title: Beneficial aluminium immobilizing microorganisms inhabiting the rhizosphere of pea
metadata.name: dc.contributor.author
metadata.value: Shaposhnikov, Alexander
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Yuzikhin, Oleg
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Syrova, Darya
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Karlov, Denis
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Sazanova, Anna
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Azarova, Tatiana
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Sekste, Edgar
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Safronova, Vera
metadata.lang: -
metadata.name: dc.contributor.author
metadata.value: Belimov, Andrey
metadata.lang: -
metadata.name: dc.date.accessioned
metadata.value: 2023-08-24T11:21:31Z
metadata.lang: -
metadata.name: dc.date.available
metadata.value: 2023-08-24T11:21:31Z
metadata.lang: -
metadata.name: dc.date.issued
metadata.value: 2023-06
metadata.lang: -
metadata.name: dc.identifier.citation
metadata.value: Shaposhnikov, A., Yuzikhin, O., Syrova, D., Karlov, D., Sazanova, A., Azarova, T., Sekste, E., Safronova, V., and Belimov, A. 2023. Beneficial aluminium immobilizing microorganisms inhabiting the rhizosphere of pea. Bio. Comm. 68(2): 74–85. https://doi.org/10.21638/spbu03.2023.202
metadata.lang: en_GB
metadata.name: dc.identifier.other
metadata.value: https://doi.org/10.21638/spbu03.2023.202
metadata.lang: -
metadata.name: dc.identifier.uri
metadata.value: http://hdl.handle.net/11701/43874
metadata.lang: -
metadata.name: dc.description.abstract
metadata.value: Acid soils contain elevated concentrations of mobile aluminium (Al) ions which
  are toxic for plants. Plants form symbioses with the rhizosphere microorganisms
  stimulating plant growth and affecting Al availability. Here, for the first
  time the approach based on the ability to immobilize Al in soil was applied
  for initial selection of beneficial rhizosphere microorganisms. Al-Immobilizing
  yeast Rhodotorula sp. AL1 and 12 bacterial strains assigned to various genera
  and species were isolated from the rhizosphere of pea cultivated in acid soils.
  Immobilization of Al was related to the increased pH of the environment and
  the formation of insoluble Al phosphates in soil. The strains differed in possessing
  beneficial properties such as modulation of the nutrient element (Ca,
  Fe, K, Mg, Mn, P) concentrations in soil, production of phytohormones (auxins,
  abscisic and gibberellic acids, ethylene), utilization of 1-aminocyclopropane-
  1-carboxylic acid and organic components typical for root exudates, acetylene
  reduction and antifungal activities. Eight strains promoted root elongation of
  radish seedlings by 30 ÷ 50 % with a maximal effect exerted by Cupriavidus basilensis
  strain D39. Taking together, the selected microorganisms are promising
  models to study the mechanisms of plant-microbe interactions in the presence
  of toxic Al and improving Al tolerance of plants in acid soils.
metadata.lang: en_GB
metadata.name: dc.description.sponsorship
metadata.value: This research was funded by
  the Russian Science Foundation (most
  of the work was done through grant
  No. 19‑16‑00097, analysis of taxonomic
  positions of the studied microorganisms
  was done through grant No. 20-76-10042).
metadata.lang: en_GB
metadata.name: dc.language.iso
metadata.value: en
metadata.lang: en_GB
metadata.name: dc.publisher
metadata.value: St Petersburg State University
metadata.lang: en_GB
metadata.name: dc.relation.ispartofseries
metadata.value: Biological Сommunications;Volume 68; Issue 2
metadata.lang: -
metadata.name: dc.subject
metadata.value: acid soil
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: aluminium tolerance
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: immobilization
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: pea
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: PGPR
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: rhizosphere
metadata.lang: en_GB
metadata.name: dc.subject
metadata.value: yeast
metadata.lang: en_GB
metadata.name: dc.title
metadata.value: Beneficial aluminium immobilizing microorganisms inhabiting the rhizosphere of pea
metadata.lang: en_GB
metadata.name: dc.type
metadata.value: Article
metadata.lang: en_GB
resources.filename: 02.pdf
resources.url: https://dspace.spbu.ru/bitstream/11701/43874/1/02.pdf
resources.format: Adobe PDF
resources.size: 1,31 MB