Comparisons of fatty acid accumulation patterns of two filter feeders, Branchinella kugenumaensis and Daphnia magna in a controlled environment
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Background: Filter-feeding zooplankton has limited food resources owing to their habitat. Consequently, it is crucial for them to acquire all essential compounds, such as fatty acids (FAs) and amino acids, from confined diets. To elucidate the trophic transfer of FAs to filter feeders, the primary consumers in freshwater ecosystems, we compared the FA accumulation patterns of two species of filter-feeding zooplankton, Daphnia magna and Branchinella kugenumaensis, in a laboratory experiment. Experimental neonates and nauplii preyed on a single phytoplankton species (Selenastrum capricornutum) for three days after hatching prior to diet switching. Five replicates per feeding group in each species were fed on six different types of mixed phytoplankton diet for 10 days after diet switching. Subsequently, the consumers and diets were harvested and FAs were extracted. Results: Principal component analysis showed that the FA profiles of zooplankton were well-grouped by species and diet. Although diet affects the FA profiles of consumers, they exhibit different FA accumulation patterns. D. magna had a higher 18C-ω3 content and ω3/ω6 ratio than did B. kugenumaensis. In contrast, B. kugenumaensis had higher contents of 18:1ω7 and 20:5ω3 (eicosapentaenoic acid), 22:6ω3 (docosahexaenoic acid), and a higher ratio of Σ18C monounsaturated FAs to Σ18C-ω3 polyunsaturated FAs than did D. magna. Conclusions: This study showed that two primary consumers, D. magna and B. kugenumaensis, fed the same diet had different assimilation patterns of FAs under controlled environments. Specific FA accumulation patterns in filter feeders can provide information on the transfer process of various FAs to high-trophic organisms.
Abstract
Background: Filter-feeding zooplankton has limited food resources owing to their habitat. Consequently, it is crucial for them to acquire all essential compounds, such as fatty acids (FAs) and amino acids, from confined diets. To elucidate the trophic transfer of FAs to filter feeders, the primary consumers in freshwater ecosystems, we compared the FA accumulation patterns of two species of filter-feeding zooplankton, Daphnia magna and Branchinella kugenumaensis, in a laboratory experiment. Experimental neonates and nauplii preyed on a single phytoplankton species (Selenastrum capricornutum) for three days after hatching prior to diet switching. Five replicates per feeding group in each species were fed on six different types of mixed phytoplankton diet for 10 days after diet switching. Subsequently, the consumers and diets were harvested and FAs were extracted. Results: Principal component analysis showed that the FA profiles of zooplankton were well-grouped by species and diet. Although diet affects the FA profiles of consumers, they exhibit different FA accumulation patterns. D. magna had a higher 18C-ω3 content and ω3/ω6 ratio than did B. kugenumaensis. In contrast, B. kugenumaensis had higher contents of 18:1ω7 and 20:5ω3 (eicosapentaenoic acid), 22:6ω3 (docosahexaenoic acid), and a higher ratio of Σ18C monounsaturated FAs to Σ18C-ω3 polyunsaturated FAs than did D. magna. Conclusions: This study showed that two primary consumers, D. magna and B. kugenumaensis, fed the same diet had different assimilation patterns of FAs under controlled environments. Specific FA accumulation patterns in filter feeders can provide information on the transfer process of various FAs to high-trophic organisms.
