Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics Approach
In order to achieve premium quality with crop production, techniques involving the adjustment of nutrient supply and/or supplemental lighting with specific light quality have been applied. To examine the effects of low mineral supply and supplemental lighting, we performed non-targeted metabolite pr...
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| Format: | Article |
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MDPI AG
2020-10-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/25/20/4714 |
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| author | Dong Ho Suh Yangmin X. Kim Eun Sung Jung Seulbi Lee Jinyong Park Choong Hwan Lee Jwakyung Sung |
| author_facet | Dong Ho Suh Yangmin X. Kim Eun Sung Jung Seulbi Lee Jinyong Park Choong Hwan Lee Jwakyung Sung |
| author_sort | Dong Ho Suh |
| collection | DOAJ |
| description | In order to achieve premium quality with crop production, techniques involving the adjustment of nutrient supply and/or supplemental lighting with specific light quality have been applied. To examine the effects of low mineral supply and supplemental lighting, we performed non-targeted metabolite profiling of leaves and stems of the medicinal herb <i>Perilla frutescens</i>, grown under a lower (0.75×) and lowest (0.1×) supply of different minerals (N, K, or Mg) and under supplemental light-emitting diode (LED) lighting (red, blue, or red–blue combination). The lowest N supply increased flavonoids, and the lowest K or Mg slightly increased rosmarinic acid and some flavonoids in the leaves and stems. Supplemental LED lighting conditions (red, blue, or red–blue combination) significantly increased the contents of chlorophyll, most cinnamic acid derivatives, and rosmarinic acid in the leaves. LED lighting with either blue or the red–blue combination increased antioxidant activity compared with the control group without LED supplementation. The present study demonstrates that the cultivation of <i>P. frutescens</i> under low mineral supply and supplemental LED lighting conditions affected metabolic compositions, and we carefully suggest that an adjustment of minerals and light sources could be applied to enhance the levels of targeted metabolites in perilla. |
| first_indexed | 2024-03-10T15:37:45Z |
| format | Article |
| id | doaj.art-af3f04d372f741e7890c657242e53e7b |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-10T15:37:45Z |
| publishDate | 2020-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-af3f04d372f741e7890c657242e53e7b2023-11-20T17:06:36ZengMDPI AGMolecules1420-30492020-10-012520471410.3390/molecules25204714Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics ApproachDong Ho Suh0Yangmin X. Kim1Eun Sung Jung2Seulbi Lee3Jinyong Park4Choong Hwan Lee5Jwakyung Sung6Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, KoreaNational Institute of Agricultural Sciences, Rural Development Administration, Wanju 55365, KoreaDepartment of Systems Biotechnology, Konkuk University, Seoul 05029, KoreaNational Institute of Agricultural Sciences, Rural Development Administration, Wanju 55365, KoreaDepartment of Bioscience and Biotechnology, Konkuk University, Seoul 05029, KoreaDepartment of Bioscience and Biotechnology, Konkuk University, Seoul 05029, KoreaDepartment of Crop Science, College of Agriculture, Life and Environment Sciences, Chungbuk National University, Cheongju 28644, KoreaIn order to achieve premium quality with crop production, techniques involving the adjustment of nutrient supply and/or supplemental lighting with specific light quality have been applied. To examine the effects of low mineral supply and supplemental lighting, we performed non-targeted metabolite profiling of leaves and stems of the medicinal herb <i>Perilla frutescens</i>, grown under a lower (0.75×) and lowest (0.1×) supply of different minerals (N, K, or Mg) and under supplemental light-emitting diode (LED) lighting (red, blue, or red–blue combination). The lowest N supply increased flavonoids, and the lowest K or Mg slightly increased rosmarinic acid and some flavonoids in the leaves and stems. Supplemental LED lighting conditions (red, blue, or red–blue combination) significantly increased the contents of chlorophyll, most cinnamic acid derivatives, and rosmarinic acid in the leaves. LED lighting with either blue or the red–blue combination increased antioxidant activity compared with the control group without LED supplementation. The present study demonstrates that the cultivation of <i>P. frutescens</i> under low mineral supply and supplemental LED lighting conditions affected metabolic compositions, and we carefully suggest that an adjustment of minerals and light sources could be applied to enhance the levels of targeted metabolites in perilla.https://www.mdpi.com/1420-3049/25/20/4714LED lightingmetabolite profilingmineral nutrientperilla |
| spellingShingle | Dong Ho Suh Yangmin X. Kim Eun Sung Jung Seulbi Lee Jinyong Park Choong Hwan Lee Jwakyung Sung Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics Approach Molecules LED lighting metabolite profiling mineral nutrient perilla |
| title | Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics Approach |
| title_full | Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics Approach |
| title_fullStr | Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics Approach |
| title_full_unstemmed | Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics Approach |
| title_short | Characterization of Metabolic Changes under Low Mineral Supply (N, K, or Mg) and Supplemental LED Lighting (Red, Blue, or Red–Blue Combination) in <i>Perilla frutescens</i> Using a Metabolomics Approach |
| title_sort | characterization of metabolic changes under low mineral supply n k or mg and supplemental led lighting red blue or red blue combination in i perilla frutescens i using a metabolomics approach |
| topic | LED lighting metabolite profiling mineral nutrient perilla |
| url | https://www.mdpi.com/1420-3049/25/20/4714 |
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