Pseudo-nitzschia fraudulenta (Cleve) Hasle

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Pseudo-nitzschia fraudulenta

Pseudo-nitzschia fraudulenta. TEM micrographs. (A), Scale bar = 20 µm. (B and C), Scale bar = 2 µm. (D), Scale bar = 0.5 µm. (A) Whole valve. (B) The ends of one valve; note difference in ends structure. (C) Middle part of valve face with larger central interspace and central nodule; note bi- and triseriate srtiae. (D) Poroids; note perforated poroid hymen in several sectors (4-7) and star-shaped pattern of middle unperforated part.

Photographer/artist Vladyslava Hostyeva

Additional image information

Title
Pseudo-nitzschia fraudulenta
Photographer/artist
Vladyslava Hostyeva
Copyright holder
Vladyslava Hostyeva
Copyright stamp
VH
Institute
Biological Institute
Contributing organisation
University of Oslo
Contributor
Wenche Eikrem
Caption
Pseudo-nitzschia fraudulenta. TEM micrographs. (A), Scale bar = 20 µm. (B and C), Scale bar = 2 µm. (D), Scale bar = 0.5 µm. (A) Whole valve. (B) The ends of one valve; note difference in ends structure. (C) Middle part of valve face with larger central interspace and central nodule; note bi- and triseriate srtiae. (D) Poroids; note perforated poroid hymen in several sectors (4-7) and star-shaped pattern of middle unperforated part.
Sampling date
Sampling 2009-2010
Geographic area
Skagerrak - Norwegian coast
Location
Outer Oslofjorden
License
Creative Commons Attribution-NoDerivs 3.0 Unported
Technique
TEM Transmission Electron Micoscopy
Preservation
Formaldehyde
Stain
Sputter coated
Image galleries
Skagerrak-Kattegat

Description

IDs in other systems
Harmfulness, IOC
This species is included in the IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae.

External links

Change History

  • 2011-10-28 10:04:50 Wenche Eikrem - Updated media metadata for Pseudo-nitzschia fraudulenta_1.jpg
  • 2011-10-28 10:01:58 Wenche Eikrem - Added media: Pseudo-nitzschia fraudulenta_1.jpg