Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearum
The inhibitory effects of ClO2, clove essential oil and cinnamon essential oil on Fusarium graminearum were studied by observing the colony diameter, mycelial growth and spore germination. The results showed that ClO2, clove essential oil and cinnamon essential oil had significant inhibitory effect...
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Academy of National Food and Strategic Reserves Administration
2022-03-01
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| Series: | Liang you shipin ke-ji |
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| Online Access: | http://lyspkj.ijournal.cn/lyspkj/article/abstract/20220226?st=article_issue |
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| author | LI Wen-yue CHEN Hong-hong YUAN Yong-jun LIU Qing-qing YANG Hao BAO Qing-bin |
| author_facet | LI Wen-yue CHEN Hong-hong YUAN Yong-jun LIU Qing-qing YANG Hao BAO Qing-bin |
| author_sort | LI Wen-yue |
| collection | DOAJ |
| description | The inhibitory effects of ClO2, clove essential oil and cinnamon essential oil on Fusarium graminearum were studied by observing the colony diameter, mycelial growth and spore germination. The results showed that ClO2, clove essential oil and cinnamon essential oil had significant inhibitory effect on Fusarium graminearum, among which, clove essential oil had lower inhibitory effect than cinnamon essential at low density (20~40 µL/L air), and its inhibitory effect was improved dramatically and better than cinnamon essential with the increase of density. Through the regression equation of inhibition rate, the IC50 of ClO2, clove essential oil and cinnamon essential oil were 27 mg/L, 58 µL/L air and 66 µL/L air respectively. By means of ergosterol content determination, scanning electron microscope observation and Fourier transform infrared analysis, we found that ClO2 and essential oil destroyed cell structure in different degrees, ClO2 destroyed cell membrane, leading to the exudation of contents. High density of clove essential oil destroyed cell structure, while cinnamon essential oil resulted in maldevelopment of mycelium. |
| first_indexed | 2024-04-09T17:18:58Z |
| format | Article |
| id | doaj.art-f4c90f7aee9a43bbb4590d1c850f528d |
| institution | Directory Open Access Journal |
| issn | 1007-7561 |
| language | English |
| last_indexed | 2024-04-09T17:18:58Z |
| publishDate | 2022-03-01 |
| publisher | Academy of National Food and Strategic Reserves Administration |
| record_format | Article |
| series | Liang you shipin ke-ji |
| spelling | doaj.art-f4c90f7aee9a43bbb4590d1c850f528d2023-04-19T08:54:12ZengAcademy of National Food and Strategic Reserves AdministrationLiang you shipin ke-ji1007-75612022-03-0130219720610.16210/j.cnki.1007-7561.2022.02.024Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearumLI Wen-yue0CHEN Hong-hong1YUAN Yong-jun2LIU Qing-qing3YANG Hao4BAO Qing-bin5School of Food and Bioengineering, Xihua University, Chengdu, Sichuan 610039, ChinaSchool of Food and Clothing, Sichuan Institute of Industrial Technology, Deyang, Sichuan 618500, ChinaSchool of Food and Bioengineering, Xihua University, Chengdu, Sichuan 610039, ChinaSchool of Food and Bioengineering, Xihua University, Chengdu, Sichuan 610039, ChinaSchool of Food and Bioengineering, Xihua University, Chengdu, Sichuan 610039, ChinaSchool of Food and Bioengineering, Xihua University, Chengdu, Sichuan 610039, ChinaThe inhibitory effects of ClO2, clove essential oil and cinnamon essential oil on Fusarium graminearum were studied by observing the colony diameter, mycelial growth and spore germination. The results showed that ClO2, clove essential oil and cinnamon essential oil had significant inhibitory effect on Fusarium graminearum, among which, clove essential oil had lower inhibitory effect than cinnamon essential at low density (20~40 µL/L air), and its inhibitory effect was improved dramatically and better than cinnamon essential with the increase of density. Through the regression equation of inhibition rate, the IC50 of ClO2, clove essential oil and cinnamon essential oil were 27 mg/L, 58 µL/L air and 66 µL/L air respectively. By means of ergosterol content determination, scanning electron microscope observation and Fourier transform infrared analysis, we found that ClO2 and essential oil destroyed cell structure in different degrees, ClO2 destroyed cell membrane, leading to the exudation of contents. High density of clove essential oil destroyed cell structure, while cinnamon essential oil resulted in maldevelopment of mycelium.http://lyspkj.ijournal.cn/lyspkj/article/abstract/20220226?st=article_issuefusarium graminearumclo2clove essential oilcinnamon essential oilspore germinationinhibitions |
| spellingShingle | LI Wen-yue CHEN Hong-hong YUAN Yong-jun LIU Qing-qing YANG Hao BAO Qing-bin Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearum Liang you shipin ke-ji fusarium graminearum clo2 clove essential oil cinnamon essential oil spore germination inhibitions |
| title | Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearum |
| title_full | Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearum |
| title_fullStr | Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearum |
| title_full_unstemmed | Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearum |
| title_short | Inhibitory Effect of ClO2, Clove Essential Oil and Cinnamon Essential Oil Against Mycelial Growth and Spore Germination of Fusarium graminearum |
| title_sort | inhibitory effect of clo2 clove essential oil and cinnamon essential oil against mycelial growth and spore germination of fusarium graminearum |
| topic | fusarium graminearum clo2 clove essential oil cinnamon essential oil spore germination inhibitions |
| url | http://lyspkj.ijournal.cn/lyspkj/article/abstract/20220226?st=article_issue |
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