LATITUDINAL CLINES OF ALLELIC FREQUENCIES IN MEDITERRANEAN POPULATIONS OF CERATITIS-CAPITATA (WIEDEMANN)

被引：6

作者：

KOURTI, A ^{[1
]}

HATZOPOULOS, P ^{[1
]}

机构：

[1] AGR UNIV ATHENS,DEPT AGR BIOL & BIOTECHNOL,MOLEC BIOL LAB,GR-11855 ATHENS,GREECE

来源：

GENETICS SELECTION EVOLUTION | 1995年 / 27卷 / 03期

关键词：

CERATITIS CAPITATA; ALLELIC FREQUENCY; CLINE;

D O I：

10.1051/gse:19950301

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Collections of Ceratitis capitata from 6 different areas from 4 Mediterranean countries were analysed for genetic variation. Six out of the 25 loci tested were found to be polymorphic. Allelic frequencies were estimated and the populations were found to be panmictic for 4 out of those 6 loci. Two of the polymorphic loci showed a significant clinal pattern in gene frequency changes by Spearman rank correlation with latitude. At 4 loci, a steep gradient in allele frequency (in Idh from 1.00 to 0.63) is observed in the axis of the north-south transect.

引用

页码：201 / 210

页数：10

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