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HABs taxon details

Pseudo-nitzschia abrensis Pérez-Aicua & Orive, 2013

832130  (urn:lsid:marinespecies.org:taxname:832130)

accepted
Species
marine, terrestrial
recent only
Orive, E.; Pérez-Aicua, L.; David, H.; García-Etxebarria, K.; Laza-Martínez, A.; Seoane, S.; Miguel, I. (2013). The genus Pseudo-nitzschia (Bacillariophyceae) in a temperate estuary with description of two new species: Pseudo-nitzschia plurisecta sp. nov. and Pseudo-nitzschia abrensis sp. nov. <em>Journal of Phycology.</em> 49(6): 1192-1206., available online at https://doi.org/10.1111/jpy.12130 [details]  Available for editors  PDF available 
Distribution From the type locality in the Bilbao estuary, Southeastern Bay of Biscay, North Spain, Atlantic Ocean.
Also recorded from...  
Distribution From the type locality in the Bilbao estuary, Southeastern Bay of Biscay, North Spain, Atlantic Ocean.
Also recorded from Malaysian waters. [details]

Harmful effect A strain from Borneo has been found to produce domoic acid (1.09 fg per cell)  
Harmful effect A strain from Borneo has been found to produce domoic acid (1.09 fg per cell) [details]

Identification Pseudo-nitzschia abrensis is part of the pseudodelicatissima complex with species having a central nodule, 1 row of poroids...  
Identification Pseudo-nitzschia abrensis is part of the pseudodelicatissima complex with species having a central nodule, 1 row of poroids and with a relatively narrow valve width. P. abrensis has a valve width of 1.7-2.5µm, a relatively high poroid density of 4-6 and only 1-4 sectors in each poroid, all characters differentiating it from the most similar P. caciantha and P. circumpora.
* Verified sequence of type strain:
ITS rDNA: KC409109
LSU rDNA: KP172231
Electron microscopy or molecular sequences are needed for correct identification. [details]
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2024). DiatomBase. Pseudo-nitzschia abrensis Pérez-Aicua & Orive, 2013. Accessed through: Lundholm, N.; Churro, C.; Escalera, L.; Fraga, S.; Hoppenrath, M.; Iwataki, M.; Larsen, J.; Mertens, K.; Moestrup, Ø.; Murray, S.; Tillmann, U.; Zingone, A. (Eds) (2009 onwards) IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae at: https://www.marinespecies.org/hab/aphia.php?p=taxdetails&id=832130 on 2024-06-22
Lundholm, N.; Churro, C.; Escalera, L.; Fraga, S.; Hoppenrath, M.; Iwataki, M.; Larsen, J.; Mertens, K.; Moestrup, Ø.; Murray, S.; Tillmann, U.; Zingone, A. (Eds) (2009 onwards). IOC-UNESCO Taxonomic Reference List of Harmful Micro Algae. Pseudo-nitzschia abrensis Pérez-Aicua & Orive, 2013. Accessed at: https://www.marinespecies.org/hab/aphia.php?p=taxdetails&id=832130 on 2024-06-22
Date
action
by
2017-06-12 07:40:43Z
created

original description Orive, E.; Pérez-Aicua, L.; David, H.; García-Etxebarria, K.; Laza-Martínez, A.; Seoane, S.; Miguel, I. (2013). The genus Pseudo-nitzschia (Bacillariophyceae) in a temperate estuary with description of two new species: Pseudo-nitzschia plurisecta sp. nov. and Pseudo-nitzschia abrensis sp. nov. <em>Journal of Phycology.</em> 49(6): 1192-1206., available online at https://doi.org/10.1111/jpy.12130 [details]  Available for editors  PDF available 
From regional or thematic species database
Distribution From the type locality in the Bilbao estuary, Southeastern Bay of Biscay, North Spain, Atlantic Ocean.
Also recorded from Malaysian waters. [details]

Harmful effect A strain from Borneo has been found to produce domoic acid (1.09 fg per cell) [details]

Identification Pseudo-nitzschia abrensis is part of the pseudodelicatissima complex with species having a central nodule, 1 row of poroids and with a relatively narrow valve width. P. abrensis has a valve width of 1.7-2.5µm, a relatively high poroid density of 4-6 and only 1-4 sectors in each poroid, all characters differentiating it from the most similar P. caciantha and P. circumpora.
* Verified sequence of type strain:
ITS rDNA: KC409109
LSU rDNA: KP172231
Electron microscopy or molecular sequences are needed for correct identification. [details]
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