ACTA AGRICULTURAE BOREALI-SINICA ›› 2003, Vol. 18 ›› Issue (1): 5-8. doi: 10.3321/j.issn:1000-7091.2003.01.002

Special Issue: Rice Biotechnology

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The RAPD Marker of Mutant Gene of Rice Disease Les ion Mimic

PENG Wei xin1,2,3, LIU Guo qing1, LIU Guo zhen1,2, ZHU Li huang1, XIE Xiao liang3   

  1. 1 Institute of Genetics Chinese Academy of Sciences, Beijing 100101, China;
    2 Agricultural University of Hebei, Baoding 071001, China;
    3 Institute of Industrial Crops, Hebei Academy of Agricultural and Forestry Sciences, Shijiazhuang 050051, China
  • Received:2002-06-10 Published:2003-03-28

Abstract: Sp1801 was a new disease lesion mimic mutant f rom Zhongxian 3037. It was hybridized wi th 02428 and the segre gation population was s tructured. It was analyzed by means of RAPD technique. OPI11-556 and OPL03-944were identi fied closely linked wi th the mutant gene wi th genetic distance of 0. 6 cent Morgan(cM) and 5. 6 cent Morgan (cM) respectively.Analysis of sequence homology sho wn that OPI11-556 was highly homologous wi th pib, gene resis tant to rice blast.

Key words: Rice, Disease lesion mimic, RAPD marker

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Cite this article

PENG Wei xin, LIU Guo qing, LIU Guo zhen, ZHU Li huang, XIE Xiao liang. The RAPD Marker of Mutant Gene of Rice Disease Les ion Mimic[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2003, 18(1): 5-8. doi: 10.3321/j.issn:1000-7091.2003.01.002.

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