참고문헌 (52)
- Bernice R, "Biochemical composition of Streptocephalus dichotomus Baird Branchinella kugenumaensis(Ishikawa)", Hydrobiologia, 39, pp.155~164 (1972)[DOI]
- Brendonck L, "Feeding in the fairy shrimp Streptocephalus proboscideus (Frauenfeld) (Branchiopoda: Anostraca). I. Aspects of the feeding biology", J Crustac Biol, 13(2), pp.235~244 (1993)[DOI]
- Brett MT, "Daphnia fatty acid composition reflects that of their diet", Limnol Oceanogr, 51(5), pp.2428~2437 (2006)[DOI]
- Brett MT, "Lipids in aquatic ecosystems", pp.115~146 (2009), Springer
- Burns CW, "A comparison of the trophic transfer of fatty acids in freshwater plankton by cladocerans and calanoid copepods", Freshw Biol, 56(5), pp.889~903 (2011)[DOI]
- Caers M, "Dietary impact of algal and artificial diets, fed at different feeding rations, on the growth and fatty acid composition of Tapes philippinarum (L.) spat", Aquaculture, 170, pp.307~322 (1999)[DOI]
- Cattell RB, "The scree test for the number of factors", Multivariate Behav Res, 1(2), pp.245~276 (1966)[DOI]
- Cook HW, "Biochemistry of lipids, lipoproteins and membranes", pp.181~204 (2002), Elsevier
- Ebert D, "Daphnia as a versatile model system in ecology and evolution", Evodevo, 13(1), pp.16~ (2022)[DOI]
- Everitt BS, "An R and S-Plus® companion to multivariate analysis" (2005), Springer
- Farkas T, "Differential response of lipid metabolism and membrane physical state by an actively and passively overwintering planktonic crustacean", Lipids, 19, pp.436~442 (1984)[DOI]
- Gophen M, "Filter mesh size and food particle uptake by Daphnia", Oecologia, 64, pp.408~412 (1984)[DOI]
- 한민수, "논 생태계 수서무척추동물상", 한국환경농학회지, 26(3), pp.267~273 (2007), 한국환경농학회
- Hessen DO, "Filtering structures and particle size selection in coexisting Cladocera", Oecologia, 66, pp.368~372 (1985)[DOI]
- Jassby AD, "Integrated assessment of ecological health", pp.285~306 (2000), CRC Press
- Jeong H, "Checklist of the freshwater Cladocera(Crustacea : Branchiopoda)of South Korea", Proc Biol Soc Wash, 127(1), pp.216~228 (2014)[DOI]
- Kainz M, "Essential fatty acids in the planktonic food web and their ecological role for higher trophic levels", Limnol Oceanogr, 49(5), pp.1784~1793 (2004)[DOI]
- Kainz MJ, "Essential fatty acid concentrations of different seston sizes and zooplankton : a field study of monomictic coastal lakes", J Plankton Res, 31(6), pp.635~645 (2009)[DOI]
- Kattner G, "Simple gas-liquid chromatographic method for the simultaneous determination of fatty acids and alcohols in wax esters of marine organisms", J Chromatogr A, 361, pp.263~268 (1986)[DOI]
- King JL, "Species richness, endemism and ecology of crustacean assemblages in northern California vernal pools", Hydrobiologia, 328, pp.85~116 (1996)[DOI]
- Lindström K, "Selenium as a growth factor for plankton algae in laboratory experiments and in some Swedish lakes", Hydrobiologia, 101, pp.35~47 (1983)[DOI]
- Lukić D, "Environmental constraint of intraguild predation : inorganic turbidity modulates omnivory in fairy shrimps", Freshw Biol, 65(2), pp.226~239 (2020)[DOI]
- Masclaux H, "Accumulation of polyunsaturated fatty acids by cladocerans : effects of taxonomy, temperature and food", Freshw Biol, 57(4), pp.696~703 (2012)[DOI]
- Mevik BH, "The pls package : principal component and partial least squares regression in R", J Stat Softw, 18(2), pp.1~23 (2007)[DOI]
- Moriya H, "Notes on a fairy shrimp, Eubranchipus uchidai(Kikuchi)(Anostraca), from Japan", Hydrobiologia, 120, pp.97~101 (1985)[DOI]
- Müller-Navarra D, "A highly unsaturated fatty acid predicts carbon transfer between primary producers and consumers", Nature, 403, pp.74~77 (2000)[DOI]
- Müller-Navarra DC, "The nutritional importance of polyunsaturated fatty acids and their use as trophic markers for herbivorous zooplankton:does it contradict?", Arch für Hydrobiol, 167(1-4), pp.501~513 (2006)[DOI]
