Loading…
Efficacy of plant growth-promoting rhizobacteria and novel acidified organic amendment to remediate Cd-contaminated soil by Brassica juncea L
Soil heavy metal pollution is a major environmental issue in the world. With ever-increasing industrialization, it is the need of the hour to develop low-cost and eco-friendly heavy metal remediation procedures. Phytoremediation is a new approach to extracting heavy metals from contaminated soil for...
Saved in:
| Published in: | Acta physiologiae plantarum 2024-02, Vol.46 (2), p.22-22, Article 22 |
|---|---|
| Main Authors: | , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | |
|---|---|
| cites | cdi_FETCH-LOGICAL-c303t-74706bde99d62ae842df3e77d84b27e97097573e4a06a18337bbe96e57e871ac3 |
| container_end_page | 22 |
| container_issue | 2 |
| container_start_page | 22 |
| container_title | Acta physiologiae plantarum |
| container_volume | 46 |
| creator | Ashraf, Sana Ahmad, Sajid Rashid Ali, Qasim Ashraf, Sobia Majid, Zahra |
| description | Soil heavy metal pollution is a major environmental issue in the world. With ever-increasing industrialization, it is the need of the hour to develop low-cost and eco-friendly heavy metal remediation procedures. Phytoremediation is a new approach to extracting heavy metals from contaminated soil for environmental sustainability. In the present study,
Brassica juncea
(L.) was tested to extract cadmium (Cd) from contaminated soil using Cd-tolerant plant growth-promoting rhizobacteria (PGPR) and acidified organic amendment. The PGPR were isolated, screened for Cd tolerance, and the best strain (CTB5;
Pseudomonas aeruginosa
) was selected for seed coating to be used in the pot experiment. To enhance the bioavailability of Cd, elemental sulfur (S
°
), molasses, and sulfur-oxidizing bacteria (SOB) were added to the cow dung for acidification. A pot experiment was conducted for 60 days under Cd-spiked and normal soil using
Brassica juncea
(L.) as test crop with six treatments (T1: Control; T2: 0.5% acidified organic amendment; T3: 1% acidified organic amendment; T4: PGPR-coated seeds of
B. juncea
; T5: 0.5% acidified organic amendment + PGPR-coated seeds of
B. juncea
; T6: 1% acidified organic amendment + PGPR-coated seeds of
B. juncea
). The results have shown that T6 treatment caused a maximum increase in the shoot and root Cd concentration of
Brassica juncea
(164% and 102%, respectively) over the respective untreated control. Bioconcentration and translocation factors also showed a similar trend. A significant decrease of 34, 52, 41, and 66% in malondialdehyde, peroxidase, superoxide dismutase, and catalase of
Brassica juncea
was observed due to T6 compared to respective untreated control under Cd-stressed soil. The results suggested that the combined application of PGPR and acidified organic amendment improved the antioxidative defense mechanism of
Brassica juncea
(L.) and could be employed for effective phytoremediation of Cd-contaminated soil. |
| doi_str_mv | 10.1007/s11738-023-03644-2 |
| format | article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_3153595452</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2920613548</sourcerecordid><originalsourceid>FETCH-LOGICAL-c303t-74706bde99d62ae842df3e77d84b27e97097573e4a06a18337bbe96e57e871ac3</originalsourceid><addsrcrecordid>eNp9kcuKVDEQhoM4YDvOC7gKuHETze0kOUttxgs0uHHWISep05PmnKRN0kr7DvPOZmxBcOGiKAq--uvyI_SS0TeMUv22MqaFIZQLQoWSkvAnaMOMYoQpJZ-iDWVCk8EY9gw9r_VA6SAGpTbo4Xaeo3f-jPOMj4tLDe9L_tHuybHkNbeY9rjcx595cr5BiQ67FHDK32HBzscQ5wgB57J3KXrsVkihR8Mt4wIrhOga4G0gPqfm1ph6GXDNccHTGb8vrtY-HR9OyYPDuxfoanZLhZs_-Rrdfbj9uv1Edl8-ft6-2xEvqGhES03VFGAcg-IOjORhFqB1MHLiGkZNRz1oAdJR5ZgRQk8TjAoGDUYz58U1en3R7Ud-O0Ftdo3Vw9Lvh3yqVrD-nnGQA-_oq3_QQz6V1LezfORUMTFI0yl-oXzJtRaY7bHE1ZWzZdQ-OmQvDtnukP3tkH2UFpem2uG0h_JX-j9dvwC-kpVI</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2920613548</pqid></control><display><type>article</type><title>Efficacy