Subtropical Plant Science ›› 2011, Vol. 40 ›› Issue (02): 89-96.DOI: 10.3969/j.issn.1009-7791.2011.02.025

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Research Advance in Genetic and Biological Characteristics of Narcissus

HONG Lin1,2, LIANG Guo-lu1   

  1. (1.College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China; 2.Fruit Research Institute, Chongqing Agriculture Science Academy, Chongqing 402260, China)
  • Received:2010-11-22 Revised:2010-11-22 Online:2011-06-10 Published:2011-06-10
  • Contact: (1.College of Horticulture and Landscape Architecture, Southwest University, Chongqing 400715, China; 2.Fruit Research Institute, Chongqing Agriculture Science Academy, Chongqing 402260, China)

水仙属植物遗传学及生物学特性研究进展(综述)

洪林1,2,梁国鲁1   

  1. (1.西南大学 园艺园林学院,重庆 400715;2.重庆市农业科学研究院 果树研究所,重庆 402260)
  • 通讯作者: 洪林(1981-),男,江苏泰州人,助理研究员,硕士,从事植物细胞遗传学研究。

Abstract: Narcissus is one of the most important flowers in the world,the seed replacement and the quality improvement are the core of industrial development. This paper summarized the present situation of germplasm resources and distribution of narcissus,and concluded the research advance in involved biological characteristics, dwarfing cultivation,genetic diversity,in vitro culture and rapid propagation,gene cloning, transgenic and other aspects. Some suggestions about the existing problem and developing direction were also put forward.

Key words: Narcissus, germplasm resources, advance

摘要: 水仙属为世界重要的观赏花卉大属,品种更新及品质改良是产业发展的核心。本文简述了水仙属种质资源现状,归纳了有关生物学特性、矮化栽培、遗传多样性、离体培养与扩繁、基因克隆与转基因等方面的研究进展,并针对目前存在问题及发展方向提出若干建议。

关键词: 水仙属, 种质资源, 进展

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