Version 1
: Received: 31 January 2024 / Approved: 1 February 2024 / Online: 2 February 2024 (06:04:45 CET)
How to cite:
Wu, L. L.; Xie, L. Y.; Li, X. J.; Han, M. R.; Yang, X.; Chang, F. F. The Effect of Two Siderophore-Producing Bacillus Strains on the Promotional Growth of Perennial Ryegrass Under Cadmium Stress. Preprints2024, 2024020024. https://doi.org/10.20944/preprints202402.0024.v1
Wu, L. L.; Xie, L. Y.; Li, X. J.; Han, M. R.; Yang, X.; Chang, F. F. The Effect of Two Siderophore-Producing Bacillus Strains on the Promotional Growth of Perennial Ryegrass Under Cadmium Stress. Preprints 2024, 2024020024. https://doi.org/10.20944/preprints202402.0024.v1
Wu, L. L.; Xie, L. Y.; Li, X. J.; Han, M. R.; Yang, X.; Chang, F. F. The Effect of Two Siderophore-Producing Bacillus Strains on the Promotional Growth of Perennial Ryegrass Under Cadmium Stress. Preprints2024, 2024020024. https://doi.org/10.20944/preprints202402.0024.v1
APA Style
Wu, L. L., Xie, L. Y., Li, X. J., Han, M. R., Yang, X., & Chang, F. F. (2024). The Effect of Two Siderophore-Producing Bacillus Strains on the Promotional Growth of Perennial Ryegrass Under Cadmium Stress. Preprints. https://doi.org/10.20944/preprints202402.0024.v1
Chicago/Turabian Style
Wu, L. L., Xue Yang and Fei Fei Chang. 2024 "The Effect of Two Siderophore-Producing Bacillus Strains on the Promotional Growth of Perennial Ryegrass Under Cadmium Stress" Preprints. https://doi.org/10.20944/preprints202402.0024.v1
Abstract
Cadmium(Cd) is a highly toxic and cumulative environmental pollutant. Siderophores are heavy metal chelators with high tolerance to heavy metals such as Cd. Furthermore, ryegrass (Lolium perenne L.) has potential remediation capacity for soils contaminated by heavy metals. Consequently, using ryegrass alongside beneficial soil microorganisms that produce siderophores may be an effective means to remediate soils contaminated with Cd. In this study, Bacillus strains WL1210 and CD303 that were previously isolated from the rhizospheres of Nitraria tangutorum in Wulan and Peganum harmala L in Dachaidan, respectively, both arid sandy environments, were evaluated for heavy metal pollution mitigation. The results indicate that both strains of Bacillus exhibit favorable biological characteristics and stress resistance, and they are both producers of siderophores, which promote the growth of ryegrass under Cd stress.
Copyright:
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