在非洲新发现的入侵性果实蝇害虫 Bactrocera invadens（双翅目：实蝇科）中分离和鉴定微卫星标记。

Isolation and characterization of microsatellite markers in the newly discovered invasive fruit fly pest in Africa, Bactrocera invadens (Diptera: Tephritidae).

机构信息

International Centre of Insect Physiology and Ecology, PO Box 30772-00100 GPO, Nairobi, Kenya, Kenyatta University, PO Box 43844-00100 GPO, Nairobi, Kenya, Dipartimento di Biologia Animale, Università di Pavia, Piazza Botta 9, 27100 Pavia, Italy, Dipartimento di Genetica e Microbiologia, Università di Pavia, via Ferrata 1, 27100 Pavia, Italy, Entomology Section, Royal Museum for Central Africa, Leuvensesteenweg 13, B-3080 Tervuren, Belgium.

出版信息

Mol Ecol Resour. 2008 Nov;8(6):1509-11. doi: 10.1111/j.1755-0998.2008.02335.x.

DOI:10.1111/j.1755-0998.2008.02335.x

PMID:21586091

Abstract

We describe the isolation and characterization of 11 polymorphic microsatellite loci from the recently discovered fruit fly pest, Bactrocera invadens. The polymorphism of these loci was tested in individual flies from two natural populations (Sri Lanka and Democratic Republic of Congo). Allele number per locus ranged from three to 15 and eight loci displayed a polymorphic information content greater than 0.5. These microsatellite loci provide useful markers for studies of population dynamics and invasion history of this pest species.

摘要

我们描述了从最近发现的水果蝇害虫 Bactrocera invadens 中分离和特征化的 11 个多态性微卫星位点。在来自两个自然种群（斯里兰卡和刚果民主共和国）的个体蝇中测试了这些位点的多态性。每个位点的等位基因数范围从三个到 15 个，有 8 个位点显示出大于 0.5 的多态信息含量。这些微卫星位点为研究该害虫种群动态和入侵历史提供了有用的标记。