Investigation of thermostable metalloproteins in Perna perna mussels from differentially contaminated areas in Southeastern Brazil by bioanalytical techniques
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- 作者：Raquel Teixeira Lavradas ; Rafael Christian Chá ; vez Rocha ; Tatiana Dillenburg Saint&rsquo ; Pierre ; José ; Marcus Godoy ; Rachel Ann Hauser-Davis ; rachel.hauser.davis@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Metalloproteins ; Metals ; Mussels ; SDS-PAGE ; HPLC-SEC-ICP-MS
- 刊名：Journal of Trace Elements in Medicine and Biology
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：34
- 期：Complete
- 页码：70-78
- 全文大小：2118 K
文摘
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Metals and thermostable metalloproteins in Perna perna mussels were investigated.
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Mussels from three metal-contaminated sites were compared to a reference site.
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Metalloproteins binding to non-essential metals indicate detoxification attempts.
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Toxic element accumulation and essential element dyshomeostasis were also observed.
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Unfortunately, the reference site also seems to be contaminated by toxic metals.