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Acta Agron Sin ›› 2000, Vol. 26 ›› Issue (01): 83-86.

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Genetic Analysis of Male Gamete Abortion in Pinellia ternata

WANG Zu-Xiu;PENG Zheng-Song;HE Yi-Kun   

  1. Department of Biology, Sichuan Normal College, Sichuan Nanchong 637002
  • Received:1998-12-21 Revised:1999-07-08 Online:2000-01-12 Published:2000-01-12
  • Contact: WANG Zu-Xiu

Abstract: The cause of abortion of male gamete in Pinellia ternata was studied through the investigation of the process of meiosis, the microspore development and the chromosome number of the somatic cells of P.ternata contained 90 chromosomes, but its meiosis was abnormal. Although most of the homologous chr

Key words: Pinellia ternata, Meiosis, Microspore development, Male gamete abortion, Chromosome

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