THE EVOLUTIONARY HISTORY OF DROSOPHILA-BUZZATII .17. DOUBLE MATING AND SPERM PREDOMINANCE

被引：16

作者：

BARBADILLA, A

QUEZADADIAZ, JE

RUIZ, A

SANTOS, M

FONTDEVILA, A

机构：

来源：

GENETICS SELECTION EVOLUTION | 1991年 / 23卷 / 02期

关键词：

DROSOPHILA-BUZZATII; SPERM PREDOMINANCE; DOUBLE MATING; MATE STRATEGY; TOTAL PRODUCTIVITY;

D O I：

10.1051/gse:19910203

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Sperm predominance in males and double mating in females have been studied in 2 stocks of the cactophilic species Drosophila buzzatii. The relationship between double mating and total productivity of females was also ascertained. Our results show high values of sperm predominance and double mating. Moreover, female productivity is increased with a second mate. These results are discussed in relation to the mating strategy of this species.

引用

页码：133 / 140

页数：8

共 29 条

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