Phosphate and soil binding: factors limiting bacterial degradation of ionic phosphorus-containing pesticide metabolites

Daughton, Christian G.; Cook, Alasdair M.; Alexander, Martin

Phosphate and soil binding: factors limiting bacterial degradation of ionic phosphorus-containing pesticide metabolites

Dateien

Phosphate_and_Soil_Binding.pdfGröße: 833.04 KBDownloads: 171

Datum

1979

Autor:innen

Daughton, Christian G.

Cook, Alasdair M.

Alexander, Martin

URI (zitierfähiger Link)

http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-71582

Link zur Lizenz

Attribution-NonCommercial-NoDerivs 2.0 Generic

Open Access-Veröffentlichung

Open Access Green

Sammlungen

Biologie

Publikationstyp

Zeitschriftenartikel

Publikationsstatus

Published

Erschienen in

Applied and Environmental Microbiology. 1979, 37(3), pp. 605-609

Zusammenfassung

Soils that had a high binding capacity for inorganic orthophosphate (Pi) had reduced capacities to bind ionic alkyl phosphorus compounds. Only ionic methylphosphonate (MPn) and ionic phenylphosphonate exhibited moderate binding. Pseudomonas testosteroni used either MPn or Pi as a sole phosphorus source and exhibited diauxic utilization of MPn and Pi. The utilization of MPn was suppressed in the presence of Pi. This suppression was abolished by a Pi-binding soil. The soil did not have a significant effect on the maximum rate of degradation of either MPn or the poorly bound ionic O-isopropyl methylphosphonate, whereas the amount of MPn (but not the amount of O-isopropyl methylphosphonate) metabolized was reduced in the presence of soil.

Fachgebiet (DDC)

570 Biowissenschaften, Biologie

Zitieren

ISO 690

DAUGHTON, Christian G., Alasdair M. COOK, Martin ALEXANDER, 1979. Phosphate and soil binding: factors limiting bacterial degradation of ionic phosphorus-containing pesticide metabolites. In: Applied and Environmental Microbiology. 1979, 37(3), pp. 605-609

BibTex

@article{Daughton1979Phosp-7114,
  year={1979},
  title={Phosphate and soil binding: factors limiting bacterial degradation of ionic phosphorus-containing pesticide metabolites},
  number={3},
  volume={37},
  journal={Applied and Environmental Microbiology},
  pages={605--609},
  author={Daughton, Christian G. and Cook, Alasdair M. and Alexander, Martin}
}

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