遗传 ›› 2008, Vol. 30 ›› Issue (10): 1257-1264.doi: 10.3724/SP.J.1005.2008.01257

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Micro-Tom番茄矮化微型机制及其在植物功能基因组学研究中的应用

刘小花; 张岚岚; 朱长青; 陈昆松; 徐昌杰

  

  1. 浙江大学农业与生物技术学院园艺系, 杭州 310029

  • 收稿日期:2008-01-24 修回日期:2008-02-28 出版日期:2008-10-10 发布日期:2008-10-10
  • 通讯作者: 徐昌杰

Mechanisms for miniature dwarf characteristics of Mi-cro-Tom tomato and its application in plant functional genomics studies

LIU Xiao-Hua; ZHANG Lan-Lan; ZHU Chang-Qing; CHEN Kun-Song; XU Chang-Jie

  

  1. Department of Horticulture, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310029, China
  • Received:2008-01-24 Revised:2008-02-28 Online:2008-10-10 Published:2008-10-10
  • Contact: XU Chang-Jie

摘要:

Micro-Tom番茄植株矮小, 生长密度高, 生命周期短, 容易被高效转化, 成为功能基因组学研究的新型模式植物。文章对Micro-Tom的由来和生物学特征作了概述, 重点阐述了Micro-Tom矮化微型的遗传机制以及该番茄在功能基因组学研究中的应用和遗传转化体系研究的进展。

关键词: 矮化微型, Micro-Tom番茄, 遗传转化, 功能基因组学

Abstract:

Micro-Tom is a miniature dwarf tomato, which can grow at a high density, has a short life cycle, and can be transformed efficiently. As a result, it became a new model plant for functional genomics study. The origin and biological characteristics of Micro-Tom were summarized. Recent advances in the mechanisms involved in the miniature dwarf trait, as well as the application of Micro-Tom in plant functional genomics study and the improved genetic transformation systems were reviewed