AN ESTIMATION OF THE GENOME LENGTH OF MARITIME PINE (PINUS-PINASTER AIT)

被引：42

作者：

GERBER, S ^{[1
]}

RODOLPHE, F ^{[1
]}

机构：

[1] INRA, BIOMETRIE LAB, F-78370 JOUY EN JOSAS, FRANCE

来源：

THEORETICAL AND APPLIED GENETICS | 1994年 / 88卷 / 3-4期

关键词：

GENOME; LINKAGE; PINE; GYMNOSPERM; 2-DIMENSIONAL ELECTROPHORESIS;

D O I：

10.1007/BF00223634

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The genome length, in units of Morgans or centimorgans, is a fundamental feature of a species. It can be calculated from a complete linkage map. However, the genome size can be estimated with partial linkage data. Using linkage data obtained by the analysis of a two-dimensional electrophoresis of the proteins contained in an haploid organ, the megagametophyte, we suggest an estimation and a confidence interval of the genome length of a gymnosperm, the maritime pine (Pinus pinaster Ait.). The results indicate an important gap between the physical and the genetic maps.

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页码：289 / 292

页数：4

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