Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic Genes
In order to study the influence of different types of N fertilizers on grapevine (Vitis labruscana ‘Black Summer’) trees were used as experiment materials and fertilizers foliar application trails were conducted in the flowering and veraison stages. The expression levels of five grapevine N metaboli...
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| Format: | Article |
| Language: | English |
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KeAi Communications Co., Ltd.
2016-09-01
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| Series: | Horticultural Plant Journal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468014117300079 |
| _version_ | 1797203237668913152 |
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| author | Jian Wang Bingrui Li Xiaopeng Li Xudong Zhu Chuangen Zhu Haifeng Jia |
| author_facet | Jian Wang Bingrui Li Xiaopeng Li Xudong Zhu Chuangen Zhu Haifeng Jia |
| author_sort | Jian Wang |
| collection | DOAJ |
| description | In order to study the influence of different types of N fertilizers on grapevine (Vitis labruscana ‘Black Summer’) trees were used as experiment materials and fertilizers foliar application trails were conducted in the flowering and veraison stages. The expression levels of five grapevine N metabolic genes, including VvGHD, VvNiR, VvNR, VvGS and VvAS, were analyzed, some physiological traits including the flower and fruit dropping rate, leaves and shoots growth rate, chlorophyll content and the fruit size of grape berry were also investigated. The results showed that, in general, the expression levels of the five N metabolic genes were increased after foliar applied different types of N fertilizers in the two periods. N metabolic genes showed similar expression patterns toward the same type of fertilizer in the two periods, whereas foliar applied different types of N fertilizers, their expression patterns changed. Moreover, the N fertilizer which had stronger and longer influence on the N metabolic genes could enhance the physiology traits more dramatically. Given the gene expression levels and the changes of physiology traits, we conclude that urea and ammonium nitrate have the best effect on grapevine; calcium nitrate can help to reduce the flower and berry dropping rate; ammonium sulphate and sodium nitrate have relatively poor effects on grapevine. |
| first_indexed | 2024-04-24T08:16:09Z |
| format | Article |
| id | doaj.art-774a7cee06f8476caa4084e0e068c879 |
| institution | Directory Open Access Journal |
| issn | 2468-0141 |
| language | English |
| last_indexed | 2024-04-24T08:16:09Z |
| publishDate | 2016-09-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Horticultural Plant Journal |
| spelling | doaj.art-774a7cee06f8476caa4084e0e068c8792024-04-17T03:38:50ZengKeAi Communications Co., Ltd.Horticultural Plant Journal2468-01412016-09-012526127110.1016/j.hpj.2017.01.006Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic GenesJian Wang0Bingrui Li1Xiaopeng Li2Xudong Zhu3Chuangen Zhu4Haifeng Jia5College of Horticulture, Nanjing Agricultural University, Nanjing 210095, ChinaCollege of Horticulture, Nanjing Agricultural University, Nanjing 210095, ChinaCollege of Horticulture, Nanjing Agricultural University, Nanjing 210095, ChinaCollege of Horticulture, Nanjing Agricultural University, Nanjing 210095, ChinaHaihua Nursery Stock Co. Ltd., Yangzhou, Jiangsu 225235, ChinaCollege of Horticulture, Nanjing Agricultural University, Nanjing 210095, ChinaIn order to study the influence of different types of N fertilizers on grapevine (Vitis labruscana ‘Black Summer’) trees were used as experiment materials and fertilizers foliar application trails were conducted in the flowering and veraison stages. The expression levels of five grapevine N metabolic genes, including VvGHD, VvNiR, VvNR, VvGS and VvAS, were analyzed, some physiological traits including the flower and fruit dropping rate, leaves and shoots growth rate, chlorophyll content and the fruit size of grape berry were also investigated. The results showed that, in general, the expression levels of the five N metabolic genes were increased after foliar applied different types of N fertilizers in the two periods. N metabolic genes showed similar expression patterns toward the same type of fertilizer in the two periods, whereas foliar applied different types of N fertilizers, their expression patterns changed. Moreover, the N fertilizer which had stronger and longer influence on the N metabolic genes could enhance the physiology traits more dramatically. Given the gene expression levels and the changes of physiology traits, we conclude that urea and ammonium nitrate have the best effect on grapevine; calcium nitrate can help to reduce the flower and berry dropping rate; ammonium sulphate and sodium nitrate have relatively poor effects on grapevine.http://www.sciencedirect.com/science/article/pii/S2468014117300079grapevinenitrogen metabolism geneN fertilizerfoliar applicationgene expression |
| spellingShingle | Jian Wang Bingrui Li Xiaopeng Li Xudong Zhu Chuangen Zhu Haifeng Jia Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic Genes Horticultural Plant Journal grapevine nitrogen metabolism gene N fertilizer foliar application gene expression |
| title | Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic Genes |
| title_full | Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic Genes |
| title_fullStr | Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic Genes |
| title_full_unstemmed | Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic Genes |
| title_short | Evaluation of N Fertilizers Effects on Grape Based on the Expression of N Metabolic Genes |
| title_sort | evaluation of n fertilizers effects on grape based on the expression of n metabolic genes |
| topic | grapevine nitrogen metabolism gene N fertilizer foliar application gene expression |
| url | http://www.sciencedirect.com/science/article/pii/S2468014117300079 |
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