The DOI matches its Crossref record; 54 of the 54 references it cites were found in a registry or an index.
Alleviation of phytotoxic effects of cadmium on rice seedlings by cadmium resistant PGPR strain Enterobacter aerogenes MCC 3092
Abstract
Heavy metal resistant PGPR mediated bioremediation, phytostimulation and stress alleviation is an eco-friendly method for sustainable agriculture in the metal contaminated soil. The isolation of such PGPR is highly demanding to reduce heavy metals in contaminated cultivated fields for agricultural benefit. The present study was successful to isolate a potent multi-heavy metal resistant PGPR strain, identified as Enterobacter aerogenes strain K6 based on MALDI-TOF MS, FAME analysis and 16S rDNA sequence homology, from rice rhizosphere contaminated with a variety of heavy metals/metalloid near industrial area. The strain exhibited high degree of resistance to Cd2+, Pb2+ and As3+ upto 4000 μg/mL, 3800 μg/mL and 1500 μg/mL respectively. Intracellular Cd accumulation of this strain was evidenced by AAS-SEM-TEM-EDX-XRF studies. Moreover, it showed several important PGP traits like IAA production, nitrogen fixation, phosphate solubilization, ACC deaminase activity even under high Cd stress (upto 3000 μg/mL). The combined effect of Cd resistance and PGP activities of this strain was manifested to the significant (p < 0.05) growth promotion of rice seedling under Cd stress by reducing oxidative stress (through antioxidants), stress ethylene and Cd uptake in seedlings. Thus K6 strain conferred Cd-tolerance in rice seedlings and could be applied as PGPR in contaminated fields.
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Cadmium stress in paddy fields: Effects of soil conditions and remediation strategies
Hussain, B., Ashraf, M. N., Shafeeq-ur-Rahman, Abbas, A., Li, J., & Farooq, M. (2021) · Science of The Total Environment · doi:10.1016/j.scitotenv.2020.142188 · Cited by 434
Rahman, Z. (2020) · Journal of Hazardous Materials · doi:10.1016/j.jhazmat.2020.122682 · Cited by 192
Silambarasan, S., Logeswari, P., Cornejo, P., Abraham, J., & Valentine, A. (2019) · Ecotoxicology and Environmental Safety · doi:10.1016/j.ecoenv.2019.05.006 · Cited by 70
Recent Progress on Emerging Technologies for Trace Elements-Contaminated Soil Remediation
El Rasafi, T., Haouas, A., Tallou, A., Chakouri, M., Aallam, Y., El Moukhtari, A., Hamamouch, N., Hamdali, H., Oukarroum, A., Farissi, M., et al. (2023) · Chemosphere · doi:10.1016/j.chemosphere.2023.140121 · Cited by 36
Draft genome analysis for Enterobacter kobei, a promising lead bioremediation bacterium
El-Beltagi, H. S., Halema, A. A., Almutairi, Z. M., Almutairi, H. H., Elarabi, N. I., Abdelhadi, A. A., Henawy, A. R., & Abdelhaleem, H. A. R. (2024) · Frontiers in Bioengineering and Biotechnology · doi:10.3389/fbioe.2023.1335854 · Cited by 28
Metadata
- Authors
- Pramanik, K., Mitra, S., Sarkar, A., & Maiti, T. K.
- Venue
- Journal of Hazardous Materials
- Publisher
- Elsevier BV
- Published
- 2018-06
- Volume
- 351
- Pages
- 317-329
- ISSN
- 0304-3894 (ISSN-L)
- OpenAlex
- W2790344144
- Cited by
- 257
- References
- 54
- FWCI
- 15.98
- Type
- journal article
- Language
- en
- Open access
- closed
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- Pramanik, K., Mitra, S., Sarkar, A., & Maiti, T. K. (2018). Alleviation of phytotoxic effects of cadmium on rice seedlings by cadmium resistant PGPR strain Enterobacter aerogenes MCC 3092. Journal of Hazardous Materials. https://doi.org/10.1016/j.jhazmat.2018.03.009
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