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Acta Agron Sin ›› 2004, Vol. 30 ›› Issue (06): 608-612.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Studies on Introduction of Leaf Senescence-inhibition Gene PSAG12-IPT into Common Wheat through Pollen-tube Pathway

Xi Ya-Jun;Lin Yong-Jun;Zhang Qi-Fa;Hou Wen-Sheng;Lu Ming   

  1. National Key Lab for Crop Genetics and Improvement of Huazhong Agriculture University, Wuhan 430070，Hubei
  • Received:2002-12-23 Revised:2003-03-30 Online:2004-06-12 Published:2004-06-12
  • Contact: Xi Ya-Jun

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Abstract: The leaf senescence-inhibition gene PSAG12-IPT was used to improve wheat varieties that had disadvantage of leaf presenility. With wheat cultivar Xinong 1376 as material, 5 transgenic plants were obtained through pollen tube pathway-mediated transformation. By means of PCR amplification, GUS histoch

Key words: Wheat (Triticum aestivum), Pollen tube pathway, Leaf senescence, PSAG12-IPT

CLC Number: 

  • S512
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