| 授粉对度尾文旦柚果皮相关酶活性的影响 |
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| 引用本文： | 陈清西,李小初,彭建平,郑玉亮,陈文山.授粉对度尾文旦柚果皮相关酶活性的影响[J].亚热带农业研究,2007,3(4):263-266. |
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| 作者姓名： | 陈清西 李小初 彭建平 郑玉亮 陈文山 |
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| 作者单位： | 福建农林大学园艺学院,福建 福州,350002;福建省莆田市农科所,福建莆田,351100 |
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| 摘 要： | 研究了利用度柚6号、琯溪蜜柚授粉处理对度尾文旦柚果实发育后期果皮多聚半乳糖醛酸酶(PG)、纤维素酶(CX)及苯丙氨酸裂解酶(PAL)活性的影响。结果表明:授粉处理后,度尾文旦柚果实发育后期PG活性呈上升趋势;CX活性呈下降趋势;PAL活性呈先上升后下降的趋势。
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| 关 键 词： | 度尾文旦柚 授粉 多聚半乳糖醛酸酶(PG) 纤维素酶(CX) 苯丙氨酸裂解酶(PAL) |
| 文章编号： | 1673-0925(2007)04-0263-04 |
| 修稿时间： | 2007年10月21 |
Effect of pollination on enzyme activity in pericarp of Duweiwendan pomelo |
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| CHEN Qing-xi,LI Xiao-chu,PENG Jian-ping,ZHENG Yu-liang,CHEN Wen-shan.Effect of pollination on enzyme activity in pericarp of Duweiwendan pomelo[J].Subtropical Agriculture Research,2007,3(4):263-266. |
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| Authors: | CHEN Qing-xi LI Xiao-chu PENG Jian-ping ZHENG Yu-liang CHEN Wen-shan |
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| Abstract: | Effects of pollination on polygalacturonase(PG),cellulase(CX) and phenylalanine ammonia(PAL) activity in pericarp of pomelo(Citrus grandis(L.) Osbeck.cv.Duweiwendan) were studied.The results of pollination treatment were as follows: at the late stage of fruit development of pomelo,PG activity continuously increased;CX activity gradually decreased;PAL activity increased at first,then decreased. |
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| Keywords: | pomelo(Citrus grandis(L ) Osbeck cv Duweiwendan) pollination polygalacturonase(PG) cellulase(CX) phenylalanine ammonia(PAL) |
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