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Comparison of Pollen Regularity and Activity of One Anther of Primary Trisomic Lines(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年12期
Page:
90-92
Research Field:
Publishing date:

Info

Title:
Comparison of Pollen Regularity and Activity of One Anther of Primary Trisomic Lines
Author(s):
ZHU Hai-yan
Weifang University of Science and Technolog，Shouguang，Shandong 262700
Keywords:
cabbage; primary trisomic lines; pollen regularity; pollen activity
PACS:
S 635.1
DOI:
-
Abstract:
Taking cabbage ‘Zhonggan 11’ primary trisomic lines as test material,diploid line cabbage as control，the pollen amounts，regularity and activity of one anther of every trisomic lines were studied.The results showed that the viability，regularity and density of the pollen in the trisomics were lower than that of the diploid，but the difference among the different trisomics was existed obviously.The viability，regularity and density of the Tri-6 pollen were compared with diploid reached extremely significant difference level.It showed than the chromosome-6 may exist in the genes related to pollen development.

References:

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[3]刘红霞,任士福,张成合,等.不同花柱类型连翘的花粉形态和生活力比较[J].河北农业大学学报,2009,32(1):37-41.

Memo

Memo:
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Last Update: 2014-08-19