作物航天诱变育种变异特征研究进展
研究了作物航天诱变变异的主要遗传特征及遗传性状将有效指导作物航天诱变育种实践。概述了作物经航天搭载后发生变异的各种特征,包括细胞结构、染色体的遗传特征,DNA和基因组水平上的遗传特征,同工酶等生理生化特征,主要遗传性状变异特征等,并在此基础上提出作物航天诱变育种需要加强和完善的问题。...
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| Published in | 广东农业科学 Vol. 42; no. 1; pp. 119 - 123 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
中国热带农业科学院甘蔗研究中心/中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室,海南海口,571101
2015
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1004-874X |
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| Abstract | 研究了作物航天诱变变异的主要遗传特征及遗传性状将有效指导作物航天诱变育种实践。概述了作物经航天搭载后发生变异的各种特征,包括细胞结构、染色体的遗传特征,DNA和基因组水平上的遗传特征,同工酶等生理生化特征,主要遗传性状变异特征等,并在此基础上提出作物航天诱变育种需要加强和完善的问题。 |
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| AbstractList | 研究了作物航天诱变变异的主要遗传特征及遗传性状将有效指导作物航天诱变育种实践。概述了作物经航天搭载后发生变异的各种特征,包括细胞结构、染色体的遗传特征,DNA和基因组水平上的遗传特征,同工酶等生理生化特征,主要遗传性状变异特征等,并在此基础上提出作物航天诱变育种需要加强和完善的问题。 Q319+.2; 研究了作物航天诱变变异的主要遗传特征及遗传性状将有效指导作物航天诱变育种实践.概述了作物经航天搭载后发生变异的各种特征,包括细胞结构、染色体的遗传特征,DNA和基因组水平上的遗传特征,同工酶等生理生化特征,主要遗传性状变异特征等,并在此基础上提出作物航天诱变育种需要加强和完善的问题. |
| Author | 甘仪梅 张树珍 武媛丽 杨本鹏 |
| AuthorAffiliation | 中国热带农业科学院甘蔗研究中心／中国热带农业科学院热带生物技术研究所／农业部热带作物生物学与遗传资源利用重点实验室,海南海口571101 |
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| Author_FL | WU Yuan-li ZHANG Shu-zhen YANG Ben-peng GAN Yi-mei |
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| Author_xml | – sequence: 1 fullname: 甘仪梅 张树珍 武媛丽 杨本鹏 |
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| ClassificationCodes | Q319+.2 |
| ContentType | Journal Article |
| Copyright | Copyright © Wanfang Data Co. Ltd. All Rights Reserved. |
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| DocumentTitleAlternate | Advance on the mutant characteristics of crops induced by spaceflight |
| DocumentTitle_FL | Advance on the mutant characteristics of crops induced by spaceflight |
| EndPage | 123 |
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| Keywords | 航天诱变 遗传变异 育种 |
| Language | Chinese |
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| Notes | 44-1267/S GAN Yi-mei, ZHANG Shu-zhen, WU Yuan-li, YANG Ben-peng （Sugarcane Research Center, Chinese Academy of Tropical Agricultural Sciences/Institute of Tropical Bioseience and Biatechnology, Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Biology and Genetic Resources of Tropical Crops, Ministry of Agriculture, Haikou 571101, China） spaceflight mutation; breeding; genetic mutation The researches on the main genetic characteristics and related traits of crops induced by spaceflight can effectively guide the corresponding breeding work. In this review, we summarize all kinds of mutant characteristics of crops induced by spaceflight, including the genetic characteristics of cellular structure, chromosomal structure, DNA and genome,and the physiological and biochemical characteristics such as isozyme, as well as the mutant characteristics of the main variable inheritable traits. And on this base, the problems needed to strengthen and improve about the crop spaceflight mutation breeding were pu |
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| PublicationTitle | 广东农业科学 |
| PublicationTitleAlternate | Guangdong Agricultural Sciences |
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| PublicationYear | 2015 |
| Publisher | 中国热带农业科学院甘蔗研究中心/中国热带农业科学院热带生物技术研究所/农业部热带作物生物学与遗传资源利用重点实验室,海南海口,571101 |
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| Snippet | 研究了作物航天诱变变异的主要遗传特征及遗传性状将有效指导作物航天诱变育种实践。概述了作物经航天搭载后发生变异的各种特征,包括细胞结构、染色体的遗传特征,DNA和基因组... Q319+.2; 研究了作物航天诱变变异的主要遗传特征及遗传性状将有效指导作物航天诱变育种实践.概述了作物经航天搭载后发生变异的各种特征,包括细胞结构、染色体的遗传特... |
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| SubjectTerms | 育种 航天诱变 遗传变异 |
| Title | 作物航天诱变育种变异特征研究进展 |
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