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中国农学通报 ›› 2025, Vol. 41 ›› Issue (19): 49-55.doi: 10.11924/j.issn.1000-6850.casb2024-0744

• 林学·园艺·园林 • 上一篇    下一篇

月季花器官变异的研究进展

廖慧1,2(), 张金凤1,3, 张华1(), 张西西1, 宋利娜1, 张华丽1, 舒健骅1   

  1. 1 北京市园林绿化科学研究院/绿化植物育种北京市重点实验室,北京 100102
    2 北京农学院园林学院,北京 102206
    3 黑龙江八一农垦大学园艺园林学院,黑龙江大庆 163319
  • 收稿日期:2024-12-09 修回日期:2025-05-06 出版日期:2025-07-05 发布日期:2025-07-10
  • 通讯作者:
    张华,女,1978年出生,山西大同人,高级工程师,博士,研究方向:园林植物分子育种。通信地址:100102 北京市朝阳区花家地甲7号 北京市园林绿化科学研究院,Tel:010-64717648,E-mail:
  • 作者简介:

    廖慧,女,1999年出生,陕西汉中人,硕士研究生,研究方向:园林植物分子育种。通信地址:100102 北京市朝阳区花家地甲7号 北京市园林绿化科学研究院,E-mail:

  • 基金资助:
    绿化植物育种北京市重点实验室开放课题“月季育种研究”(YZZD202402)

Research Progress on Organ Variation in Rosa chinensis

LIAO Hui1,2(), ZHANG Jinfeng1,3, ZHANG Hua1(), ZHANG Xixi1, SONG Lina1, ZHANG Huali1, SHU Jianhua1   

  1. 1 Beijing Institute of Landscape Architecture/ Beijing Key Laboratory of Greening Plants Breeding, Beijing 100102
    2 College of Landscape Architecture, Beijing University of Agriculture, Beijing 102206
    3 College of Horticulture and Landscape Architecture, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319
  • Received:2024-12-09 Revised:2025-05-06 Published:2025-07-05 Online:2025-07-10

摘要:

花器官形态的新颖程度,是衡量开花植物是否具有重要观赏价值的重要指标之一。文章详细总结了花器官自身的特点以及花发育模型的发展历程,以及相关花发育基因、温度、激素等外界因素对月季‘绿萼’花器官变异产生的影响。分析表明,月季‘绿萼’独特花器官性状的形成与花器官的自身特性、外界其他因素及分子机制有关。笔者对未来的研究提出以下建议:(1)对月季‘绿萼’叶状结构进行相关生理解剖研究,确定该结构的进化方向;(2)对已筛选到的相关基因进行功能验证,以确定该基因是否会导致花型变异;(3)构建基因之间相互作用关系的网络图;(4)依托月季植株高效率遗传转化体系培育月季新花型品种。

关键词: 月季, ‘绿萼’, 花器官发育, 花型, 分子机制, 生理生化, 育种, 研究进展

Abstract:

The novelty of floral organ morphology serves as one of the critical indicators for the ornamental value of flowering plants. This article summarized the influences of relevant floral developmental genes, temperature, hormones, and other external factors on the floral organ variation of Rosa chinensis ‘Viridiflora’. Analysis indicated that the formation of unique floral organ traits in R. chinensis ‘Viridiflora’ was associated with the inherent characteristics of floral organs, external factors, and molecular mechanisms. Finally, suggestions were made for future research directions. (1) Conducting physiological and anatomical studies on the leaf-like structures of R. chinensis ‘Viridiflora’ to determine their evolutionary orientation. (2) Performing functional verification of the screened related genes to determine whether this gene can cause flower type variation. (3) Constructing interaction network diagrams illustrating relationships between genes. (4) Utilizing rose plant regeneration and genetic transformation systems to cultivate novel floral cultivars.

Key words: Rosa chinensis, Rosa chinensis ‘Viridiflora’, flower organ development, flower type, molecular mechanisms, physiology and biochemistry, breeding, research progress