| Issue |
E3S Web of Conf.
Volume 389, 2023
Ural Environmental Science Forum “Sustainable Development of Industrial Region” (UESF-2023)
|
|
|---|---|---|
| Article Number | 04007 | |
| Number of page(s) | 6 | |
| Section | Land Management, Soil and Cadastres | |
| DOI | https://doi.org/10.1051/e3sconf/202338904007 | |
| Published online | 31 May 2023 | |
Viability and efficiency of Pantoea brenneri strains as phosphate solubilizing bacteria
Institute of fundamental medicine, Kazan federal university, Kremlevskaya st. 18, 420008, Kazan, Russia
* Corresponding author: aliya.kzn@gmail.com
Phytate-degrading microorganisms with the ability to solubilize inorganic soil phosphates can serve as the basis of bio-fertilizer. Four lowcost liquid compositions were examined for viability of Pantoea brenneri strains 3.2 and 3.5.2 stored at room temperature and at 4°C for six months. By the end of the experiment, the highest cell survival rate for both P. brenneri strains 3.2 and 3.5.2 at 4°С and at 25°С was ensured by a LB broth supplemented with glycerol. Moreover, strains maintained the highest phosphate solubilizing index in this composition as well.
© The Authors, published by EDP Sciences, 2023
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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