Abstract
Effects of suspended solids(SS) on the survival rate,RNA/DNA ratio and DNA damage of Marsupenaeus japonicus juvenile crab were investigated in this study.The results indicated that the juvenile crabs were not sensitive to the lower concentration SS(≤ 500 mg L-1).Furthermore,the survival ratio of juvenile crabs was not significantly different in the higher concentration SS groups(≥ 1 000 mg L-1).But the RNA/DNA ratio decreased,and the DNA damage parameters as comet cell rate,tail length and tail moment increased dramatically in the high concentration SS groups.Our results suggested that the parameters of RNA/DNA ratio and DNA damage were the effective biomarkers for assessing the effects of SS on the juvenile crab.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.