[1]周春玲,陈 芳,苗积广,等.青岛市19个樱花品种的酯酶同工酶鉴定[J].西北林学院学报,2008,23(03):40-43.
Z HOU Chunli ng,CHEN Fang,MI AO Jiguang,et al.Identification of 19 Cerasus Cultivars on Esterase Isozyme in Qingdao[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2008,23(03):40-43.
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青岛市19个樱花品种的酯酶同工酶鉴定
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]
- 卷:
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第23卷
- 期数:
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2008年03期
- 页码:
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40-43
- 栏目:
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森林生物、生理、生态、植物、气象等
- 出版日期:
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2008-05-30
文章信息/Info
- Title:
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Identification of 19 Cerasus Cultivars on Esterase Isozyme in Qingdao
- 文章编号:
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1001—7461(2008)03—0040—04
- 作者:
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周春玲1; 陈 芳1; 苗积广2; 韩德铎3; 李彩丽1
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1.青岛农业大学环境艺术学院,山东青岛266109;2.青岛中山公园管理处,山东青岛266109;3.聊城大学历史文化学院,山东聊城252059
- Author(s):
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Z HOU Chun—li ng1; CHEN Fang1; MI AO Ji—guang2; HAN De—duo 3; LI Cai—li 1
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1.Environmental Art College ,Qingdao Agricultural University,Qingdao,Shandong266109,China;2.Department of Management ,Qingdao Zhongshan Park,Qingdao,Shandong266109,China;3.College of History and Culture ,Liaocheng University,Liaocheng,Shandong252059,China
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- 关键词:
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樱花; 酯酶同工酶; 亲缘关系; 品种分类
- Keywords:
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Cerasus ; esterase isozyme ; phylogenetic relationship ; cultivar classification
- 分类号:
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S685.990.23
- 文献标志码:
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A
- 摘要:
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以1a 生枝的树皮为材料,利用酯酶同工酶技术对青岛市19个樱花品种进行亲缘关系鉴定和品种分类研究。结果表明:19个樱花品种的酯酶同工酶酶谱共有12条酶带,其中P7为基本酶带,活性强,为大部分品种所具有,其他谱带在品种间有差异。根据酶谱进行U PGMA 聚类分析,得出反映各品种间亲缘关系的树状聚类图。聚类结果以花的重瓣性将19个樱花品种分为两大类群,根据种源、花色和枝姿的不同又分为不同的亚类群和类,其结果与传统分类学结果具有一致性,表明种源、重瓣性、花色和枝姿都可作为樱花品种分类的重要指标,有较好的稳定性。
- Abstract:
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Phylogeneti c relati ons hi p i dentifi cati on and classifi cati on of 19Cerasus culti vars i n Qi ngdao were st udi ed by esterase i s ozy me technology by usi ng of t he bark of annual and branches as meteri als .There were 12esterase i s ozy me bands for 19Cerasus culti vars .P7was basi c band ,whi ch had hi gh acti vity and
was o wned for most of t he culti vars .Ot her bands were different bet ween all culti vars .A dendrogra m s ho wi ng geneti c relati ons hi ps was constructed t hrough an U PGMA (U n wei ghted Pai r—group Met hod Arit h meti c Average)met hod .19Cerasus culti vars were di vi ded i nto t wo groups based on t he chari cteri sti cs
of double petals .Each group was di vi ded i nto several s ubgroups and ki nds based on t he provenance ,color of flo wers and post ure of branches .Esterase i s ozy me technology provi ded t he sa me res ults of classifi cati on on Cerasus culti vars to t he traditi onal met hod .Provenance ,t he chari cteri sti cs of double petals ,color of flo wers and post ure of branches were t he i mportant i ndex for classifi cati on of Cerasus culti vars ,whi ch had hi gh stability .
参考文献/References:
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[7] 孟月娥,李艳敏,赵秀山,等.日本晚樱组培快繁技术研究[J].中国农学通报,2006,22(10):264—266.
[8] 赵莉.青岛市樱花资源调查及品种分类研究[D].青岛:莱阳农学院,2005.
[9] 陶芳,张文明,姚大年.酯酶同工酶鉴定杂交水稻品种及其亲本纯度的研究[J].种子,2007,26(2):28—32.
[10] 张春,周永红,于海清.鹅观草属、披碱草属、猬草属和仲彬草属物种的酯酶同工酶分析[J].四川农业大学学报,2006,24(2):130—135.
[11] 周清元,李加纳,殷家明,等.羽衣甘蓝与其几个近缘种的酯酶同工酶比较[J].西南农业大学学报,2004,26(5):535—538.
[12] 郭凤根,陈娟,王仕玉,等.云南紫苏资源的酯酶同工酶分析[J].中国农学通报,2005,21(5):101—103.34第3期周春玲等 青岛市19个樱花品种的酯酶同工酶鉴定
备注/Memo
- 备注/Memo:
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收稿日期:2007—05—09 修回日期:2007—11—22 基金项目:青岛农业大学博士科研启动基金项目(630425) 作者简介:周春玲(1975—),女,山东青岛人,副教授,园林植物与观赏园艺专业。
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