- Müller-Navarra DC, "Food web paradigms : the biochemical view on trophic interactions", Int Rev Hydrobiol, 93, pp.489~505 (2008)[DOI]
- Mura G, "Fatty acid and amino acid composition of two fairy shrimp species(Crustacea, Anostraca)from Italy : Chirocephalus diaphanus and Chirocephalus kerkyrensis", Hydrobiologia, 286, pp.149~154 (1994)[DOI]
- Mura G, "Studies on large branchiopod biology and conservation", pp.229~235 (1997), Springer
- Mura G, "Studies on large branchiopod biology and conservation", pp.237~241 (1997), Springer
- Mura G, "Intraspecific variation of fatty acid profile in wild populations of Chirocephalus diaphanus Prévost(Anostraca)", Crustaceana, 71(7), pp.785~800 (1998)
- Mura G, "Seasonal variation of the fatty acid profile in cysts and wild adults of the fairy shrimp Chirocephalus kerkyrensis Pesta, 1936(Anostraca)", Crustaceana, 73(4), pp.479~495 (2000)
- Overland JE, "A significance test for principal components applied to a cyclone climatology", Mon Weather Rev, 110(1), pp.1~4 (1982)[DOI]
- Persson J, "Polyunsaturated fatty acids in zooplankton : variation due to taxonomy and trophic position", Freshw Biol, 51(5), pp.887~900 (2006)[DOI]
- Poerschmann J, "Fatty acid patterns in Chlamydomonas sp. as a marker for nutritional regimes and temperature under extremely acidic conditions", Microb Ecol, 48(1), pp.78~89 (2004)[DOI]
- "R: a language and environment for statistical computing" (2018)[URL]
- Ravet JL, "The effects of seston lipids on zooplankton fatty acid composition in Lake Washington, Washington, USA", Ecology, 91(1), pp.180~190 (2010)[DOI]
- Rogers DC, "A new giant species of predatory fairy shrimp from Idaho, USA(Branchiopoda : Anostraca)", J Crustac Biol, 26(1), pp.1~12 (2006)[DOI]
- Selvarani BJ, "Food preference of fairy shrimp Streptocephalus dichotomus(Baird)Crustacea : anostraca", J Appl Biosci, 16, pp.840~844 (2009)
- Smyntek PM, "Taxonomic differences in the essential fatty acid composition of groups of freshwater zooplankton relate to reproductive demands and generation time", Freshw Biol, 53(9), pp.1768~1782 (2008)[DOI]
- Taipale SJ, "Diet-switching experiments show rapid accumulation and preferential retention of highly unsaturated fatty acids in Daphnia", Oikos, 120(11), pp.1674~1682 (2011)[DOI]
- Termonia P, "On the removal of random variables in data sets of meteorological observations", Meteorol Atmos Phys, 78, pp.143~156 (2001)
- Van den Berg RA, "Centering, scaling, and transformations : improving the biological information content of metabolomics data", BMC Genomics, 7, pp.142~ (2006)[DOI]
- Von Elert E, "Determination of limiting polyunsaturated fatty acids in Daphnia galeata using a new method to enrich food algae with single fatty acids", Limnol Oceanogr, 47(6), pp.1764~1773 (2002)[DOI]
- 2.0.CO;2.,
- Weers P, "Is the fatty acid composition of Daphnia galeata determined by the fatty acid composition of the ingested diet?", Freshw Biol, 38(3), pp.731~738 (1997)[DOI]
- Wiklund S, "Visualization of GC", TOF-MS-based metabolomics data for identification of biochemically interesting compounds using OPLS class models, 2008, pp.80(1), 115~122
- Wiman FH, "Mating behavior in the Streptocephalus fairy shrimps(Crustacea : Anostraca)", Southwest Nat, 25(4), pp.541~546 (1981)[DOI]
- Yang D, "Fatty acid biomarkers to verify cyanobacteria feeding abilities of herbivorous consumers", J Freshw Ecol, 31(1), pp.77~91 (2016)[DOI]
- Yang D, "Freshwater anostracan, Branchinella kugenumaensis, as a potential controlling consumer species on toxic cyanobacteria Microcystis aeruginosa", Aquat Ecol, 51, pp.449~461 (2017)[DOI]
- Zhukova NV, "Diet-induced changes in lipid and fatty acid composition of Artemia salina", Comp Biochem Physiol B Biochem Mol Biol, 120(3), pp.499~506 (1998)[DOI]