Literature DB >> 12594023

Effect of root exudates on the exopolysaccharide composition and the lipopolysaccharide profile of Azospirillum brasilense Cd under saline stress.

Sonia Elizabeth Fischer1, Marioli Juan Miguel, Gladys Beatriz Mori.   

Abstract

The effect of wheat root exudates on the exopolysaccharide (EPS) composition and the lipopolysaccharide (LPS) profile of Azospirillum brasilense Cd under saline stress was studied. EPS of A. brasilense Cd was composed of glucose (47%), mannose (3%), xylose (4%), fucose (28%), rhamnose (6%), arabinose (1%) and galactose (11%). Under saline stress, A. brasilense produced a totally different EPS, composed mainly of galactose. Root exudates induced changes in A. brasilense EPS composition only under normal conditions, consisting of higher amounts of arabinose and xylose compared with EPS of bacteria grown without root exudates. No changes were induced by root exudates when A. brasilense was grown under saline stress. Additionally, root exudates induced changes in the LPS profile, both under normal and stress conditions.

Entities:  

Mesh：

Substances：

Year:  2003        PMID： 12594023     DOI： 10.1016/S0378-1097(02)01194-1

Source DB:  PubMed          Journal:  FEMS Microbiol Lett        ISSN： 0378-1097            Impact factor:   2.742


  10 in total

Review 1.  Unraveling the secret lives of bacteria: use of in vivo expression technology and differential fluorescence induction promoter traps as tools for exploring niche-specific gene expression.

Authors:  Hans Rediers; Paul B Rainey; Jos Vanderleyden; René De Mot
Journal:  Microbiol Mol Biol Rev       Date:  2005-06       Impact factor: 11.056

2.  Disentangling the Impact of Sulfur Limitation on Exopolysaccharide and Functionality of Alr2882 by In Silico Approaches in Anabaena sp. PCC 7120.

Authors:  Surbhi Kharwar; Samujjal Bhattacharjee; Arun Kumar Mishra
Journal:  Appl Biochem Biotechnol       Date:  2021-01-23       Impact factor: 2.926

3.  Oxidative and antioxidative responses in the wheat-Azospirillum brasilense interaction.

Authors:  Manuel Méndez-Gómez; Elda Castro-Mercado; Gladys Alexandre; Ernesto García-Pineda
Journal:  Protoplasma       Date:  2015-05-08       Impact factor: 3.356

4.  Deciphering the dual effect of lipopolysaccharides from plant pathogenic Pectobacterium.

Authors:  Kettani-Halabi Mohamed; Tran Daniel; Dauphin Aurélien; Hayat El-Maarouf-Bouteau; Errakhi Rafik; Delphine Arbelet-Bonnin; Bernadette Biligui; Val Florence; Ennaji Moulay Mustapha; Bouteau François
Journal:  Plant Signal Behav       Date:  2015

5.  MAMP (microbe-associated molecular pattern) triggered immunity in plants.

Authors:  Mari-Anne Newman; Thomas Sundelin; Jon T Nielsen; Gitte Erbs
Journal:  Front Plant Sci       Date:  2013-05-16       Impact factor: 5.753

6.  Biocontrol and PGPR features in native strains isolated from saline soils of Argentina.

Authors:  Analía Príncipe; Florencia Alvarez; Marina G Castro; Lucı F Zacchi; Lucía Zachi; Sonia E Fischer; Gladys B Mori; Edgardo Jofré
Journal:  Curr Microbiol       Date:  2007-08-13       Impact factor: 2.343

7.  Identification of salt stress inducible genes that control cell envelope related functions in Azospirillum brasilense Sp7.

Authors:  Thirunavukkarasu Nagarajan; Jos Vanderleyden; Anil Kumar Tripathi
Journal:  Mol Genet Genomics       Date:  2007-03-06       Impact factor: 2.980

8.  Increased Salinity Tolerance of Cowpea Plants by Dual Inoculation of an Arbuscular Mycorrhizal Fungus Glomus clarum and a Nitrogen-fixer Azospirillum brasilense.

Authors:  G H Rabie; M B Aboul-Nasr; A Al-Humiany
Journal:  Mycobiology       Date:  2005-03-31       Impact factor: 1.858

9.  Elucidation of a masked repeating structure of the O-specific polysaccharide of the halotolerant soil bacteria Azospirillum halopraeferens Au4.

Authors:  Elena N Sigida; Yuliya P Fedonenko; Alexander S Shashkov; Nikolay P Arbatsky; Evelina L Zdorovenko; Svetlana A Konnova; Vladimir V Ignatov; Yuriy A Knirel
Journal:  Beilstein J Org Chem       Date:  2016-04-04       Impact factor: 2.883

10.  Maize Inoculation with Azospirillum brasilense Ab-V5 Cells Enriched with Exopolysaccharides and Polyhydroxybutyrate Results in High Productivity under Low N Fertilizer Input.

Authors:  André L M Oliveira; Odair J A P Santos; Paulo R F Marcelino; Karina M L Milani; Mónica Y A Zuluaga; Claudemir Zucareli; Leandro S A Gonçalves
Journal:  Front Microbiol       Date:  2017-09-26       Impact factor: 5.640
  10 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.