|Table of Contents|

Karyotype Analysis of Two Wild Ornamental Plants in Yulong Mountains,Northwest Yunnan(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年23
Page:
111-114
Research Field:
Publishing date:

Info

Title:
Karyotype Analysis of Two Wild Ornamental Plants in Yulong Mountains,Northwest Yunnan
Author(s):
CHEN Guangfu1SUN Wenguang2MO Xinchun1
(1.Department of Life Sciences,Lijiang Teachers College,Lijiang,Yunnan 674100;2.School of Life Sciences,Yunnan Normal University,Chenggong,Yunnan 650500)
Keywords:
Yulong Mountainskaryotypewild ornamental plantsCyananthus Wall.ex Benth
PACS:
-
DOI:
10.11937/bfyy.201523031
Abstract:
Taking Cyananthus inflatus and C.argenteus which were wild ornamental plants in Yulong Mountains as metarials,karyomorphological studies were conducted.The result showed that C.inflatus was tetraploid and C.argenteus was diploid.The karyotype of C.inflatus 2n=4x=24=2M+18m+8sm,C.argenteus 2n=2x=12=6m+6sm,and the karyotype asymmetry of the two species was 2B.Cytological data were reported firstly in the region of two species.

References:

 

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Last Update: 2016-01-15