Effect of O-Polysaccharide Modifications on Successful Plant Colonization by Bacteria

封面

如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

O-polysaccharides of gram-negative bacteria are a highly variable component of the lipopolysaccharide molecules located at the cell wall surface and involved in microbial interaction with plant and animal cells. Activity of prophage genes often results in various non-stoichiometric modifications (methylation, acetylation, etc.) of glycans at bacterial cell surface. The share of modified O-polysaccharides increases during the stationary growth phase and results in increased hydrophobicity of microbial surface. Bacterial cells with different hydrophobicity showed difference in attachment to plant roots. Increased cell hydrophobicity index was found to result in a significant increase in the number of adsorbed microorganisms per unit root length. Thus, acetyl transferase and methyl transferase genes of viral origin may be indirectly involved in successful colonization of plant roots by rhizosphere bacteria.

全文:

受限制的访问

作者简介

G. Burygin

Institute of Biochemistry and Physiology of Plants and Microorganisms, Saratov Scientific Centre of the Russian Academy of Sciences; Saratov State University; Saratov State University of Genetics, Biotechnology, and Engineering named after N.I. Vavilov

编辑信件的主要联系方式.
Email: burygingl@gmail.com
俄罗斯联邦, Saratov, 410049; Saratov, 410012; Saratov, 410012

A. Khanina

Saratov State University of Genetics, Biotechnology, and Engineering named after N.I. Vavilov

Email: burygingl@gmail.com
俄罗斯联邦, Saratov, 410012

M. Filippova

Saratov State University of Genetics, Biotechnology, and Engineering named after N.I. Vavilov

Email: burygingl@gmail.com
俄罗斯联邦, Saratov, 410012

参考

  1. Матора Л.Ю., Серебренникова О.Б., Петрова Л.П., Бурыгин Г.Л., Щеголев С.Ю. Нетипичный характер R-S диссоциации Azospirillum brasilense // Микробиология. 2003. Т. 72. С. 60–63.
  2. Matora L.Y., Serebrennikova O.B., Petrova L.P., Burygin G.L., Shchegolev S.Y. Atypical R–S dissociation in Azospirillum brasilense // Microbiology (Moscow). 2003. V. 72. P. 48–51.
  3. Alexander C., Rietschel E.T. Invited review: Bacterial lipopolysaccharides and innate immunity // J. Endotoxin Res. 2001. V. 7. P. 167–202.
  4. Choi J., Kotay S.M., Goel R. Various physico-chemical stress factors cause prophage induction in Nitrosospira multiformis 25196-an ammonia oxidizing bacteria // Water Res. 2010. V. 44. P. 4550–4558.
  5. Fedonenko Y.P., Sigida E.N., Konnova S.A., Ignatov V.V. Structure and serology of O-antigens of nitrogen-fixing rhizobacteria of the genus Azospirillum // Russ. Chem. Bull. 2015. V. 64. P. 1024–1031.
  6. Krepsky N., Ferreira R.B.R., Nunes A.P.F., Lins U.G.C., e Silva Filho F.C., de Mattos-Guaraldi A.L., Netto-dosSantos K.R. Cell surface hydrophobicity and slime production of Staphylococcus epidermidis Brazilian isolates // Curr. Microbiol. 2003. V. 46. P. 280–286.
  7. Lerouge I., Vanderleyden J. O-antigen structural variation: mechanisms and possible roles in animal/plant–microbe interactions // FEMS Microbiol. Rev. 2002. V. 26. P. 17–47.
  8. Roy K., Ghosh D., DeBruyn J.M., Dasgupta T., Wommack K.E., Liang X., Wagner R.E., Radosevich M. Temporal dynamics of soil virus and bacterial populations in agricultural and early plant successional soils // Front. Microbiol. 2020. V. 11. Art. 1494.
  9. Sigida E.N., Fedonenko Y.P., Shashkov A.S., Zdorovenko E.L., Konnova S.A., Ignatov V.V., Knirel Y.A. Structural studies of the O-specific polysaccharide(s) from the lipopolysaccharide of Azospirillum brasilense type strain Sp7 // Carbohydr. Res. 2013. V. 380. P. 76–80.
  10. Sigida E.N., Kargapolova K.Y., Shashkov A.S., Zdorovenko E.L., Ponomaryova T.S., Meshcheryakova A.A., Tkachenko O.V., Burygin G.L., Knirel Y.A. Structure, gene cluster of the O-antigen and biological activity of the lipopolysaccharide from the rhizospheric bacterium Ochrobactrum cytisi IPA7.2 // Int. J. Biol. Macromol. 2020. V. 154. P. 1375–1381.
  11. Teh M.Y., Furevi A., Widmalm G., Morona R. Influence of Shigella flexneri 2a O-antigen acetylation on its bacteriophage Sf6 receptor activity and bacterial interaction with human cells // J. Bacteriol. 2020. V. 202. Art. e00363-20.
  12. Tkachenko O.V., Evseeva N.V., Boikova N.V., Matora L.Y., Burygin G.L., Lobachev Y.V., Shchyogolev S.Y. Improved potato microclonal reproduction with the plant-growth promoting rhizobacteria Azospirillum // Agron. Sustain. Develop. 2015. V. 35. P. 1167–1174.
  13. Vanacore A., Vitiello G., Wanke A., Cavasso D., Clifton L.A., Mahdi L., Campanero-Rhodes M.A., Solís D., Wuhrer M., Nicolardi S., Molinaro A. Lipopolysaccharide O-antigen molecular and supramolecular modifications of plant root microbiota are pivotal for host recognition // Carbohydr. Polym. 2022. V. 277. Art. 118839.

补充文件

附件文件
动作
1. JATS XML
下载
2. Fig. 1. Dependence of the adhesive activity of rhizosphere strains on potato roots on the index of hydrophobicity of bacterial cells. 1 — Ensifer adherens T1Ks14; 2 — Pseudomonas chlororaphis K3; 3 — Enterobacter ludwigii K7; 4 — Ochrobactrum cytisi IPA7.2; 5 — Azospirillum lipoferum SR65; 6 — Ochrobactrum quorumnocens T1Kr02; 7 — Azospirillum brasilense Sp7; 8 — Azospirillum lipoferum SR66; 9 — Azospirillum brasilense Jm6B2.

下载 (63KB)
索引源数据

版权所有 © Russian Academy of Sciences, 2024