of plant growth-promoting rhizobacteria and novel acidified organic amendment to remediate Cd-contaminated soil by Brassica juncea L</title><source>Springer Nature</source><creator>Ashraf, Sana ; Ahmad, Sajid Rashid ; Ali, Qasim ; Ashraf, Sobia ; Majid, Zahra</creator><creatorcontrib>Ashraf, Sana ; Ahmad, Sajid Rashid ; Ali, Qasim ; Ashraf, Sobia ; Majid, Zahra</creatorcontrib><description>Soil heavy metal pollution is a major environmental issue in the world. With ever-increasing industrialization, it is the need of the hour to develop low-cost and eco-friendly heavy metal remediation procedures. Phytoremediation is a new approach to extracting heavy metals from contaminated soil for environmental sustainability. In the present study,
Brassica juncea
(L.) was tested to extract cadmium (Cd) from contaminated soil using Cd-tolerant plant growth-promoting rhizobacteria (PGPR) and acidified organic amendment. The PGPR were isolated, screened for Cd tolerance, and the best strain (CTB5;
Pseudomonas aeruginosa
) was selected for seed coating to be used in the pot experiment. To enhance the bioavailability of Cd, elemental sulfur (S
°
), molasses, and sulfur-oxidizing bacteria (SOB) were added to the cow dung for acidification. A pot experiment was conducted for 60 days under Cd-spiked and normal soil using
Brassica juncea
(L.) as test crop with six treatments (T1: Control; T2: 0.5% acidified organic amendment; T3: 1% acidified organic amendment; T4: PGPR-coated seeds of
B. juncea
; T5: 0.5% acidified organic amendment + PGPR-coated seeds of
B. juncea
; T6: 1% acidified organic amendment + PGPR-coated seeds of
B. juncea
). The results have shown that T6 treatment caused a maximum increase in the shoot and root Cd concentration of
Brassica juncea
(164% and 102%, respectively) over the respective untreated control. Bioconcentration and translocation factors also showed a similar trend. A significant decrease of 34, 52, 41, and 66% in malondialdehyde, peroxidase, superoxide dismutase, and catalase of
Brassica juncea
was observed due to T6 compared to respective untreated control under Cd-stressed soil. The results suggested that the combined application of PGPR and acidified organic amendment improved the antioxidative defense mechanism of
Brassica juncea
(L.) and could be employed for effective phytoremediation of Cd-contaminated soil.</description><identifier>ISSN: 0137-5881</identifier><identifier>EISSN: 1861-1664</identifier><identifier>DOI: 10.1007/s11738-023-03644-2</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Acidification ; Agriculture ; Bioaccumulation ; Bioavailability ; Biological magnification ; Biomedical and Life Sciences ; Brassica ; Brassica juncea ; Cadmium ; Catalase ; Cattle manure ; Coatings ; cow manure ; Dung ; environmental sustainability ; Heavy metals ; industrialization ; Life Sciences ; malondialdehyde ; molasses ; Original Article ; Peroxidase ; Phytoremediation ; Plant Anatomy/Development ; Plant Biochemistry ; Plant Genetics and Genomics ; Plant growth ; plant growth-promoting rhizobacteria ; Plant Pathology ; Plant Physiology ; polluted soils ; pollution ; Pseudomonas aeruginosa ; Seeds ; Soil contamination ; Soil pollution ; Soil remediation ; Soil stresses ; Soils ; Sulfur ; Superoxide dismutase ; Translocation</subject><ispartof>Acta physiologiae plantarum, 2024-02, Vol.46 (2), p.22-22, Article 22</ispartof><rights>The Author(s) under exclusive licence to Franciszek Górski Institute of Plant Physiology, Polish Academy of Sciences, Kraków 2024. