Evidence of metabolic microevolution of the limpet Nacella concinna to naturally high heavy metal levels in Antarctica
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- 作者：Mariana Feijó ; de Oliveiraa ; Edson Rodrigues Jú ; niora ; Cecilia Nahomi Kawagoe Sudaa ; Gannabathula Sree Vania ; Lucé ; lia Donattib ; Edson Rodriguesa ; rodedson@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Helena Passeri Lavradoc
- 关键词：Antarctica ; Nacella concinna ; Heavy metal ; Arginase ; Copper
- 刊名：Ecotoxicology and Environmental Safety
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：135
- 期：Complete
- 页码：1-9
- 全文大小：713 K
文摘
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Arginase activation by Cu2+ is a unique characteristic of N. concinna.
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Muscular arginase can be linked to phosphagen breakdown.
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Arginases resistant to inhibition by heavy metals as an adaptive microevolution.
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Gills have the highest levels of arginase.