Effects of Cadmium and Zinc on the Gamete Viability, Fertilization, and Embryonic Development of Tripneustes gratilla (Linnaeus)

Heavy metals are frequently reported for their mutagenic and teratogenic effects on benthic organisms. Thus, this study aimed to determine the toxicity of cadmium (Cd) and zinc (Zn) in the gametes of T. gratilla and to compare its fertilization and embryonic development under the highest nongametoto...

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Bibliographic Details
Main Authors: Ivan Patrick B. Tualla, Jayzon G. Bitacura
Format: Article
Language:English
Published: Hindawi Limited 2016-01-01
Series:Scientifica
Online Access:http://dx.doi.org/10.1155/2016/8175213