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c303t-74706bde99d62ae842df3e77d84b27e97097573e4a06a18337bbe96e57e871ac3</cites><orcidid>0000-0002-8319-0887</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Ashraf, Sana</creatorcontrib><creatorcontrib>Ahmad, Sajid Rashid</creatorcontrib><creatorcontrib>Ali, Qasim</creatorcontrib><creatorcontrib>Ashraf, Sobia</creatorcontrib><creatorcontrib>Majid, Zahra</creatorcontrib><title>Efficacy of plant growth-promoting rhizobacteria and novel acidified organic amendment to remediate Cd-contaminated soil by Brassica juncea L</title><title>Acta physiologiae plantarum</title><addtitle>Acta Physiol Plant</addtitle><description>Soil heavy metal pollution is a major environmental issue in the world. With ever-increasing industrialization, it is the need of the hour to develop low-cost and eco-friendly heavy metal remediation procedures. Phytoremediation is a new approach to extracting heavy metals from contaminated soil for environmental sustainability. In the present study,
Brassica juncea
(L.) was tested to extract cadmium (Cd) from contaminated soil using Cd-tolerant plant growth-promoting rhizobacteria (PGPR) and acidified organic amendment. The PGPR were isolated, screened for Cd tolerance, and the best strain (CTB5;
Pseudomonas aeruginosa
) was selected for seed coating to be used in the pot experiment. To enhance the bioavailability of Cd, elemental sulfur (S
°
), molasses, and sulfur-oxidizing bacteria (SOB) were added to the cow dung for acidification. A pot experiment was conducted for 60 days under Cd-spiked and normal soil using
Brassica juncea
(L.) as test crop with six treatments (T1: Control; T2: 0.5% acidified organic amendment; T3: 1% acidified organic amendment; T4: PGPR-coated seeds of
B. juncea
; T5: 0.5% acidified organic amendment + PGPR-coated seeds of
B. juncea
; T6: 1% acidified organic amendment + PGPR-coated seeds of
B. juncea
). The results have shown that T6 treatment caused a maximum increase in the shoot and root Cd concentration of
Brassica juncea
(164% and 102%, respectively) over the respective untreated control. Bioconcentration and translocation factors also showed a similar trend. A significant decrease of 34, 52, 41, and 66% in malondialdehyde, peroxidase, superoxide dismutase, and catalase of
Brassica juncea
was observed due to T6 compared to respective untreated control under Cd-stressed soil. The results suggested that the combined application of PGPR and acidified organic amendment improved the antioxidative defense mechanism of
Brassica juncea
(L.) and could be employed for effective phytoremediation of Cd-contaminated soil.</description><subject>Acidification</subject><subject>Agriculture</subject><subject>Bioaccumulation</subject><subject>Bioavailability</subject><subject>Biological magnification</subject><subject>Biomedical and Life Sciences</subject><subject>Brassica</subject><subject>Brassica juncea</subject><subject>Cadmium</subject><subject>Catalase</subject><subject>Cattle manure</subject><subject>Coatings</subject><subject>cow manure</subject><subject>Dung</subject><subject>environmental sustainability</subject><subject>Heavy metals</subject><subject>industrialization</subject><subject>Life Sciences</subject><subject>malondialdehyde</subject><subject>molasses</subject><subject>Original Article</subject><subject>Peroxidase</subject><subject>Phytoremediation</subject><subject>Plant Anatomy/Development</subject><subject>Plant Biochemistry</subject><subject>Plant Genetics and Genomics</subject><subject>Plant growth</subject><subject>plant growth-promoting rhizobacteria</subject><subject>Plant Pathology</subject><subject>Plant Physiology</subject><subject>polluted soils</subject><subject>pollution</subject><subject>Pseudomonas aeruginosa</subject><subject>Seeds</subject><subject>Soil contamination</subject><subject>Soil pollution</subject><subject>Soil remediation</subject><subject>Soil stresses</subject><subject>Soils</subject><subject>Sulfur</subject><subject>Superoxide