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Accumulation and depuration of paralytic shellfish toxins by Australian abalone Haliotis rubra: conclusive association with Gymnodinium catenatum dinoflagellate blooms
Citation
McLeod, C and Dowsett, N and Hallegraeff, G and Harwood, DT and Hay, B and Ibbott, S and Malhi, N and Murray, S and Smith, K and Tan, J and Turnbull, A, Accumulation and depuration of paralytic shellfish toxins by Australian abalone Haliotis rubra: conclusive association with Gymnodinium catenatum dinoflagellate blooms, Food Control, 73, (Part B) pp. 971-980. ISSN 0956-7135 (2017) [Refereed Article]
Copyright Statement
Copyright 2016 Elsevier Ltd.
DOI: doi:10.1016/j.foodcont.2016.10.012
Abstract
Three lines of evidence for G. catenatum as the source of PST in abalone were established: (1) PST in abalone tissues increased and declined in association with dinoflagellate blooms; (2) G. catenatum DNA was detected by real-time PCR in abalone digestive tracts; and (3) the PST analogues (toxin profile) observed in both abalone viscera and mussels were similar suggesting a common PST source. This is the first time a conclusive linkage between the occurrence of PST in abalone and a dinoflagellate source has been demonstrated.
Item Details
Item Type: | Refereed Article |
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Keywords: | Abalone, harmful algae, saxitoxins, uptake, depuration, gastropod |
Research Division: | Biological Sciences |
Research Group: | Plant biology |
Research Field: | Phycology (incl. marine grasses) |
Objective Division: | Animal Production and Animal Primary Products |
Objective Group: | Fisheries - aquaculture |
Objective Field: | Fisheries - aquaculture not elsewhere classified |
UTAS Author: | Hallegraeff, G (Professor Gustaaf Hallegraeff) |
UTAS Author: | Turnbull, A (Dr Alison Turnbull) |
ID Code: | 113261 |
Year Published: | 2017 |
Web of Science® Times Cited: | 11 |
Deposited By: | Ecology and Biodiversity |
Deposited On: | 2016-12-17 |
Last Modified: | 2020-06-16 |
Downloads: | 0 |
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