Energetic costs in the relationship between bitterling and mussels in East Asia

doi:10.1093/biolinnean/bly178

CORC > 武汉植物园 > 中国科学院武汉植物园

	Energetic costs in the relationship between bitterling and mussels in East Asia
	Reichard, Martin 6; Smith, Carl 1,2,3,6; Yu, Dan 4; Bartakova, Veronika 6; Rouchet, Romain 6; Liu, Huanzhang 4; Douda, Karel 5; Methling, Caroline 6
刊名	BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY
	2018-12-01
卷号	125 期号:4 页码:750-759
关键词	Acheilognathinae branchial parasites evolutionary arms race metabolic rate Unionidae
ISSN号	0024-4066
DOI	10.1093/biolinnean/bly178
英文摘要	Bitterling fishes and unionid mussels are involved in a two-sided co-evolutionary association. On the one side, bitterling exploit unionids by ovipositing in their gills. On the other side, unionids develop via a larval stage (glochidium) that attaches to fish gills. Both interactions are parasitic and expected to have negative consequences for the host. Here, we examine the effects of this association on the metabolic rates of mussel and fish hosts by measuring oxygen uptake rates (MO2). Measurements were performed on two widespread and broadly coexisting species, namely the rose bitterling Rhodeus ocellatus and Chinese pond mussel Sinanodonta woodiana. As predicted, we observed an increase in routine MO2 in mussels parasitized by bitterling, but only when hosting early stages of bitterling embryos that reside in the interlamellar space of the gills and obstruct water circulation. Hosting later-stage bitterling embryos (that reside in the suprabranchial cavity outside the host gills) was not associated with a higher routine MO2. We did not observe an acute negative effect of glochidial infestations on maximal oxygen uptake rate (MO(2)max), but glochidia-infested bitterling showed consistently lower oxygen consumption rates during recovery from MO(2)max. Our results suggest that acute costs of this mutually parasitic relationship might be mitigated, at least in part, by adaptations to limit infestation rates.
资助项目	Czech Science Foundation[13-05872S] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB31040000]
WOS研究方向	Evolutionary Biology
语种	英语
出版者	OXFORD UNIV PRESS
WOS记录号	WOS:000454039800007
内容类型	期刊论文
源URL	[http://202.127.146.157/handle/2RYDP1HH/6285]
专题	中国科学院武汉植物园
通讯作者	Reichard, Martin
作者单位	1.Univ St Andrews, Bell Pettigrew Museum Nat Hist, St Andrews, Fife, Scotland 2.Univ St Andrews, Sch Biol, St Andrews, Fife, Scotland 3.Univ Lodz, Dept Ecol & Vertebrate Zool, Lodz, Poland 4.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquat Biodivers & Conservat, Wuhan, Hubei, Peoples R China 5.Czech Univ Life Sci Prague, Dept Zool & Fisheries, Prague, Czech Republic 6.Czech Acad Sci, Inst Vertebrate Biol, Brno, Czech Republic
推荐引用方式 GB/T 7714	Reichard, Martin,Smith, Carl,Yu, Dan,et al. Energetic costs in the relationship between bitterling and mussels in East Asia[J]. BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,2018,125(4):750-759.
APA	Reichard, Martin.,Smith, Carl.,Yu, Dan.,Bartakova, Veronika.,Rouchet, Romain.,...&Methling, Caroline.(2018).Energetic costs in the relationship between bitterling and mussels in East Asia.BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY,125(4),750-759.
MLA	Reichard, Martin,et al."Energetic costs in the relationship between bitterling and mussels in East Asia".BIOLOGICAL JOURNAL OF THE LINNEAN SOCIETY 125.4(2018):750-759.