| 不同栽培条件下蕨菜不同器官在不同生育时期SOD同工酶的研究 |
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| 引用本文： | 王萍,郝丽珍,田自来,苗环,贾树斌.不同栽培条件下蕨菜不同器官在不同生育时期SOD同工酶的研究[J].内蒙古农业大学学报(自然科学版),2000,21(4):50-53. |
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| 作者姓名： | 王萍 郝丽珍 田自来 苗环 贾树斌 |
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| 作者单位： | 1. 内蒙古农业大学农学院,呼和浩特,010019
2. 赤峰市元宝山区园林市政环卫管理站 |
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| 基金项目： | 内蒙古自然科学基金项目! (961 0 E35) |
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| 摘 要： | 本实验以大栅和温室栽培的蕨菜为试材，探讨了蕨菜从出苗期至孢子产生期的酶谱情况，结果表明，不同器官在不同生育期的酶谱是不相同的。从出苗期至孢子产生期酶带数逐渐减少，酶活性逐渐降低。根状茎和羽叶显示的谱带数比其它器官多，且羽叶谱带特征明显，这种差异在不同栽培条件下是相同的。综合观察，ＳＯＤ同工酶分析以出苗期和羽叶取材为好。
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| 关 键 词： | 栽培条件 蕨菜 器官 生育时期 SOD同工酶 |
| 修稿时间： | 2000-08-0 |
A STUDY ON SOD ISOZYME PATTERNS IN DIFFERENT ORGANS AT DIFFERENT PERIODS OF Pteridium aguilinum var.latiusculum IN DIFFERENT CULTURE TYPES |
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| WANG Ping,HAO Li-zheng,TIAN Zi-lai,MIAO Huan,JIA Shu-bing.A STUDY ON SOD ISOZYME PATTERNS IN DIFFERENT ORGANS AT DIFFERENT PERIODS OF Pteridium aguilinum var.latiusculum IN DIFFERENT CULTURE TYPES[J].Journal of Inner Mongolia Agricultural University(Natural Science Edition),2000,21(4):50-53. |
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| Authors: | WANG Ping HAO Li-zheng TIAN Zi-lai MIAO Huan JIA Shu-bing |
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| Abstract: | The zymogram patterns observed in different organs from seedling to spore appearing stage of Pteridiun aguilium var.latiusculum in different culture types were dealt with.The results showed that patterns of SOD isozyme varied with different organs at different periods of the plant.From seedling to spore appearing stage,isozyme band and isozyme activity gradually decreased.There were more isozyme bands in rhizome and leaf than in other organs,and zymogram pattern feature of leaf were appearing clearly.In different culture types,the change trend of different organs at different periods was the same.The suitable stage and organ to be sampled were seedling and leaf. |
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| Keywords: | different culture types Pteridiun aguilinum var latiusculum different organ different period SOD isozyme |
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