| 紫山药组织培养及褐化因素的研究 |
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| 引用本文： | 王碧琴,朱祺,刘腾云,李彦强,周华. 紫山药组织培养及褐化因素的研究[J]. 江西科学, 2014, 0(1): 43-45 |
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| 作者姓名： | 王碧琴 朱祺 刘腾云 李彦强 周华 |
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| 作者单位： | 江西省科学院生物资源研究所,江西南昌330029 |
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| 基金项目： | 江西省科技支撑项目（2010CXA06300）. |
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| 摘 要： | 对紫山药外植体培养及培养过程中的褐化问题进行探究。研究结果表明:茎尖、茎段初始培养的成活率分别是43%和91%。诱导培养基添加抗褐化剂PVP、AC时茎尖比茎段的培养效果好,能明显降低培养基褐化速度,延长培养物培养时间。
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| 关 键 词： | 紫山药 组织培养 抗褐化剂 |
Studies on Tissue Culture of Purple Yam and Antibrowing Methods |
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| WANG Bi-qin,ZHU Qi,LIU Teng-yun,LI Yan-qiang,ZHOU hua. Studies on Tissue Culture of Purple Yam and Antibrowing Methods[J]. Jiangxi Science, 2014, 0(1): 43-45 |
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| Authors: | WANG Bi-qin ZHU Qi LIU Teng-yun LI Yan-qiang ZHOU hua |
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| Affiliation: | (Institute of Biological Resources Jiangxi Academy of Sciences,Jiangxi Nanchang 330029 PRC) |
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| Abstract: | The techniques of tissue culture of purple yam and antibrowing methods were studied. The results showed, The survival rates of shoot tips and stems were 43% and 91% respectively in the ini-tial cultural period. The suitable inducing medium. PVP and AC used as antibrowing agents added in the medium could reduce the speed of browing and prolong the cultural period of the explants. |
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| Keywords: | Purple yam Tissue culture Antibrowing agent |
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