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农学学报 ›› 2023, Vol. 13 ›› Issue (1): 66-72.doi: 10.11923/j.issn.2095-4050.cjas2021-0162

• 农业工程/农业机械/生物技术/食品科学 • 上一篇    下一篇

植物增殖细胞核抗原与DNA复制关系的研究现状

刘昕彤1,2,3(), 王希1,2,3()   

  1. 1 黑龙江大学现代农业与生态环境学院/中国农业科学院甜菜研究所,哈尔滨 150080
    2 黑龙江省普通高等学校甜菜遗传育种重点实验室/黑龙江省甜菜工程技术研究中心,哈尔滨 150080
    3 国家糖料改良中心/中国农业科学院北方糖料作物资源与利用重点开放实验室,哈尔滨 150080
  • 收稿日期:2021-10-11 修回日期:2022-02-05 出版日期:2023-01-20 发布日期:2023-01-31
  • 通讯作者: 王希,女,1984年出生,黑龙江黑河人,助理研究员,博士,研究方向:甜菜遗传育种与分子育种。通信地址:150080 哈尔滨市南岗区学府路74号黑龙江大学,Tel:0451-86604561,E-mail:lagow@163.com
  • 作者简介:

    刘昕彤,女,1997年出生,黑龙江大庆人,在读硕士研究生,研究方向:甜菜遗传育种与分子育种。通信地址:150080 哈尔滨市南岗区学府路74号黑龙江大学,Tel:0451-86604561,E-mail:

  • 基金资助:
    博士后研究人员落户黑龙江科研启动资助金“甜菜分子标记开发与重要性状相关标记的筛选”(LBH-Q18108); 2017年度黑龙江省省属高等学校基本科研业务费科技创新类重点项目“甜菜分子标记位点库的深度挖掘与候选SSR标记开发”(KJCXZD2017130); 财政部和农业农村部:国家现代农业产业技术体系“甜菜种质资源收集与评价”(CARS-170102)

The Relationship Between Plant Proliferating Cell Nuclear Antigen and DNA Replication: A Review

LIU Xintong1,2,3(), WANG Xi1,2,3()   

  1. 1 College of Advanced Agriculture and Ecological Environment of Heilongjiang University/Sugar Beet Research Institute of Chinese Academy of Agricultural Sciences, Harbin 150080, Heilongjiang, China
    2 The Key Laboratory of Sugar Beet Genetic Breeding, Colleges of Heilongjiang Province/ Sugar Beet Engineering Research Center of Heilongjiang Province, Harbin 150080, Heilongjiang, China
    3 National Sugar Crops Improvement Center/Key Laboratory of North Sugar Crop Resource and Utilization, Chinese Academy of Agricultural Sciences, Harbin 150080, Heilongjiang, China
  • Received:2021-10-11 Revised:2022-02-05 Online:2023-01-20 Published:2023-01-31

摘要:

为了更深入的对植物增殖细胞核抗原(proliferating cell nuclear antigen, PCNA)进行研究,本研究归纳了PCNA的研究现状,总结了PCNA的结构特征和包括PCNA参与DNA复制、DNA损伤修复和细胞周期调控等在内的PCNA的功能特点。目前有关PCNA的研究以医学和动物体为主,有关植物PCNA研究的报道很少且相对落后,但已有文献指出,PCNA调控DNA复制,参与DNA复制以确保植物体正常生长发育,因此植物PCNA的功能值得继续研究。

关键词: 增殖细胞核抗原, 细胞增殖, DNA复制, DNA修复, 细胞周期调控

Abstract:

In order to further study the plant proliferating cell nuclear antigen (PCNA), this paper summarized the research situation of PCNA, concluded its structural features and functional clues, including PCNA participating in DNA replication, DNA damage repair and cell cycle regulation. At present, PCNA studies are more focused on medical and zoological aspects, the reports on PCNA in botany are few and relatively backward. But some papers have reported that PCNA regulates DNA replication and participates in DNA replication in order to ensure the normal growth and development of plants. Thus, the function of plant PCNA is worth further research.

Key words: proliferating cell nuclear antigen (PCNA), cell proliferation, DNA replication, DNA repair, cell cycle regulation