中国部分丛生竹类染色体数目报道

2001 , Vol. 39 >Issue 5: 433 - 442

中国部分丛生竹类染色体数目报道

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收稿日期: 1900-01-01

修回日期: 1900-01-01

网络出版日期: 2001-09-10

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Chromosome numbers of some caespitose bamboos native in or introduced to China

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Received date: 1900-01-01

Revised date: 1900-01-01

Online published: 2001-09-10

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本文报道了我国13属94种丛生竹类的染色体数目。其中21种已见报道，74种为首次报道。作

者推测竹类染色体原始基数可能为x=8。多数丛生竹类染色体数目为2n=70±2。

关键词： 丛生竹; 染色体数目; 染色体基数

李秀兰 , 林汝顺 , 冯学琳 , 祁仲夏 , 宋文芹 , 陈瑞阳 . 中国部分丛生竹类染色体数目报道[J]. 中国科学院大学学报, 2001 , 39(5) : 433 -442 . DOI: 10.7523/j.issn.2095-6134.2001.5.004

This paper reports chromosome numbers of 94 species in 13 genera of caespitose bamboos

native in or introduced to China. The chromosome numbers of 74 species are roported here for the

first time. The original basic number of bamboos is considered to be x = 8. Chromosome numbers of

most of the caespitose bamboos are found to be 2n = 70 ± 2.

Key words： Caespitose bamboo; Chromosome number; Basic chromosome number

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