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Acta Agron Sin ›› 2006, Vol. 32 ›› Issue (08): 1236-1243.

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The Mutator Transposable Element of Maize and Its Utilization

GAO You-Jun,LIU Wen-Ting,ZHENG Yong-Lian   

  1. National Key Laboratory of Crop Genetic Improvement and National Center of Crop Molecular Breeding, Huazhong Agricultural University, Wuhan 430070, Hubei, China
  • Received:2005-03-04 Revised:1900-01-01 Online:2006-08-12 Published:2006-08-12
  • Contact: ZHENG Yong-Lian

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Abstract:

Mutator elements are a novel type of transposable element in maize. In this review, the discovery, distribution and subfamilies of mutator elements are briefly introduced. The basic attributes of mutator elements and regulation of mutator activity are described as well. The emphasis of this review is on the regulation of Mu activity and the utlization of mutators for maize insertional mutagenesis and gene tagging.

Key words: Maize, Mutator element, Insertional mutagenesis, Gene tagging

CLC Number: 

  • Q72
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