dismutase</subject><subject>Translocation</subject><issn>0137-5881</issn><issn>1861-1664</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp9kcuKVDEQhoM4YDvOC7gKuHETze0kOUttxgs0uHHWISep05PmnKRN0kr7DvPOZmxBcOGiKAq--uvyI_SS0TeMUv22MqaFIZQLQoWSkvAnaMOMYoQpJZ-iDWVCk8EY9gw9r_VA6SAGpTbo4Xaeo3f-jPOMj4tLDe9L_tHuybHkNbeY9rjcx595cr5BiQ67FHDK32HBzscQ5wgB57J3KXrsVkihR8Mt4wIrhOga4G0gPqfm1ph6GXDNccHTGb8vrtY-HR9OyYPDuxfoanZLhZs_-Rrdfbj9uv1Edl8-ft6-2xEvqGhES03VFGAcg-IOjORhFqB1MHLiGkZNRz1oAdJR5ZgRQk8TjAoGDUYz58U1en3R7Ud-O0Ftdo3Vw9Lvh3yqVrD-nnGQA-_oq3_QQz6V1LezfORUMTFI0yl-oXzJtRaY7bHE1ZWzZdQ-OmQvDtnukP3tkH2UFpem2uG0h_JX-j9dvwC-kpVI</recordid><startdate>20240201</startdate><enddate>20240201</enddate><creator>Ashraf, Sana</creator><creator>Ahmad, Sajid Rashid</creator><creator>Ali, Qasim</creator><creator>Ashraf, Sobia</creator><creator>Majid, Zahra</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0000-0002-8319-0887</orcidid></search><sort><creationdate>20240201</creationdate><title>Efficacy of plant growth-promoting rhizobacteria and novel acidified organic amendment to remediate Cd-contaminated soil by Brassica juncea L</title><author>Ashraf, Sana ; Ahmad, Sajid Rashid ; Ali, Qasim ; Ashraf, Sobia ; Majid, Zahra</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c303t-74706bde99d62ae842df3e77d84b27e97097573e4a06a18337bbe96e57e871ac3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Acidification</topic><topic>Agriculture</topic><topic>Bioaccumulation</topic><topic>Bioavailability</topic><topic>Biological magnification</topic><topic>Biomedical and Life Sciences</topic><topic>Brassica</topic><topic>Brassica juncea</topic><topic>Cadmium</topic><topic>Catalase</topic><topic>Cattle manure</topic><topic>Coatings</topic><topic>cow manure</topic><topic>Dung</topic><topic>environmental sustainability</topic><topic>Heavy metals</topic><topic>industrialization</topic><topic>Life Sciences</topic><topic>malondialdehyde</topic><topic>molasses</topic><topic>Original Article</topic><topic>Peroxidase</topic><topic>Phytoremediation</topic><topic>Plant Anatomy/Development</topic><topic>Plant Biochemistry</topic><topic>Plant Genetics and Genomics</topic><topic>Plant growth</topic><topic>plant growth-promoting rhizobacteria</topic><topic>Plant Pathology</topic><topic>Plant Physiology</topic><topic>polluted soils</topic><topic>pollution</topic><topic>Pseudomonas aeruginosa</topic><topic>Seeds</topic><topic>Soil contamination</topic><topic>Soil pollution</topic><topic>Soil remediation</topic><topic>Soil stresses</topic><topic>Soils</topic><topic>Sulfur</topic><topic>Superoxide dismutase</topic><topic>Translocation</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ashraf, Sana</creatorcontrib><creatorcontrib>Ahmad, Sajid Rashid</creatorcontrib><creatorcontrib>Ali, Qasim</creatorcontrib><creatorcontrib>Ashraf, Sobia</creatorcontrib><creatorcontrib>Majid, Zahra</creatorcontrib><collection>CrossRef</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Acta physiologiae plantarum</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ashraf, Sana</au><au>Ahmad, Sajid Rashid</au><au>Ali, Qasim</au><au>Ashraf, Sobia</au><au>Majid, Zahra</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Efficacy of plant growth-promoting rhizobacteria and novel acidified organic amendment to remediate Cd-contaminated soil by Brassica juncea L</atitle><jtitle>Acta physiologiae plantarum</jtitle><stitle>Acta Physiol Plant</stitle><date>2024-02-01</date><risdate>2024</risdate><volume>46</volume><issue>2</issue><spage>22</spage><epage>22</epage><pages>22-22</pages><artnum>22</artnum><issn>0137-5881</issn><eissn>1861-1664</eissn><abstract>Soil heavy metal pollution is a major environmental issue in the world. With ever-increasing industrialization, it is the need of the hour to develop low-cost and eco-friendly heavy metal remediation procedures. Phytoremediation is a new approach to extracting heavy metals from contaminated soil for environmental sustainability. In the present study,
