Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed development
We investigated the change in seed shape and weight as well as the accumulation and distribution of anthocyanins, melanin, and flavonoids during tartary buckwheat seed development. Pericarp dry weight increased slowly while the increase in flour dry weight was much greater. Increases in the dry weig...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2016-10-01
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| Series: | Plant Production Science |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/1343943X.2016.1207485 |
| _version_ | 1818298789581029376 |
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| author | Chao Song Da-Bing Xiang Lin Yan Yue Song Gang Zhao Yue-Hua Wang Bao-Lin Zhang |
| author_facet | Chao Song Da-Bing Xiang Lin Yan Yue Song Gang Zhao Yue-Hua Wang Bao-Lin Zhang |
| author_sort | Chao Song |
| collection | DOAJ |
| description | We investigated the change in seed shape and weight as well as the accumulation and distribution of anthocyanins, melanin, and flavonoids during tartary buckwheat seed development. Pericarp dry weight increased slowly while the increase in flour dry weight was much greater. Increases in the dry weight of the embryo and endosperm were associated with change in seed shape. The highest anthocyanin content was observed in stage two while the highest melanin content occurred in stage five. There was a considerable decrease in total flavonoids, rutin, quercetin and kaempferol in mature seeds relative to seeds that were still developing. Additionally, there were significant correlations (correlation coefficient > .900, p < .05) among the changes in rutin, quercetin and kaempferol between flour and the pericarp. In mature seeds, 95% of the flavonoids were present in flour. |
| first_indexed | 2024-12-13T04:40:55Z |
| format | Article |
| id | doaj.art-375dd193be584b02927a3e7ad1f0ba18 |
| institution | Directory Open Access Journal |
| issn | 1343-943X 1349-1008 |
| language | English |
| last_indexed | 2024-12-13T04:40:55Z |
| publishDate | 2016-10-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Plant Production Science |
| spelling | doaj.art-375dd193be584b02927a3e7ad1f0ba182022-12-21T23:59:20ZengTaylor & Francis GroupPlant Production Science1343-943X1349-10082016-10-0119451852710.1080/1343943X.2016.12074851207485Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed developmentChao Song0Da-Bing Xiang1Lin Yan2Yue Song3Gang Zhao4Yue-Hua Wang5Bao-Lin Zhang6Chengdu UniversityChengdu UniversityChengdu UniversityChengdu UniversityChengdu UniversityChengdu UniversityInstitute of Agriculture Products Processing, Shanxi Academy of Agricultural SciencesWe investigated the change in seed shape and weight as well as the accumulation and distribution of anthocyanins, melanin, and flavonoids during tartary buckwheat seed development. Pericarp dry weight increased slowly while the increase in flour dry weight was much greater. Increases in the dry weight of the embryo and endosperm were associated with change in seed shape. The highest anthocyanin content was observed in stage two while the highest melanin content occurred in stage five. There was a considerable decrease in total flavonoids, rutin, quercetin and kaempferol in mature seeds relative to seeds that were still developing. Additionally, there were significant correlations (correlation coefficient > .900, p < .05) among the changes in rutin, quercetin and kaempferol between flour and the pericarp. In mature seeds, 95% of the flavonoids were present in flour.http://dx.doi.org/10.1080/1343943X.2016.1207485Tartary buckwheatseed developmentflavonoidsanthocyaninmelaninpericarp |
| spellingShingle | Chao Song Da-Bing Xiang Lin Yan Yue Song Gang Zhao Yue-Hua Wang Bao-Lin Zhang Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed development Plant Production Science Tartary buckwheat seed development flavonoids anthocyanin melanin pericarp |
| title | Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed development |
| title_full | Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed development |
| title_fullStr | Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed development |
| title_full_unstemmed | Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed development |
| title_short | Changes in seed growth, levels and distribution of flavonoids during tartary buckwheat seed development |
| title_sort | changes in seed growth levels and distribution of flavonoids during tartary buckwheat seed development |
| topic | Tartary buckwheat seed development flavonoids anthocyanin melanin pericarp |
| url | http://dx.doi.org/10.1080/1343943X.2016.1207485 |
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