Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in Malaysia

This study was carried out to clarify the feeding biology of the blood cockle (Anadara granosa). We collected blood cockles from 8 stations in the Matang mangrove estuary of Malaysia in July and August 2010. The digestive tube contents of the specimens were stained with Congo red and observed under...

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Main Authors: Tatsuya Yurimoto, Faizul Mohd Kassim, Alias Man
Format: Article
Language:English
Published: University of Tehran 2014-07-01
Series:International Journal of Aquatic Biology
Subjects:
Online Access:http://ij-aquaticbiology.com/index.php/ijab/article/view/82
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author Tatsuya Yurimoto
Faizul Mohd Kassim
Alias Man
author_facet Tatsuya Yurimoto
Faizul Mohd Kassim
Alias Man
author_sort Tatsuya Yurimoto
collection DOAJ
description This study was carried out to clarify the feeding biology of the blood cockle (Anadara granosa). We collected blood cockles from 8 stations in the Matang mangrove estuary of Malaysia in July and August 2010. The digestive tube contents of the specimens were stained with Congo red and observed under a light microscope. The results showed blood cockles take in particles containing cellulose as well as phytoplankton such as diatoms. As blood cockles in estuaries are known to exhibit cellulolytic enzyme activity in their digestive gland, the present results indicate blood cockles in estuaries feed on litter supplied from mangrove forests and terrestrial plants.
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spelling doaj.art-3c9d9e38bf6f4ac69fd43a49f7b9cbbe2022-12-21T19:33:56ZengUniversity of TehranInternational Journal of Aquatic Biology2383-09562322-52702014-07-012418018381Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in MalaysiaTatsuya Yurimoto0Faizul Mohd Kassim1Alias Man2Fisheries Division of the Japan International Research Center for Agricultural SciencesPenang Office of Japan International Research Center for Agricultural SciencesFisheries Research Institute, Department of FisheriesThis study was carried out to clarify the feeding biology of the blood cockle (Anadara granosa). We collected blood cockles from 8 stations in the Matang mangrove estuary of Malaysia in July and August 2010. The digestive tube contents of the specimens were stained with Congo red and observed under a light microscope. The results showed blood cockles take in particles containing cellulose as well as phytoplankton such as diatoms. As blood cockles in estuaries are known to exhibit cellulolytic enzyme activity in their digestive gland, the present results indicate blood cockles in estuaries feed on litter supplied from mangrove forests and terrestrial plants.http://ij-aquaticbiology.com/index.php/ijab/article/view/82Anadara granosa, Blood cockle, Digestive tube contents, Mangrove estuary
spellingShingle Tatsuya Yurimoto
Faizul Mohd Kassim
Alias Man
Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in Malaysia
International Journal of Aquatic Biology
Anadara granosa, Blood cockle, Digestive tube contents, Mangrove estuary
title Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in Malaysia
title_full Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in Malaysia
title_fullStr Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in Malaysia
title_full_unstemmed Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in Malaysia
title_short Digestive tube contents of blood cockle (Anadara granosa) in a tropical mangrove estuary in Malaysia
title_sort digestive tube contents of blood cockle anadara granosa in a tropical mangrove estuary in malaysia
topic Anadara granosa, Blood cockle, Digestive tube contents, Mangrove estuary
url http://ij-aquaticbiology.com/index.php/ijab/article/view/82
work_keys_str_mv AT tatsuyayurimoto digestivetubecontentsofbloodcockleanadaragranosainatropicalmangroveestuaryinmalaysia
AT faizulmohdkassim digestivetubecontentsofbloodcockleanadaragranosainatropicalmangroveestuaryinmalaysia
AT aliasman digestivetubecontentsofbloodcockleanadaragranosainatropicalmangroveestuaryinmalaysia