Invasive Chinese pond mussel Sinanodonta woodiana threatens native mussel reproduction by inducing cross-resistance of host fish

doi:10.1002/aqc.2759

CORC > 武汉植物园 > 中国科学院武汉植物园

	Invasive Chinese pond mussel Sinanodonta woodiana threatens native mussel reproduction by inducing cross-resistance of host fish
	Reichard, Martin 3; Sousa, Ronaldo 6; Donrovich, Seth W.1; Douda, Karel 1; Plechingerova, Vera 1; Rylkova, Katerina 1; Horky, Pavel 1; Slavik, Ondrej 1; Liu, Huan-Zhang 2; Lopes-Lima, Manuel 4,5
刊名	AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS
	2017-12-01
卷号	27 期号:6 页码:1325-1333
关键词	adaptive immunity Anodonta anatina competition freshwater glochidia host-parasite relationships invasive alien species
ISSN号	1052-7613
DOI	10.1002/aqc.2759
英文摘要	The effects of invasive alien species (IAS) on host-affiliate relationships are often subtle and remain unnoticed or insufficiently quantified. The global decline of freshwater unionid mussel species has been attributed to many causes, but little is known about the interactions of IAS, with their complex life cycle, which includes an obligatory parasitic stage (the glochidium) that develops on fishes. The capacity of a European freshwater mussel, Anodonta anatina, to develop on its widespread fish host, Squalius cephalus was tested experimentally, after previous infestations by the IAS, Sinanodonta (Anodonta) woodiana. The initial attachment of glochidia, the length of the parasitic period, and the metamorphosis success rate of A. anatina glochidia were compared among treatments of different priming infestation intensities. The metamorphosis success rate of the native A. anatina glochidia was strongly reduced (Wilcoxon Signed-Rank Test, P<0.001) and declined by 42.1 and 45.4% on fish hosts that were previously exposed to S. woodiana by single and multiple priming infestations, respectively, in comparison with the control group. Such cross-resistance is expected to decrease significantly the quality of the host resources available to native mussels. This study provides the first evidence of the host-mediated adverse impact of invasive S. woodiana on native mussel species. These results also highlight the importance of potential competition for hosts between threatened groups of affiliate species and their invasive counterparts, which should be reflected in conservation strategies.
资助项目	Czech Science Foundation[13-05872S]
WOS研究方向	Environmental Sciences & Ecology ; Marine & Freshwater Biology ; Water Resources
语种	英语
出版者	WILEY
WOS记录号	WOS:000418653700023
内容类型	期刊论文
源URL	[http://202.127.146.157/handle/2RYDP1HH/4422]
专题	中国科学院武汉植物园
通讯作者	Douda, Karel
作者单位	1.Czech Univ Life Sci Prague, Dept Zool & Fisheries, Kamycka 129, CZ-16500 Prague, Czech Republic 2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan, Hubei, Peoples R China 3.Acad Sci Czech Republ, Inst Vertebrate Biol, Brno, Czech Republic 4.Univ Porto, CIBIO InBIO Res Ctr Biodivers & Genet Resources, Vairao, Portugal 5.Univ Porto, CIIMAR CIMAR Interdisciplinary Ctr Marine & Envir, Matosinhos, Portugal 6.Univ Minho, Dept Biol, CBMA Ctr Mol & Environm Biol, Braga, Portugal
推荐引用方式 GB/T 7714	Reichard, Martin,Sousa, Ronaldo,Donrovich, Seth W.,et al. Invasive Chinese pond mussel Sinanodonta woodiana threatens native mussel reproduction by inducing cross-resistance of host fish[J]. AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS,2017,27(6):1325-1333.
APA	Reichard, Martin.,Sousa, Ronaldo.,Donrovich, Seth W..,Douda, Karel.,Plechingerova, Vera.,...&Lopes-Lima, Manuel.(2017).Invasive Chinese pond mussel Sinanodonta woodiana threatens native mussel reproduction by inducing cross-resistance of host fish.AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS,27(6),1325-1333.
MLA	Reichard, Martin,et al."Invasive Chinese pond mussel Sinanodonta woodiana threatens native mussel reproduction by inducing cross-resistance of host fish".AQUATIC CONSERVATION-MARINE AND FRESHWATER ECOSYSTEMS 27.6(2017):1325-1333.