Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species

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Standard

Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species. / Zhang, Xue; Warming, Trine Perlt; Hu, Hong-Ying; Christoffersen, Kirsten Seestern.

I: Water Research, Bind 43, Nr. 20, 2009, s. 5053-62.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Zhang, X, Warming, TP, Hu, H-Y & Christoffersen, KS 2009, 'Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species', Water Research, bind 43, nr. 20, s. 5053-62. https://doi.org/10.1016/j.watres.2009.08.022

APA

Zhang, X., Warming, T. P., Hu, H-Y., & Christoffersen, K. S. (2009). Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species. Water Research, 43(20), 5053-62. https://doi.org/10.1016/j.watres.2009.08.022

Vancouver

Zhang X, Warming TP, Hu H-Y, Christoffersen KS. Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species. Water Research. 2009;43(20):5053-62. https://doi.org/10.1016/j.watres.2009.08.022

Author

Zhang, Xue ; Warming, Trine Perlt ; Hu, Hong-Ying ; Christoffersen, Kirsten Seestern. / Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species. I: Water Research. 2009 ; Bind 43, Nr. 20. s. 5053-62.

Bibtex

@article{8a5010d0260111df8ed1000ea68e967b,
title = "Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species",
abstract = "The toxic effects of a mixotrophic golden alga (Poterioochromonas sp. strain ZX1) and a cyanobacterium Microcystis aeruginosa grazed by Poterioochromonas to a cladoceran were investigated through life history experiments using Daphnia magna. Poterioochromonas cultured in two ways (fed M. aeruginosa in an inorganic medium or grown in an organic medium) both induced starvation-like effects on D. magna, indicating that Poterioochromonas is neither acutely toxic nor a good food for D. magna. Despite a microcystin-LR content of 10(-8)microgcell(-1) in M. aeruginosa, no toxins were accumulated in Poterioochromonas fed the cyanobacterium. The toxic effect of M. aeruginosa to D. magna was significantly reduced in the presence of Poterioochromonas, which may be performed in two ways: decrease M. aeruginosa cells ingestion of D. magna by grazing on M. aeruginosa; and decrease the toxicity of the medium by degrading the toxins released by M. aeruginosa. This study provides new information on the interactions between a cyanobacterium and its grazer under laboratory conditions and may increase our understanding of the ecological significance of such interactions in the aquatic food webs.",
author = "Xue Zhang and Warming, {Trine Perlt} and Hong-Ying Hu and Christoffersen, {Kirsten Seestern}",
note = "Keywords: Algae, Golden-Brown; Animals; Bacterial Toxins; Daphnia; Life Cycle Stages; Marine Toxins; Microcystins; Microcystis; Toxicity Tests",
year = "2009",
doi = "10.1016/j.watres.2009.08.022",
language = "English",
volume = "43",
pages = "5053--62",
journal = "Water Research",
issn = "0043-1354",
publisher = "I W A Publishing",
number = "20",

}

RIS

TY - JOUR

T1 - Life history responses of Daphnia magna feeding on toxic Microcystis aeruginosa alone and mixed with a mixotrophic Poterioochromonas species

AU - Zhang, Xue

AU - Warming, Trine Perlt

AU - Hu, Hong-Ying

AU - Christoffersen, Kirsten Seestern

N1 - Keywords: Algae, Golden-Brown; Animals; Bacterial Toxins; Daphnia; Life Cycle Stages; Marine Toxins; Microcystins; Microcystis; Toxicity Tests

PY - 2009

Y1 - 2009

N2 - The toxic effects of a mixotrophic golden alga (Poterioochromonas sp. strain ZX1) and a cyanobacterium Microcystis aeruginosa grazed by Poterioochromonas to a cladoceran were investigated through life history experiments using Daphnia magna. Poterioochromonas cultured in two ways (fed M. aeruginosa in an inorganic medium or grown in an organic medium) both induced starvation-like effects on D. magna, indicating that Poterioochromonas is neither acutely toxic nor a good food for D. magna. Despite a microcystin-LR content of 10(-8)microgcell(-1) in M. aeruginosa, no toxins were accumulated in Poterioochromonas fed the cyanobacterium. The toxic effect of M. aeruginosa to D. magna was significantly reduced in the presence of Poterioochromonas, which may be performed in two ways: decrease M. aeruginosa cells ingestion of D. magna by grazing on M. aeruginosa; and decrease the toxicity of the medium by degrading the toxins released by M. aeruginosa. This study provides new information on the interactions between a cyanobacterium and its grazer under laboratory conditions and may increase our understanding of the ecological significance of such interactions in the aquatic food webs.

AB - The toxic effects of a mixotrophic golden alga (Poterioochromonas sp. strain ZX1) and a cyanobacterium Microcystis aeruginosa grazed by Poterioochromonas to a cladoceran were investigated through life history experiments using Daphnia magna. Poterioochromonas cultured in two ways (fed M. aeruginosa in an inorganic medium or grown in an organic medium) both induced starvation-like effects on D. magna, indicating that Poterioochromonas is neither acutely toxic nor a good food for D. magna. Despite a microcystin-LR content of 10(-8)microgcell(-1) in M. aeruginosa, no toxins were accumulated in Poterioochromonas fed the cyanobacterium. The toxic effect of M. aeruginosa to D. magna was significantly reduced in the presence of Poterioochromonas, which may be performed in two ways: decrease M. aeruginosa cells ingestion of D. magna by grazing on M. aeruginosa; and decrease the toxicity of the medium by degrading the toxins released by M. aeruginosa. This study provides new information on the interactions between a cyanobacterium and its grazer under laboratory conditions and may increase our understanding of the ecological significance of such interactions in the aquatic food webs.

U2 - 10.1016/j.watres.2009.08.022

DO - 10.1016/j.watres.2009.08.022

M3 - Journal article

C2 - 19748652

VL - 43

SP - 5053

EP - 5062

JO - Water Research

JF - Water Research

SN - 0043-1354

IS - 20

ER -

ID: 18339050