Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T

Díaz M, Bach T, González Anta G, Agaras B, Wibberg D, Noguera F, Canciani W, Valverde C (2022)
Frontiers in Plant Science 13: 894985.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
OA 4.27 MB
Autor*in
Díaz, Marisa; Bach, Teresa; González Anta, Gustavo; Agaras, Betina; Wibberg, DanielUniBi; Noguera, Fabián; Canciani, Wilter; Valverde, Claudio
Abstract / Bemerkung
Pseudomonas sp. strain 1008 was isolated from the rhizosphere of field grown wheat plants at the tillering stage in an agricultural plot near Pergamino city, Argentina. Based on its in vitro phosphate solubilizing capacity and the production of IAA, strain 1008 was formulated as an inoculant for bacterization of wheat seeds and subjected to multiple field assays within the period 2010–2017. Pseudomonas sp. strain 1008 showed a robust positive impact on the grain yield (+8% on average) across a number of campaigns, soil properties, seed genotypes, and with no significant influence of the simultaneous seed treatment with a fungicide, strongly supporting the use of this biostimulant bacterium as an agricultural input for promoting the yield of wheat. Full genome sequencing revealed that strain 1008 has the capacity to access a number of sources of inorganic and organic phosphorus, to compete for iron scavenging, to produce auxin, 2,3-butanediol and acetoin, and to metabolize GABA. Additionally, the genome of strain 1008 harbors several loci related to rhizosphere competitiveness, but it is devoid of biosynthetic gene clusters for production of typical secondary metabolites of biocontrol representatives of the Pseudomonas genus. Finally, the phylogenomic, phenotypic, and chemotaxonomic comparative analysis of strain 1008 with related taxa strongly suggests that this wheat rhizospheric biostimulant isolate is a representative of a novel species within the genus Pseudomonas, for which the name Pseudomonas pergaminensis sp. nov. (type strain 1008T= DSM 113453T= ATCC TSD-287T) is proposed.
Erscheinungsjahr
2022
Zeitschriftentitel
Frontiers in Plant Science
Band
13
Art.-Nr.
894985
eISSN
1664-462X
Page URI
https://pub.uni-bielefeld.de/record/2965146

Zitieren

Díaz M, Bach T, González Anta G, et al. Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T. Frontiers in Plant Science. 2022;13: 894985.
Díaz, M., Bach, T., González Anta, G., Agaras, B., Wibberg, D., Noguera, F., Canciani, W., et al. (2022). Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T. Frontiers in Plant Science, 13, 894985. https://doi.org/10.3389/fpls.2022.894985
Díaz, Marisa, Bach, Teresa, González Anta, Gustavo, Agaras, Betina, Wibberg, Daniel, Noguera, Fabián, Canciani, Wilter, and Valverde, Claudio. 2022. “Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T”. Frontiers in Plant Science 13: 894985.
Díaz, M., Bach, T., González Anta, G., Agaras, B., Wibberg, D., Noguera, F., Canciani, W., and Valverde, C. (2022). Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T. Frontiers in Plant Science 13:894985.
Díaz, M., et al., 2022. Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T. Frontiers in Plant Science, 13: 894985.
M. Díaz, et al., “Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T”, Frontiers in Plant Science, vol. 13, 2022, : 894985.
Díaz, M., Bach, T., González Anta, G., Agaras, B., Wibberg, D., Noguera, F., Canciani, W., Valverde, C.: Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T. Frontiers in Plant Science. 13, : 894985 (2022).
Díaz, Marisa, Bach, Teresa, González Anta, Gustavo, Agaras, Betina, Wibberg, Daniel, Noguera, Fabián, Canciani, Wilter, and Valverde, Claudio. “Agronomic efficiency and genome mining analysis of the wheat-biostimulant rhizospheric bacterium Pseudomonas pergaminensis sp. nov. strain 1008T”. Frontiers in Plant Science 13 (2022): 894985.
Alle Dateien verfügbar unter der/den folgenden Lizenz(en):
Creative Commons Namensnennung 4.0 International Public License (CC-BY 4.0):
Volltext(e)
Access Level
OA Open Access
Zuletzt Hochgeladen
2022-08-16T11:36:13Z
MD5 Prüfsumme
947ea29dfc050b9b7d10e863b7c4a46c


Link(s) zu Volltext(en)
Access Level
OA Open Access

Zitationen in Europe PMC

Daten bereitgestellt von Europe PubMed Central.

References

Daten bereitgestellt von Europe PubMed Central.

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®
Quellen

PMID: 35968096
PubMed | Europe PMC

Suchen in

Google Scholar