Title: Karyptype Analysis of Doellingeria scaber Chromosome
Abstract: OBJECTIVE To study systemtically the evolntion and find seeds adection through Doellingeria scaber Ness.chromosome num- ber,karyotype,volume etc.METHODS Sections combined with micrograph were used to analyze chromosome.RESULTS Doellingeria scaber normal diploid 2n=18,the relative length was 2n=18=8M_2+10M_1;karyotype formula was K(2n)=2X=16m+2sm;which be- long to“2A”type;the total length of chromosome groups was 47.62μm;the total length of long arms was 25.86μm,the AS.K% was 54.30%;the total volume of chromosome was 118.48μm~3.CONCLUSION Doellingeria scaber chromosome number,karyotype,chromo- some volume morphological character of Doellingeria scaber show clear.
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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