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Karyotype Analysis of Ottelia acuminata var.songmingensis Z.T.Jiang(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年02期
Page:
121-124
Research Field:
Publishing date:

Info

Title:
Karyotype Analysis of Ottelia acuminata var.songmingensis Z.T.Jiang
Author(s):
GUO Qing1 ; ZHAI Shu-hua1; XIONG Ji-hui1; HUANG Ding-xing2
1.Department of Life Science and Technology,Kunming College,Kunming,Yunnan 650031;230thMiddle School of Kunming,Kunming,Yunnan 650031
Keywords:
Ottelia acuminata var. songmingensis; chromosome; karyotype
PACS:
S 555+.9
DOI:
-
Abstract:
Taking Ottelia acuminata var.songmingensis Z.T.Jiang which grows in Yunnan,China as the material.The chromosome number and karyotype (2n=2x=22=12m+8sm+2st) were studied.The results showed that the karyotype belongs of Ottelia acuminata var. songmingensis to ‘2B’ and was very similar to that of the Ottelia.This was for further study of the water turtle evolution of the genus Kehai Ottelia acuminata provides important cytological data for the sea to provide a new variety of cauliflower cytological basis.

References:

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Last Update: 2014-08-24