Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung bean
This study was aimed to elucidate the mitigation mechanism of an endophytic bacterium, Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid disease in mung bean. M. phaseolina reduced the plant growth by inducing disease, hydrogen peroxide (H2O2) and lipid peroxidation. The inocu...
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2017-01-01
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| Series: | Journal of Plant Interactions |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/17429145.2017.1373871 |
| _version_ | 1818922003453706240 |
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| author | Abeer Hashem Elsayed Fathi Abd_Allah Abdulaziz A. Alqarawi Ramalingam Radhakrishnan Ashwani Kumar |
| author_facet | Abeer Hashem Elsayed Fathi Abd_Allah Abdulaziz A. Alqarawi Ramalingam Radhakrishnan Ashwani Kumar |
| author_sort | Abeer Hashem |
| collection | DOAJ |
| description | This study was aimed to elucidate the mitigation mechanism of an endophytic bacterium, Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid disease in mung bean. M. phaseolina reduced the plant growth by inducing disease, hydrogen peroxide (H2O2) and lipid peroxidation. The inoculation of B. subtilis to diseased plants increased chlorophyll, ascorbic acids, and superoxide dismutase, catalase, peroxidase, ascorbate peroxidase and glutathione reductase activities, and while inhibited H2O2 and lipid peroxidation for enhancing plant growth. In addition, B. subtilis association in plants mitigated the M. phaseolina infection due to increase of indole acetic acids and indole butyric acid, and also a decrease of abscisic acid. However, the nutrients (N, K, Ca, Mg, Zn, Cu, Mn and Fe) were increased, except Na in M. phaseolina diseased plants treated with B. subtilis. The result of this study suggests that B. subtilis interaction with plants can modulate the metabolism of pigments, hormones, antioxidants and nutrients against M. phaseolina to induce disease resistance in mung bean. |
| first_indexed | 2024-12-20T01:46:38Z |
| format | Article |
| id | doaj.art-0ee7077ea5a54c179855c45d95c46728 |
| institution | Directory Open Access Journal |
| issn | 1742-9145 1742-9153 |
| language | English |
| last_indexed | 2024-12-20T01:46:38Z |
| publishDate | 2017-01-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Journal of Plant Interactions |
| spelling | doaj.art-0ee7077ea5a54c179855c45d95c467282022-12-21T19:57:44ZengTaylor & Francis GroupJournal of Plant Interactions1742-91451742-91532017-01-0112139040110.1080/17429145.2017.13738711373871Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung beanAbeer Hashem0Elsayed Fathi Abd_Allah1Abdulaziz A. Alqarawi2Ramalingam Radhakrishnan3Ashwani Kumar4King Saud UniversityKing Saud UniversityKing Saud UniversityYeungnam UniversityDr. Harisingh Gour University (A Central University)This study was aimed to elucidate the mitigation mechanism of an endophytic bacterium, Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid disease in mung bean. M. phaseolina reduced the plant growth by inducing disease, hydrogen peroxide (H2O2) and lipid peroxidation. The inoculation of B. subtilis to diseased plants increased chlorophyll, ascorbic acids, and superoxide dismutase, catalase, peroxidase, ascorbate peroxidase and glutathione reductase activities, and while inhibited H2O2 and lipid peroxidation for enhancing plant growth. In addition, B. subtilis association in plants mitigated the M. phaseolina infection due to increase of indole acetic acids and indole butyric acid, and also a decrease of abscisic acid. However, the nutrients (N, K, Ca, Mg, Zn, Cu, Mn and Fe) were increased, except Na in M. phaseolina diseased plants treated with B. subtilis. The result of this study suggests that B. subtilis interaction with plants can modulate the metabolism of pigments, hormones, antioxidants and nutrients against M. phaseolina to induce disease resistance in mung bean.http://dx.doi.org/10.1080/17429145.2017.1373871Lipid peroxidationantioxidantsB. subtilis (BERA 71)Macrophomina phaseolinamung beanhormones and nutrients |
| spellingShingle | Abeer Hashem Elsayed Fathi Abd_Allah Abdulaziz A. Alqarawi Ramalingam Radhakrishnan Ashwani Kumar Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung bean Journal of Plant Interactions Lipid peroxidation antioxidants B. subtilis (BERA 71) Macrophomina phaseolina mung bean hormones and nutrients |
| title | Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung bean |
| title_full | Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung bean |
| title_fullStr | Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung bean |
| title_full_unstemmed | Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung bean |
| title_short | Plant defense approach of Bacillus subtilis (BERA 71) against Macrophomina phaseolina (Tassi) Goid in mung bean |
| title_sort | plant defense approach of bacillus subtilis bera 71 against macrophomina phaseolina tassi goid in mung bean |
| topic | Lipid peroxidation antioxidants B. subtilis (BERA 71) Macrophomina phaseolina mung bean hormones and nutrients |
| url | http://dx.doi.org/10.1080/17429145.2017.1373871 |
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