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黄葛树染色体核型分析

杨俊年 黄隆为 徐丽兰

安徽农业科学2009,Vol.37Issue(32):15767-15768,2.
安徽农业科学2009,Vol.37Issue(32):15767-15768,2.

黄葛树染色体核型分析

Karyotype Analysis of the Chromosome of Ficus lacor

杨俊年 1黄隆为 1徐丽兰1

作者信息

  • 1. 重庆三峡学院生物系,重庆,404000
  • 折叠

摘要

Abstract

Karyotype analysis of the chromosome of Ficus lacor by the method of wall permeability to the flame-drying. The results showed that the numbers of chromosomes are 2 n =30; the karyotype formula was 2 n =30=1st+9sm+5m, the relative length of the chromosome group was 2 n =30=5L+3M_2+2M_1+5S belonging to "3B" type. The total length of Genome was 21.37 μm, total length of the long arm was 14.13 μm, the degree of symmetry was relative low.

关键词

黄葛树/染色体/核型分析

Key words

Ficus lacor/ Chromosome/ Karyotype anajysis

分类

农业科技

引用本文复制引用

杨俊年,黄隆为,徐丽兰..黄葛树染色体核型分析[J].安徽农业科学,2009,37(32):15767-15768,2.

基金项目

重庆三峡学院校级课题(2005-SXXYRC-0021). (2005-SXXYRC-0021)

安徽农业科学

OA北大核心CSTPCD

0517-6611

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