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Research Progress on Using Gene of Tomato yellow leaf curl virus(TYLCV)to Engineer TYLCV Resistance |
LI Yun-zhou,LIANG Yan*,LI Cui,WANG Ling-hui |
College of Horticulture,Northwest A&F University,Yangling 712100,Shaanxi,China |
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Abstract Tomato yellow leaf curl virus(TYLCV)has been spread all over the world and were main limiting factor for tomato production in major potato production areas of our country.The high variability among TYLCV makes the single gene resistance developed by conventional breeding can not last long.This paper summarizes internal and external studies on using TYLCV gene-derived resistance(V1,C1,etc.)and analyzes why it can produce broad resistance.
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Received: 11 March 2012
Published: 15 April 2012
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