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Bulletin of Botanical Research ›› 1998, Vol. 18 ›› Issue (2): 163-172.

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A KARYTAXONOMICAL STUDY ON 6 SPECIES OF ACONITUM IN LIAONING AREA

Jin Wei1, Chen Chen1, Wang En-bo2   

  1. 1. Department of Biology, Liaoning Normal University, Dalian 116029;
    2. The First Middle School of Fengcheng, Fengcheng 118200
  • Received:1995-02-08 Online:1998-06-15 Published:2016-06-14

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Abstract: This paper reports chromosome number and chromosome morphology of 6 species of Aconitum in Liaoning area.The basic chromosome number of Aoconitum in Liaoning area could be X=8.The karyotype are: K(2n=16)=2m+10sm+4st for A.alboviolaceum; K(2n=32+2B)=10m+20sm(SAT)+2st+2B for A.fauriei; K(2n=24+1B)=4m+12sm(SAT)+8st+1B for A.coreanum; K(2n=32+1B)=18m+18sm+6st+1B and K(2n=24)=2M+4m+18sm for A.kusnezoffii; K(2n=32)=6m+16sm+8st+2t for A.jaluense; K(2n=32)=14m+18sm for A.liaotungense.Meantime, some disscusion are given on the problems in Aconitum.

Key words: Aconitum, Karyotype, Chromosome.