Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress
Abstract In the current industrial scenario, cadmium (Cd) as a metal is of great importance but poses a major threat to the ecosystem. However, the role of micronutrient − amino chelates such as iron − lysine (Fe − lys) in reducing Cr toxicity in crop plants was recently introduced. In the current e...
| Päätekijät: | , , , , , , , , , , , , , , , |
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| Aineistotyyppi: | Artikkeli |
| Kieli: | English |
| Julkaistu: |
BMC
2023-12-01
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| Sarja: | BMC Plant Biology |
| Aiheet: | |
| Linkit: | https://doi.org/10.1186/s12870-023-04672-3 |
| _version_ | 1827581711479734272 |
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| author | Mohammad K. Okla Muhammad Hamzah Saleem Ibrahim A. Saleh Naser Zomot Shagufta Perveen Abida Parveen Fozia Abasi Habib Ali Baber Ali Yasmeen A. Alwasel Mostafa A. Abdel-Maksoud Mükerrem Atalay Oral Sadia Javed Sezai Ercisli Muhammad Hassan Sarfraz Mahdy H. Hamed |
| author_facet | Mohammad K. Okla Muhammad Hamzah Saleem Ibrahim A. Saleh Naser Zomot Shagufta Perveen Abida Parveen Fozia Abasi Habib Ali Baber Ali Yasmeen A. Alwasel Mostafa A. Abdel-Maksoud Mükerrem Atalay Oral Sadia Javed Sezai Ercisli Muhammad Hassan Sarfraz Mahdy H. Hamed |
| author_sort | Mohammad K. Okla |
| collection | DOAJ |
| description | Abstract In the current industrial scenario, cadmium (Cd) as a metal is of great importance but poses a major threat to the ecosystem. However, the role of micronutrient − amino chelates such as iron − lysine (Fe − lys) in reducing Cr toxicity in crop plants was recently introduced. In the current experiment, the exogenous applications of Fe − lys i.e., 0 and10 mg L − 1, were examined, using an in vivo approach that involved plant growth and biomass, photosynthetic pigments, oxidative stress indicators and antioxidant response, sugar and osmolytes under the soil contaminated with varying levels of Cd i.e., 0, 50 and 100 µM using two different varieties of canola i.e., Sarbaz and Pea − 09. Results revealed that the increasing levels of Cd in the soil decreased plant growth and growth-related attributes and photosynthetic apparatus and also the soluble protein and soluble sugar. In contrast, the addition of different levels of Cd in the soil significantly increased the contents of malondialdehyde (MDA) and hydrogen peroxide (H2O2), which induced oxidative damage in both varieties of canola i.e., Sarbaz and Pea − 09. However, canola plants increased the activities of superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), and non-enzymatic compounds such as phenolic, flavonoid, proline, and anthocyanin, which scavenge the over-production of reactive oxygen species (ROS). Cd toxicity can be overcome by the supplementation of Fe − lys, which significantly increased plant growth and biomass, improved photosynthetic machinery and sugar contents, and increased the activities of different antioxidative enzymes, even in the plants grown under different levels of Cd in the soil. Research findings, therefore, suggested that the Fe − lys application can ameliorate Cd toxicity in canola and result in improved plant growth and composition under metal stress. |
| first_indexed | 2024-03-08T22:40:18Z |
| format | Article |
| id | doaj.art-51a659872de14fa7b8c964a86a1acc36 |
| institution | Directory Open Access Journal |
| issn | 1471-2229 |
| language | English |
| last_indexed | 2024-03-08T22:40:18Z |
| publishDate | 2023-12-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Plant Biology |
