» Articles » PMID: 22353860

Gene Expression Profiling Through Microarray Analysis in Arabidopsis Thaliana Colonized by Pseudomonas Putida MTCC5279, a Plant Growth Promoting Rhizobacterium

Overview
Specialty Biology
Date 2012 Feb 23
PMID 22353860
Citations 24
Authors
Affiliations
Soon will be listed here.
Abstract

Plant growth promotion is a multigenic process under the influence of many factors; therefore an understanding of these processes and the functions regulated may have profound implications. Present study reports microarray analysis of Arabidopsis thaliana plants inoculated with Pseudomonas putida MTCC5279 (MTCC5279) which resulted in significant increase in growth traits as compared with non-inoculated control. The gene expression changes, represented by oligonucleotide array (24652 genes) have been studied to gain insight into MTCC5279 assisted plant growth promotion in Arabidopsis thaliana. MTCC5279 induced upregulated Arabidopsis thaliana genes were found to be involved in maintenance of genome integrity (At5g20850), growth hormone (At3g23890 and At4g36110), amino acid synthesis (At5g63890), abcissic acid (ABA) signaling and ethylene suppression (At2g29090, At5g17850), Ca⁺² dependent signaling (At3g57530) and induction of induced systemic resistance (At2g46370, At2g44840). The genes At3g32920 and At2g15890 which are suggested to act early in petal, stamen and embryonic development are among the downregulated genes. We report for the first time MTCC5279 assisted repression of At3g32920, a putative DNA repair protein involved in recombination and DNA strand transfer in a process of rapid meiotic and mitotic division.

Citing Articles

Ochrobactrum sp. NBRISH6 Inoculation Enhances Zea mays Productivity, Mitigating Soil Alkalinity and Plant Immune Response.

Mishra S, Misra S, Dixit V, Kar S, Chauhan P Curr Microbiol. 2023; 80(10):328.

PMID: 37620623 DOI: 10.1007/s00284-023-03441-7.


Comparative transcriptome analysis reveals the phosphate starvation alleviation mechanism of phosphate accumulating Pseudomonas putida in Arabidopsis thaliana.

Srivastava S, Ranjan M, Bano N, Asif M, Srivastava S Sci Rep. 2023; 13(1):4918.

PMID: 36966146 PMC: 10039930. DOI: 10.1038/s41598-023-31154-1.


Dissection of NSY50-Induced Defense in Cucumber Roots against f. sp. by Target Metabolite Profiling.

Du N, Yang Q, Guo H, Xue L, Fu R, Dong X Biology (Basel). 2022; 11(7).

PMID: 36101409 PMC: 9311960. DOI: 10.3390/biology11071028.


Pseudomonas putida and its close relatives: mixing and mastering the perfect tune for plants.

Costa-Gutierrez S, Adler C, Espinosa-Urgel M, de Cristobal R Appl Microbiol Biotechnol. 2022; 106(9-10):3351-3367.

PMID: 35488932 PMC: 9151500. DOI: 10.1007/s00253-022-11881-7.


Functional Genetic Diversity and Plant Growth Promoting Potential of Polyphosphate Accumulating Bacteria in Soil.

Srivastava S, Anand V, Kaur J, Ranjan M, Bist V, Asif M Microbiol Spectr. 2022; 10(1):e0034521.

PMID: 35196785 PMC: 8865437. DOI: 10.1128/spectrum.00345-21.


References
1.
Tuteja N . Abscisic Acid and abiotic stress signaling. Plant Signal Behav. 2009; 2(3):135-8. PMC: 2634038. DOI: 10.4161/psb.2.3.4156. View

2.
Lorkovic Z, Herrmann R, Oelmuller R . PRH75, a new nucleus-localized member of the DEAD-box protein family from higher plants. Mol Cell Biol. 1997; 17(4):2257-65. PMC: 232075. DOI: 10.1128/MCB.17.4.2257. View

3.
Mehta S, Nautiyal C . An efficient method for qualitative screening of phosphate-solubilizing bacteria. Curr Microbiol. 2001; 43(1):51-6. DOI: 10.1007/s002840010259. View

4.
Wu X, Monchy S, Taghavi S, Zhu W, Ramos J, van der Lelie D . Comparative genomics and functional analysis of niche-specific adaptation in Pseudomonas putida. FEMS Microbiol Rev. 2010; 35(2):299-323. PMC: 3056050. DOI: 10.1111/j.1574-6976.2010.00249.x. View

5.
Desbrosses G, Contesto C, Varoquaux F, Galland M, Touraine B . PGPR-Arabidopsis interactions is a useful system to study signaling pathways involved in plant developmental control. Plant Signal Behav. 2009; 4(4):321-3. PMC: 2664496. DOI: 10.4161/psb.4.4.8106. View