CD Skripsi
Perubahan Genetik Pada Kerang Sipetang (Pharella Acutidens) Yang Dipengaruhi Oleh Logam Pb Dan Cd Di Perairan Selat Rupat
ABSTRACT
Rupat Strait related to the Strait of Malacca is a national and international
shipping lane and makes the region affected by anthropogenic activities that result
in a decrease in the quality of the waters such as the increasing amount of heavy
metal content. The most easily contaminated organism of heavy metals is
bivalves due to and its low mobility, bivalves being filter feeders, and the ability
to accumulate contaminants,. The purpose of this study was to look at genetic
changes in bivalves (P. acutidens) contaminated by heavy metals. The study was
conducted from February to March 2021. Bivalve sample was collected from the
waters of Rupat Strait and sample analysis was conducted in the Marine Biology
Laboratory and Genetics Laboratory of Riau University. Bivalve DNA
(Deoxyribonucleic Acid) is isolated with Geneaid Tissue Genomic DNA Mini Kit.
DNA isolation results were then carried out PCR (Polymerase Chain Reaction)
process and sequencing process was carried out in PT. Genetika Science
Indonesia. The results of study show that sequencing results obtained by samples
derived from Selinsing have the most changes in the composition of nitrogen
bases compared to samples from the other two stations.
Keywords:Heavy metals, bivalve, genetic changes, Rupat Strait.
1) Student at the Faculty of Fisheriesand Marine University of Riau.
2) Lecturer at the Faculty of Fisheries and Marine University of Riau.
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