Secreted pitfall-trap fluid of carnivorous Nepenthes plants is unsuitable for 
microbial growth

Buch, Franziska; Rott, Matthias; Rottloff, Sandy; Paetz, Christian; Hilke, Ines; Raessler, Michael; Mithöfer, Axel

doi:10.1093/aob/mcs287

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学術論文

Secreted pitfall-trap fluid of carnivorous Nepenthes plants is unsuitable for microbial growth

MPS-Authors

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Hilke, Ines
Service Facility Routine Measurements and Analysis (RoMA), I. Hilke, Max Planck Institute for Biogeochemistry, Max Planck Society;

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Raessler, Michael
Service Facility Spectrometry, Dr. M. Raessler, Max Planck Institute for Biogeochemistry, Max Planck Society;

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http://dx.doi.org/10.1093/aob/mcs287
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BGC1739.pdf
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引用

Buch, F., Rott, M., Rottloff, S., Paetz, C., Hilke, I., Raessler, M., & Mithöfer, A. (2013). Secreted pitfall-trap fluid of carnivorous Nepenthes plants is unsuitable for microbial growth. Annals of Botany, 111(3), 375-383. doi:10.1093/aob/mcs287.

引用: https://hdl.handle.net/11858/00-001M-0000-000E-B9B2-B

要旨

Background and Aims Carnivorous plants of the genus Nepenthes possess modified leaves that form pitfall traps in order to capture prey, mainly arthropods, to make additional nutrients available for the plant. These pitchers contain a digestive fluid due to the presence of hydrolytic enzymes. In this study, the composition of the digestive fluid was further analysed with regard to mineral nutrients and low molecular-weight compounds. A potential contribution of microbes to the composition of pitcher fluid was investigated.