…The DNA was extracted and sequenced according to the method described in Li et al (2022) . Algal cell pellets were obtained by centrifuged 10 mL diatom cultures at 5,000 g for 5 min.…”

Section: Materials and Methodsmentioning

confidence: 99%

Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean

Du¹,

Li²,

Xu³

2023

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A new species of pelagic diatom, Pleurosigma pacificumsp. nov., is described from the tropical Western Pacific Ocean. It has the typical features of Pleurosigma, including a slightly sigmoid raphe, intersected transverse and oblique striae, and loculate areolae with external opening slits and internal poroids. Morphologically, P. pacificum belongs to a species group of Pleurosigma with lanceolate valves, including P. atlanticum Heiden & Kolbe, P. nubecula W. Smith, P. indicum Simonsen, and P. simonsenii Hasle. However, P. pacificum differs by its smaller lanceolate valve and smaller intersection angle as well as elliptical areolae without a silica bar. The SSU rDNA and rbcL sequence data place P. pacificum in a basal position relative to other species of Pleurosigma. Our molecular phylogenetic analyses did not support the monophyly of lanceolate and slightly sigmoid species. Thus, the sigmoidality of valve outline cannot be considered as a criterion to define the species group.

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“…The DNA was extracted and sequenced according to the method described in Li et al (2022) . Algal cell pellets were obtained by centrifuged 10 mL diatom cultures at 5,000 g for 5 min.…”

Section: Materials and Methodsmentioning

confidence: 99%

Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean

Du¹,

Li²,

Xu³

2023

Self Cite

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The high molecular diversity in Noctiluca scintillans is dominated by intra-genomic variations revealed by single cell high-throughput sequencing of 18S rDNA V4

Liu,

Huang,

Ding

et al. 2024

Harmful Algae

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Comparative assessment of the intragenomic variations of dinoflagellate Tripos species through single-cell sequencing

Huang,

Li,

et al. 2024

Marine Pollution Bulletin

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Morphology and molecular phylogeny of Amphora baotuensis sp. nov., a new freshwater benthic diatom from a karst spring in China

Cited by 4 publications

References 30 publications

Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean

Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean

The high molecular diversity in Noctiluca scintillans is dominated by intra-genomic variations revealed by single cell high-throughput sequencing of 18S rDNA V4

Comparative assessment of the intragenomic variations of dinoflagellate Tripos species through single-cell sequencing

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Morphology and molecular phylogeny of Amphora baotuensis sp. nov., a new freshwater benthic diatom from a karst spring in China

Cited by 4 publications

References 30 publications

﻿Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean

﻿Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean

The high molecular diversity in Noctiluca scintillans is dominated by intra-genomic variations revealed by single cell high-throughput sequencing of 18S rDNA V4

Comparative assessment of the intragenomic variations of dinoflagellate Tripos species through single-cell sequencing

Contact Info

Product

Resources

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Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean

Morphology and molecular phylogeny of Pleurosigma pacificum sp. nov. (Pleurosigmataceae), a new tropical pelagic species from the Western Pacific Ocean