Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis

A morphology, growth physiology and toxicity study was carried out on five clonal culture of Alexandrium species i.e. A minutum, A. tamarense, A. leei, A. affine and A. tamiyavanichii. These species were originally established from various coastal and estuarine waters in Peninsula Malaysia. The cl...

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Main Author: Priscilla Simba, Daniel Ngilek
Format: Thesis
Language:English
Published: 2008
Subjects:
Online Access:http://ir.unimas.my/id/eprint/16232/1/Priscilla%20Simba%20ft.pdf
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spelling my-unimas-ir.162322023-06-22T06:02:20Z Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis 2008 Priscilla Simba, Daniel Ngilek QL Zoology A morphology, growth physiology and toxicity study was carried out on five clonal culture of Alexandrium species i.e. A minutum, A. tamarense, A. leei, A. affine and A. tamiyavanichii. These species were originally established from various coastal and estuarine waters in Peninsula Malaysia. The clam, Polymesoda similis that was fed with toxic A. minutum, had four types of gonyautoxins in its gut tissues when analysed by HPLC. Results showed that toxin accumulated very slowly in clam but tissue and it took a long period of time to depurate the toxins. Universiti Malaysia Sarawak (UNIMAS) 2008 Thesis http://ir.unimas.my/id/eprint/16232/ http://ir.unimas.my/id/eprint/16232/1/Priscilla%20Simba%20ft.pdf text en validuser masters Universiti Malaysia Sarawak, (UNIMAS) Faculty of Resource Science and Technology
institution Universiti Malaysia Sarawak
collection UNIMAS Institutional Repository
language English
topic QL Zoology
spellingShingle QL Zoology
Priscilla Simba, Daniel Ngilek
Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis
description A morphology, growth physiology and toxicity study was carried out on five clonal culture of Alexandrium species i.e. A minutum, A. tamarense, A. leei, A. affine and A. tamiyavanichii. These species were originally established from various coastal and estuarine waters in Peninsula Malaysia. The clam, Polymesoda similis that was fed with toxic A. minutum, had four types of gonyautoxins in its gut tissues when analysed by HPLC. Results showed that toxin accumulated very slowly in clam but tissue and it took a long period of time to depurate the toxins.
format Thesis
qualification_level Master's degree
author Priscilla Simba, Daniel Ngilek
author_facet Priscilla Simba, Daniel Ngilek
author_sort Priscilla Simba, Daniel Ngilek
title Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis
title_short Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis
title_full Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis
title_fullStr Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis
title_full_unstemmed Study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis
title_sort study on morphology, growth physiology of alexandrium and transformation of psp toxins in benthic clam, polymesoda similis
granting_institution Universiti Malaysia Sarawak, (UNIMAS)
granting_department Faculty of Resource Science and Technology
publishDate 2008
url http://ir.unimas.my/id/eprint/16232/1/Priscilla%20Simba%20ft.pdf
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