| spelling | doaj.art-51a659872de14fa7b8c964a86a1acc362023-12-17T12:11:56ZengBMCBMC Plant Biology1471-22292023-12-0123111310.1186/s12870-023-04672-3Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stressMohammad K. Okla0Muhammad Hamzah Saleem1Ibrahim A. Saleh2Naser Zomot3Shagufta Perveen4Abida Parveen5Fozia Abasi6Habib Ali7Baber Ali8Yasmeen A. Alwasel9Mostafa A. Abdel-Maksoud10Mükerrem Atalay Oral11Sadia Javed12Sezai Ercisli13Muhammad Hassan Sarfraz14Mahdy H. Hamed15Department of Botany and Microbiology, College of Science, King Saud UniversityCollege of Plant Science and Technology, Huazhong Agricultural UniversityFaculty of Science, Zarqa UniversityFaculty of Science, Zarqa UniversityDepartment of Botany, Government College UniversityDepartment of Botany, Government College UniversityDepartment of Botany, PMAS-Arid Agriculture UniversityDepartment of Agronomy, PMAS-Arid Agriculture UniversityDepartment of Plant Sciences, Quaid-i-Azam UniversityDepartment of Botany and Microbiology, College of Science, King Saud UniversityDepartment of Botany and Microbiology, College of Science, King Saud UniversityElmalı Vocational School of Higher Education, Akdeniz UniversityDepartment of Botany, Government College UniversityDepartment of Horticulture, Agricultural Faculty, Ataturk UniversityNuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Botnar Institute of Musculoskeletal Sciences, University of OxfordDepartment of Soils and Water, Faculty of Agriculture, New Valley UniversityAbstract In the current industrial scenario, cadmium (Cd) as a metal is of great importance but poses a major threat to the ecosystem. However, the role of micronutrient − amino chelates such as iron − lysine (Fe − lys) in reducing Cr toxicity in crop plants was recently introduced. In the current experiment, the exogenous applications of Fe − lys i.e., 0 and10 mg L − 1, were examined, using an in vivo approach that involved plant growth and biomass, photosynthetic pigments, oxidative stress indicators and antioxidant response, sugar and osmolytes under the soil contaminated with varying levels of Cd i.e., 0, 50 and 100 µM using two different varieties of canola i.e., Sarbaz and Pea − 09. Results revealed that the increasing levels of Cd in the soil decreased plant growth and growth-related attributes and photosynthetic apparatus and also the soluble protein and soluble sugar. In contrast, the addition of different levels of Cd in the soil significantly increased the contents of malondialdehyde (MDA) and hydrogen peroxide (H2O2), which induced oxidative damage in both varieties of canola i.e., Sarbaz and Pea − 09. However, canola plants increased the activities of superoxide dismutase (SOD), peroxidase (POD), catalase (CAT), and non-enzymatic compounds such as phenolic, flavonoid, proline, and anthocyanin, which scavenge the over-production of reactive oxygen species (ROS). Cd toxicity can be overcome by the supplementation of Fe − lys, which significantly increased plant growth and biomass, improved photosynthetic machinery and sugar contents, and increased the activities of different antioxidative enzymes, even in the plants grown under different levels of Cd in the soil. Research findings, therefore, suggested that the Fe − lys application can ameliorate Cd toxicity in canola and result in improved plant growth and composition under metal stress.https://doi.org/10.1186/s12870-023-04672-3Micro-chelation applicationHeavy metal contaminationChlorophyll pigmentsProline |
| spellingShingle | Mohammad K. Okla Muhammad Hamzah Saleem Ibrahim A. Saleh Naser Zomot Shagufta Perveen Abida Parveen Fozia Abasi Habib Ali Baber Ali Yasmeen A. Alwasel Mostafa A. Abdel-Maksoud Mükerrem Atalay Oral Sadia Javed Sezai Ercisli Muhammad Hassan Sarfraz Mahdy H. Hamed Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress BMC Plant Biology Micro-chelation application Heavy metal contamination Chlorophyll pigments Proline |
| title | Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress |
| title_full | Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress |
| title_fullStr | Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress |
| title_full_unstemmed | Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress |
| title_short | Foliar application of iron-lysine to boost growth attributes, photosynthetic pigments and biochemical defense system in canola (Brassica napus L.) under cadmium stress |
| title_sort | foliar application of iron lysine to boost growth attributes photosynthetic pigments and biochemical defense system in canola brassica napus l under cadmium stress |
| topic | Micro-chelation application Heavy metal contamination Chlorophyll pigments Proline |
| url | https://doi.org/10.1186/s12870-023-04672-3 |
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