Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system
This study investigated the anti-fungal properties of Solidago canadensis L essential oil (SCLEO) against Botrytis cinerea in vitro, and its ability to control gray mold and maintain quality in strawberry fruits. SCLEO exhibited dose-dependent antifungal activity against B. cinerea and profoundly al...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2016-08-01
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| Series: | Frontiers in Microbiology |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/Journal/10.3389/fmicb.2016.01179/full |
| _version_ | 1811259186502172672 |
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| author | Shumin Liu Xingfeng Shao Yanzhen Wei Yonghua Li Feng Xu Hongfei Wang |
| author_facet | Shumin Liu Xingfeng Shao Yanzhen Wei Yonghua Li Feng Xu Hongfei Wang |
| author_sort | Shumin Liu |
| collection | DOAJ |
| description | This study investigated the anti-fungal properties of Solidago canadensis L essential oil (SCLEO) against Botrytis cinerea in vitro, and its ability to control gray mold and maintain quality in strawberry fruits. SCLEO exhibited dose-dependent antifungal activity against B. cinerea and profoundly altered mycelial morphology, cellular ultrastructure, and membrane permeability as evaluated by scanning electron microscopy, transmission electron microscopy, and fluorescence microscopy. SCLEO vapor at 0.1 mL/L maintained higher sensory acceptance and reduced decay of fresh strawberry fruit, and also reduced gray mold in artificially inoculated fruit. SCLEO treatment did not however, stimulate phenylalanin ammonia-lyase (PAL), polyphenol oxidase (POD), or chitinase (CHI), enzymes related to disease resistance. This suggests that SCLEO reduces gray mold by direct inhibition of pathogen growth. SCLEO vapor may provide a new and effective strategy for controlling postharvest disease and maintaining quality in strawberries. |
| first_indexed | 2024-04-12T18:26:43Z |
| format | Article |
| id | doaj.art-bcfe4bab25a749a189c2d9e44fb068e2 |
| institution | Directory Open Access Journal |
| issn | 1664-302X |
| language | English |
| last_indexed | 2024-04-12T18:26:43Z |
| publishDate | 2016-08-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Microbiology |
| spelling | doaj.art-bcfe4bab25a749a189c2d9e44fb068e22022-12-22T03:21:13ZengFrontiers Media S.A.Frontiers in Microbiology1664-302X2016-08-01710.3389/fmicb.2016.01179210715Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model systemShumin Liu0Xingfeng Shao1Yanzhen Wei2Yonghua Li3Feng Xu4Hongfei Wang5Ningbo UniversityNingbo UniversityNingbo UniversityNingbo UniversityNingbo UniversityNingbo UniversityThis study investigated the anti-fungal properties of Solidago canadensis L essential oil (SCLEO) against Botrytis cinerea in vitro, and its ability to control gray mold and maintain quality in strawberry fruits. SCLEO exhibited dose-dependent antifungal activity against B. cinerea and profoundly altered mycelial morphology, cellular ultrastructure, and membrane permeability as evaluated by scanning electron microscopy, transmission electron microscopy, and fluorescence microscopy. SCLEO vapor at 0.1 mL/L maintained higher sensory acceptance and reduced decay of fresh strawberry fruit, and also reduced gray mold in artificially inoculated fruit. SCLEO treatment did not however, stimulate phenylalanin ammonia-lyase (PAL), polyphenol oxidase (POD), or chitinase (CHI), enzymes related to disease resistance. This suggests that SCLEO reduces gray mold by direct inhibition of pathogen growth. SCLEO vapor may provide a new and effective strategy for controlling postharvest disease and maintaining quality in strawberries.http://journal.frontiersin.org/Journal/10.3389/fmicb.2016.01179/fullBotrytis cinereaqualitystrawberryInduced disease resistanceSolidago canadensis LGrey mold |
| spellingShingle | Shumin Liu Xingfeng Shao Yanzhen Wei Yonghua Li Feng Xu Hongfei Wang Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system Frontiers in Microbiology Botrytis cinerea quality strawberry Induced disease resistance Solidago canadensis L Grey mold |
| title | Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system |
| title_full | Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system |
| title_fullStr | Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system |
| title_full_unstemmed | Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system |
| title_short | Solidago canadensis L essential oil vapor effectively inhibits Botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system |
| title_sort | solidago canadensis l essential oil vapor effectively inhibits botrytis cinerea growth and preserves postharvest quality of strawberry as a food model system |
| topic | Botrytis cinerea quality strawberry Induced disease resistance Solidago canadensis L Grey mold |
| url | http://journal.frontiersin.org/Journal/10.3389/fmicb.2016.01179/full |
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