Possible pathways for destruction of polyaromatic hydrocarbons by some oil-degrading bacteria isolated from plant endosphere and rhizosphere
- 作者: Belovezhets L.A.1, Makarova L.E.2, Tretyakova M.S.2, Markova Y.A.2,3, Dudareva L.V.2, Semenova N.V.2
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隶属关系:
- Favorsky Irkutsk Institute of Chemistry
- Institute of Plant Physiology and Biochemistry
- Irkutsk State Technical University
- 期: 卷 53, 编号 1 (2017)
- 页面: 68-72
- 栏目: Article
- URL: https://journals.rcsi.science/0003-6838/article/view/152155
- DOI: https://doi.org/10.1134/S0003683817010069
- ID: 152155
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详细
Six strains of oil-degrading bacteria isolated from the endosphere and rhizosphere of plants growing on oil polluted soils of the Irkutsk region were studied to determine the pathways for biodestruction of polyaromatic oil hydrocarbons. All strains were able to efficiently degrade polyaromatic hydrocarbons with the formation of pyrocatechin as a final product; strains 90, 108, and 112 additionally formed protocathechuic acid. The culture broth of the studied strains contained ferulic, n-coumaric, n-oxybenzoic, vanillic, and lilac acids, which probably represent metabolites of cinnamic alcohol, cinnamic aldehyde, and benzoic acid presenting in oil and metabolized by bacteria.
作者简介
L. Belovezhets
Favorsky Irkutsk Institute of Chemistry
Email: marina-tretjakova@yandex.ru
俄罗斯联邦, Irkutsk, 664033
L. Makarova
Institute of Plant Physiology and Biochemistry
Email: marina-tretjakova@yandex.ru
俄罗斯联邦, Irkutsk, 664033
M. Tretyakova
Institute of Plant Physiology and Biochemistry
编辑信件的主要联系方式.
Email: marina-tretjakova@yandex.ru
俄罗斯联邦, Irkutsk, 664033
Yu. Markova
Institute of Plant Physiology and Biochemistry; Irkutsk State Technical University
Email: marina-tretjakova@yandex.ru
俄罗斯联邦, Irkutsk, 664033; Irkutsk, 664074
L. Dudareva
Institute of Plant Physiology and Biochemistry
Email: marina-tretjakova@yandex.ru
俄罗斯联邦, Irkutsk, 664033
N. Semenova
Institute of Plant Physiology and Biochemistry
Email: marina-tretjakova@yandex.ru
俄罗斯联邦, Irkutsk, 664033
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