globalchange  > 过去全球变化的重建
DOI: 10.1016/j.marpolbul.2017.10.022
Scopus记录号: 2-s2.0-85031322398
论文题名:
Assessing the effect of mercury pollution on cultured benthic foraminifera community using morphological and eDNA metabarcoding approaches
作者: Frontalini F.; Greco M.; Di Bella L.; Lejzerowicz F.; Reo E.; Caruso A.; Cosentino C.; Maccotta A.; Scopelliti G.; Nardelli M.P.; Losada M.T.; Armynot du Châtelet E.; Coccioni R.; Pawlowski J.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2018
卷: 129, 期:2
起始页码: 512
结束页码: 524
语种: 英语
英文关键词: Benthic foraminifera ; Biomonitoring ; Mercury pollution ; Metabarcoding
Scopus关键词: Biology ; Morphology ; Pollution ; Benthic foraminifera ; Biomonitoring ; Biomonitoring programs ; Mercury pollution ; Metabarcoding ; Morphological analysis ; Morphological identifications ; Morphological study ; Mercury (metal)
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science ; Earth and Planetary Sciences: Oceanography ; Environmental Science: Pollution
英文摘要: Mercury (Hg) is a highly toxic element for living organisms and is known to bioaccumulate and biomagnify. Here, we analyze the response of benthic foraminifera communities cultured in mesocosm and exposed to different concentrations of Hg. Standard morphological analyses and environmental DNA metabarcoding show evidence that Hg pollution has detrimental effects on benthic foraminifera. The molecular analysis provides a more complete view of foraminiferal communities including the soft-walled single-chambered monothalamiids and small-sized hard-shelled rotaliids and textulariids than the morphological one. Among these taxa that are typically overlooked in morphological studies we found potential bioindicators of Hg pollution. The mesocosm approach proves to be an effective method to study benthic foraminiferal responses to various types and concentrations of pollutants over time. This study further supports foraminiferal metabarcoding as a complementary and/or alternative method to standard biomonitoring program based on the morphological identification of species communities. © 2017 Elsevier Ltd
Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/88110
Appears in Collections:过去全球变化的重建
全球变化的国际研究计划

Files in This Item:

There are no files associated with this item.


作者单位: Department of Pure and Applied Sciences, University of Urbino, Urbino, Italy; MARUM, Bremen, Germany; Department of Earth Science, Rome University “Sapienza”, Roma, Italy; Department of Genetics and Evolution, University of Geneva, Genève, Switzerland; Dipartimento di Scienze della Terra e del Mare (DiSTeM), Università di Palermo, Palermo, Italy; UMR CNRS 6112 LPG-BIAF, University of Angers, France; Departamento de Zooloxía e Antropoloxía Física, Universidade de Santiago de Compostela, Lugo, Spain; Univ. Lille, CNRS, Univ. Littoral Cote d'Opale, UMR 8187, LOG, Laboratoire d'Océanologie et de Géosciences, Lille, France

Recommended Citation:
Frontalini F.,Greco M.,Di Bella L.,et al. Assessing the effect of mercury pollution on cultured benthic foraminifera community using morphological and eDNA metabarcoding approaches[J]. Marine Pollution Bulletin,2018-01-01,129(2)
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Frontalini F.]'s Articles
[Greco M.]'s Articles
[Di Bella L.]'s Articles
百度学术
Similar articles in Baidu Scholar
[Frontalini F.]'s Articles
[Greco M.]'s Articles
[Di Bella L.]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Frontalini F.]‘s Articles
[Greco M.]‘s Articles
[Di Bella L.]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.