Brassica juncea
(L.) was tested to extract cadmium (Cd) from contaminated soil using Cd-tolerant plant growth-promoting rhizobacteria (PGPR) and acidified organic amendment. The PGPR were isolated, screened for Cd tolerance, and the best strain (CTB5;
Pseudomonas aeruginosa
) was selected for seed coating to be used in the pot experiment. To enhance the bioavailability of Cd, elemental sulfur (S
°
), molasses, and sulfur-oxidizing bacteria (SOB) were added to the cow dung for acidification. A pot experiment was conducted for 60 days under Cd-spiked and normal soil using
Brassica juncea
(L.) as test crop with six treatments (T1: Control; T2: 0.5% acidified organic amendment; T3: 1% acidified organic amendment; T4: PGPR-coated seeds of
B. juncea
; T5: 0.5% acidified organic amendment + PGPR-coated seeds of
B. juncea
; T6: 1% acidified organic amendment + PGPR-coated seeds of
B. juncea
). The results have shown that T6 treatment caused a maximum increase in the shoot and root Cd concentration of
Brassica juncea
(164% and 102%, respectively) over the respective untreated control. Bioconcentration and translocation factors also showed a similar trend. A significant decrease of 34, 52, 41, and 66% in malondialdehyde, peroxidase, superoxide dismutase, and catalase of
Brassica juncea
was observed due to T6 compared to respective untreated control under Cd-stressed soil. The results suggested that the combined application of PGPR and acidified organic amendment improved the antioxidative defense mechanism of
Brassica juncea
(L.) and could be employed for effective phytoremediation of Cd-contaminated soil.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1007/s11738-023-03644-2</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-8319-0887</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0137-5881 |
| ispartof | Acta physiologiae plantarum, 2024-02, Vol.46 (2), p.22-22, Article 22 |
| issn | 0137-5881 1861-1664 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_3153595452 |
| source | Springer Nature |
| subjects | Acidification Agriculture Bioaccumulation Bioavailability Biological magnification Biomedical and Life Sciences Brassica Brassica juncea Cadmium Catalase Cattle manure Coatings cow manure Dung environmental sustainability Heavy metals industrialization Life Sciences malondialdehyde molasses Original Article Peroxidase Phytoremediation Plant Anatomy/Development Plant Biochemistry Plant Genetics and Genomics Plant growth plant growth-promoting rhizobacteria Plant Pathology Plant Physiology polluted soils pollution Pseudomonas aeruginosa Seeds Soil contamination Soil pollution Soil remediation Soil stresses Soils Sulfur Superoxide dismutase Translocation |
| title | Efficacy of plant growth-promoting rhizobacteria and novel acidified organic amendment to remediate Cd-contaminated soil by Brassica juncea L |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-02T10%3A01%3A53IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Efficacy%20of%20plant%20growth-promoting%20rhizobacteria%20and%20novel%20acidified%20organic%20amendment%20to%20remediate%20Cd-contaminated%20soil%20by%20Brassica%20juncea%20L&rft.jtitle=Acta%20physiologiae%20plantarum&rft.au=Ashraf,%20Sana&rft.date=2024-02-01&rft.volume=46&rft.issue=2&rft.spage=22&rft.epage=22&rft.pages=22-22&rft.artnum=22&rft.issn=0137-5881&rft.eissn=1861-1664&rft_id=info:doi/10.1007/s11738-023-03644-2&rft_dat=%3Cproquest_cross%3E2920613548%3C/proquest_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c303t-74706bde99d62ae842df3e77d84b27e97097573e4a06a18337bbe96e57e871ac3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2920613548&rft_id=info:pmid/&rfr_iscdi=true |