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Journal of Systematics and Evolution ›› 2003, Vol. 41 ›› Issue (4): 362-368.

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LI Jian-Qiang, HE Zi-Can   

  • 出版日期:2003-07-10 发布日期:2003-07-10

Meiosis observation and chromosome configuration analysis of Magnolia denudata

LI Jian-Qiang, HE Zi-Can   

  • Online:2003-07-10 Published:2003-07-10

Abstract: Cytological characters of Magnolia denudata in mitosis and meiosis were investigated using the method of wall degradation and hypotonic treatment of making chromosomal preparations. It was confirmed that two chromosome numbers,tetraploid(2n=4x=76)and hexa

Key words: Magnoliadenudata, meiosis, segmentalallohexaploid