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INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2456-4184 | Impact factor: 8.76 | ESTD Year: 2016 Scholarly open access journals, Peer-reviewed, and Refereed Journals, Impact factor 8.76 (Calculate by google scholar and Semantic Scholar | AI-Powered Research Tool) , Multidisciplinary, Monthly, Indexing in all major database & Metadata, Citation Generator, Digital Object Identifier(DOI) |
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| Paper Title: | LEAD AND CADMIUM CONTENT AND GENETIC DIVERSITY OF RAZOR CLAM (Pharella acutidens) IN RUPAT STRAIT, INDONESIA |
| Authors Name: | Syafruddin Nasution , Tri V. B. Ginting , Mardalisa , S.Nedi , I. Effendi |
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IJNRD_213449
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| Published Paper Id: | IJNRD2402252 |
| Published In: | Volume 9 Issue 2, February-2024 |
| DOI: | |
| Abstract: | Heavy metal Lead (Pb) and Cadmium (Cd) are toxic elements that accumulate in marine invertebrates, so these animals are often used as indicators of environmental pollution in marine waters. This research was conducted at the Rupat Strait, Indonesia. The aim of this research is analyzing the Pb and Cd content in the flesh of the razor clam (P. acutidens) and their correlation with the genetic diversity. The results show that the highest Pb and Cd contents were recorded in specimens from St.1 (0.0711 and 0.0020 mg/kg), followed by St. 2 (0.0693 and 0.0009 mg/kg), and from St. 3 (0.0008 and 0.0016 mg/kg). Reconstruction of the phylogenetic tree with the neighbor join model using the Kimura-2 model divides all samples into 2 clades. The first clade contains samples from St. 2 and St.3, which show closer genetic kinship compared to samples from St.2. Alignment of the sequencing results using the MEGA X application shows that there are differences in the arrangement of nitrogen bases in samples from St. 1 compared to St.2 and St.3. The results of the phylogenetic tree reconstruction showed that the clam from Selensing (St.1) with the highest Pb and Cd content, had distant relatives with clams originating from Bandar Bakau (St.2) and Darul Aman (St.3). Significant changes in the nitrogen base composition of Selensing (St.1) samples indicated that high heavy metal content may affect the genetics diversity of the clams. |
| Keywords: | heavy metals, marine pollution, genetic diversity, clades, bioaccumulators |
| Cite Article: | "LEAD AND CADMIUM CONTENT AND GENETIC DIVERSITY OF RAZOR CLAM (Pharella acutidens) IN RUPAT STRAIT, INDONESIA", International Journal of Novel Research and Development (www.ijnrd.org), ISSN:2456-4184, Vol.9, Issue 2, page no.c448-c457, February-2024, Available :http://www.ijnrd.org/papers/IJNRD2402252.pdf |
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2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar| ESTD YEAR: 2016 An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.76 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator |
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Published Paper ID:IJNRD2402252 Registration ID: 213449 Published In: Volume 9 Issue 2, February-2024 DOI (Digital Object Identifier): Page No: c448-c457 Country: Pekanbaru, Riau, Indonesia Research Area: Biological Science Publisher : IJ Publication Published Paper URL : https://www.ijnrd.org/viewpaperforall?paper=IJNRD2402252 Published Paper PDF: https://www.ijnrd.org/papers/IJNRD2402252 |
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ISSN: 2456-4184
Impact Factor: 8.76 and ISSN APPROVED
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