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百合种间杂交中的C带,FISH和形态性状鉴定研究
Hybrids Identification Based on C-binding,FISH and Morphological Traits for the Lilium Interspecies Crossing
【Author】 Cui Peiru,Xi Mengli,Liu Guangxin,Shijisen
【机构】 林木遗传和生物技术省部共建教育部重点实验室南京林业大学;
【摘要】 百合(Lilium)花是世界五大切花之一,也适合用作盆花和园林布景,具有很高的观赏价值和商业价值,在世界的花卉贸易中经久不衰。百合持续的种质创新和新品种的育成投放市场,给百合产业注入了持久的活力。国际上百合育种历史已有200多年,以欧美地区发展最为迅速,而中国则起步较晚。百合的育种工作是非常艰巨的,而且育种周期长,因此,研发有效的方法对得到的百合杂种后代进行及早鉴定是必须的。
【Abstract】 The varieties of Lilium,one kind of the top five cut flowers in the world,are not only with the great ornamental and commercial value,but also suitable for being potted flowers and garden settings.So,Lilium retain its famousness over a long period of time on market of flower trades.And Lilium germplasm resources collection and innovation were cached attention and new varieties to be released on the market continuously, which is just as a fresh energy promoting lily production.There were about more than 200 years of history of lily breeding on the world.Europe and America are the fastest developing areas,while China has the more potentials as a later starter.The work of breeding of lily is very arduous,and its cycle is long.So,it is necessary to develop more effective methods to identify the lily hybrids in early identification.
【Key words】 Lilium; hybrid offspring; Giemsa C-banding; FISH; morphological Traits; Identification;
- 【会议录名称】 江苏省遗传学会第八届会员代表大会暨学术研讨会论文集
- 【会议名称】江苏省遗传学会第八届会员代表大会暨学术研讨会
- 【会议时间】2010-09-11
- 【会议地点】中国江苏南京
- 【分类号】Q943;S682.29
- 【主办单位】江苏省遗传学会(Jiangsu Genetics Society)