REICHARD, Martin, Markéta ONDRAČKOVÁ, Miroslaw PRZYBYLSKI, H. LIU and Carl SMITH. The cost and benefits in an unusual symbiosis: experimental evidence that bitterling fish (Rhodeus sericeus) are parasites of unionid mussels in Europe. Journal of Evolutionary Biology. 2006, vol. 19, No 3, p. 788-796. ISSN 1010-061X.
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Basic information
Original name The cost and benefits in an unusual symbiosis: experimental evidence that bitterling fish (Rhodeus sericeus) are parasites of unionid mussels in Europe
Name in Czech Výdaje a přínos v neobvyklé symbioze: experimentální důkaz že hořavka duhová je parazit evropských škeblí
Authors REICHARD, Martin (203 Czech Republic, guarantor), Markéta ONDRAČKOVÁ (203 Czech Republic, belonging to the institution), Miroslaw PRZYBYLSKI (616 Poland), H. LIU (156 China) and Carl SMITH (826 United Kingdom of Great Britain and Northern Ireland).
Edition Journal of Evolutionary Biology, 2006, 1010-061X.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10600 1.6 Biological sciences
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.970
RIV identification code RIV/00216224:14310/06:00017948
Organization unit Faculty of Science
UT WoS 000236943000012
Keywords in English bitterling; Unionidae; glochidia; coevolution
Tags bitterling, coevolution, glochidia, Unionidae
Tags International impact
Changed by Changed by: Mgr. Markéta Ondračková, Ph.D., učo 10562. Changed: 10/3/2011 14:05.
Abstract
We investigated the nature of the relationship between European bitterling (Rhodeus sericeus), a freshwater fish, and unionid mussels that are used by R. sericeus for oviposition. The growth rate of the European mussel, Unio pictorum, that were heavily infected with R. sericeus embryos was significantly lower than a control group of U. pictorum that hosted low numbers of bitterling embryos. This effect persisted throughout the entire season of mussel growth. In contrast, we detected no reduction in the growth rates of Anodonta woodiana, an Asian species of mussel with a long evolutionary history with bitterling, when exposed to R. sericeus embryos. A. woodiana appeared to escape a growth cost by ejecting R. sericeus embryos prematurely.
Abstract (in Czech)
Sledovali jsme vztah mezi hořavkou duhovou (Rhodeus sericeus) a velevruby, které hořavka využívá pro kladení jiker. Růst velevrubů Unio pictorum, kteří obsahovli vysoký počet embryí hořavky, byl významně nižší než u kontrolní skupiny, která obsahovala nízký počet embryí. Tento efekt přetrval po celou dobu experimentu. Oproti tomu k žádné redukci růstu nedošlo u asijské škeble Anodonta woodiana, která má dlouhou evoluční historii s hořavkami, a to tím že hořavčí embrya odvrhla.
Links
MSM0021622416, plan (intention)Name: Diverzita biotických společenstev a populací: kauzální analýza variability v prostoru a čase
Investor: Ministry of Education, Youth and Sports of the CR, Diversity of Biotic Communities and Populations: Causal Analysis of variation in space and time
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