Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalus
Static bioassay tests were conducted to investigate the effects of Alexandrium minutum and Gymnodinium sp. on the growth and development of Sparusmacrocephalus. The eggs of S. macrocephalus were incubated in enamel basin at different density of cells (30 000 cell·mL<sup>-1</sup>, 15 000...
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Zhejiang University Press
2010-09-01
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| Series: | 浙江大学学报. 农业与生命科学版 |
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| Online Access: | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.017 |
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| author | JIANG Mei LUN Feng-xia XIA Pei-yan HUANG Shi-lin LI Lei |
| author_facet | JIANG Mei LUN Feng-xia XIA Pei-yan HUANG Shi-lin LI Lei |
| author_sort | JIANG Mei |
| collection | DOAJ |
| description | Static bioassay tests were conducted to investigate the effects of Alexandrium minutum and Gymnodinium sp. on the growth and development of Sparusmacrocephalus. The eggs of S. macrocephalus were incubated in enamel basin at different density of cells (30 000 cell·mL<sup>-1</sup>, 15 000 cell·mL<sup>-1</sup>, 7 500 cell·mL<sup>-1</sup> and 0 cell·mL<sup>-1</sup>) of two planktons, at the temperature (20.2 ± 2.0)℃ and 60 percent of dissolved oxygen saturation. The same conditions were carried out to culture the larvae. The results showed Gymnodinium sp. was more toxic to the eggs and larvae of S. macrocephalus than A. minutum, and both species restrained the growth of body length and mass increasing of the larvae. There was significant difference in the influence of A. minutum and Gymnodinium sp. on the ATPase of the larvae of S. macrocephalus, and Gymnodinium sp. inhibited more strongly to its ATPase enzyme activities. The results above show that Gymnodinium sp. has greater impact on the early development of S. macrocephalus than A. minutum. |
| format | Article |
| id | doaj-art-66c46cd9979e4d9890e0eda371c825fe |
| institution | Kabale University |
| issn | 1008-9209 2097-5155 |
| language | English |
| publishDate | 2010-09-01 |
| publisher | Zhejiang University Press |
| record_format | Article |
| series | 浙江大学学报. 农业与生命科学版 |
| spelling | doaj-art-66c46cd9979e4d9890e0eda371c825fe2025-08-20T03:34:20ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552010-09-013658559010.3785/j.issn.1008-9209.2010.05.01710089209Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalusJIANG MeiLUN Feng-xiaXIA Pei-yanHUANG Shi-linLI LeiStatic bioassay tests were conducted to investigate the effects of Alexandrium minutum and Gymnodinium sp. on the growth and development of Sparusmacrocephalus. The eggs of S. macrocephalus were incubated in enamel basin at different density of cells (30 000 cell·mL<sup>-1</sup>, 15 000 cell·mL<sup>-1</sup>, 7 500 cell·mL<sup>-1</sup> and 0 cell·mL<sup>-1</sup>) of two planktons, at the temperature (20.2 ± 2.0)℃ and 60 percent of dissolved oxygen saturation. The same conditions were carried out to culture the larvae. The results showed Gymnodinium sp. was more toxic to the eggs and larvae of S. macrocephalus than A. minutum, and both species restrained the growth of body length and mass increasing of the larvae. There was significant difference in the influence of A. minutum and Gymnodinium sp. on the ATPase of the larvae of S. macrocephalus, and Gymnodinium sp. inhibited more strongly to its ATPase enzyme activities. The results above show that Gymnodinium sp. has greater impact on the early development of S. macrocephalus than A. minutum.https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.017<italic>Alexandrium minutum</italic><italic>Gymnodinium</italic> sp.embryonic development<italic>Sparus macrocephalus</italic>ATPase |
| spellingShingle | JIANG Mei LUN Feng-xia XIA Pei-yan HUANG Shi-lin LI Lei Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalus 浙江大学学报. 农业与生命科学版 <italic>Alexandrium minutum</italic> <italic>Gymnodinium</italic> sp. embryonic development <italic>Sparus macrocephalus</italic> ATPase |
| title | Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalus |
| title_full | Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalus |
| title_fullStr | Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalus |
| title_full_unstemmed | Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalus |
| title_short | Comparison study on the effects of Alexandrium minutum and Gymnodinium sp. on development of egg and larvae of Sparus macrocephalus |
| title_sort | comparison study on the effects of alexandrium minutum and gymnodinium sp on development of egg and larvae of sparus macrocephalus |
| topic | <italic>Alexandrium minutum</italic> <italic>Gymnodinium</italic> sp. embryonic development <italic>Sparus macrocephalus</italic> ATPase |
| url | https://www.academax.com/doi/10.3785/j.issn.1008-9209.2010.05.017 |
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