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Acta Agron Sin ›› 2005, Vol. 31 ›› Issue (04): 519-522.

• ORIGINAL PAPERS • Previous Articles     Next Articles

Mutagenic Effects of Ion Beams on Embryogenic Cell-aggregates of Sweetpotato

WANG Yu-Ping;LIU Qing-Chang;ZHAI Hong   

  1. Key Laboratory of Crop Genomics and Genetic Improvement, Ministry of Agriculture/China Agricultural University, Beijing 100094
  • Received:2004-03-01 Revised:2004-03-01 Online:2005-04-12 Published:2005-04-12
  • Contact: LIU Qing-Chang

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Abstract: Sweetpotato, Ipomoea batatas (L.) Lam., is a vegetatively propagated crop. Mutation breeding is one of major approaches in improving varieties of sweetpotato. Recently ion beam irradiation has been attached importance in crop improvement. In the present study, embryogenic cell-aggregates of sweetpot

Key words: Sweetpotato, Ion beam irradiation, Embryogenic cell-aggregates, Mutagenic effect

CLC Number: 

  • S531
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