| 瓜类嫁接亲和性研究 |
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| 引用本文： | 刘芬,向长萍.瓜类嫁接亲和性研究[J].黑龙江农业科学,2014(11):85-88. |
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| 作者姓名： | 刘芬 向长萍 |
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| 作者单位： | 1. 遵义职业技术学院,贵州遵义,563000
2. 华中农业大学园艺林学学院,湖北武汉,430000 |
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| 摘 要： | 为探索瓜类嫁接亲和力,以中国南瓜57自嫁苗、黄瓜品种津春四号自嫁苗以及津春四号/中国南瓜57嫁接苗为材料,观察嫁接后不同时期愈合部位组织结构并进行基因差异表达分析。结果表明:津春四号黄瓜自嫁苗的愈合速度快于中国南瓜57自嫁苗以及津春四号/中国南瓜57嫁接苗。不同时期南瓜自嫁苗愈合部位的cDNA-AFLP结果分析表明,特异性带均出现在嫁接后第6天取样的材料中。
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| 关 键 词： | 瓜类 砧木 嫁接亲和力 |
Study on Grafting Affinity of Melon |
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| LIU Fen
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XIANG Chang-ping.Study on Grafting Affinity of Melon[J].Heilongjiang Agricultural Science,2014(11):85-88. |
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| Authors: | LIU Fen XIANG Chang-ping |
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| Institution: | LIU Fen, XIANG Chang-ping(1. Zunyi Vocational and Technical Colleges, Zunyi, Guizhou 563000; 2. College of Horticul ture and Forestry Sciences, Huazhong Agricultural University,Wuhan, Hubei 430000) |
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| Abstract: | In order to study the mechanism of grafting compatibility,taking self-grafted Chinese pumpkin 57,self-grafted Jinchun 4and grafted seedling Jinchun 4/Chinese pumpkin 57 as test materials,organization structure of local tissue at different stages after grafting was observed and gene differential expression was analyzed.The results showed that healing speed of self-grafted seedlings Jinchun 4was faster than others.The result of cDNA-AFLP of pumpkin self grafted seedling at different stages showed that the specific bands would appear in samples after grafting for 6days. |
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| Keywords: | melon stock grafting affinity |
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