Obtaining snapshots of genetic variation using hemiclonal analysis

被引：29
作者：
Abbott, Jessica K. [1 ]
Morrow, Edward H. [1 ]
机构：
[1] Uppsala Univ, EBC, Dept Ecol & Genet, SE-75236 Uppsala, Sweden
来源：
TRENDS IN ECOLOGY & EVOLUTION | 2011年 / 26卷 / 07期
基金：
瑞典研究理事会;
关键词：
INTRALOCUS SEXUAL CONFLICT; CLONALLY INHERITED GENOMES; ALL-HYBRID POPULATIONS; RANA-ESCULENTA; DROSOPHILA-MELANOGASTER; PHENOTYPIC PLASTICITY; POECILIOPSIS PISCES; FEMALE RESISTANCE; NATURAL-SELECTION; UNISEXUAL FISH;
D O I：
10.1016/j.tree.2011.03.011
中图分类号：
Q14 [生态学（生物生态学）];
学科分类号：
071012 ; 0713 ;
摘要：
Hemiclones are naturally occurring or artificially produced individuals that share a single specific genetic haplotype. Natural hemiclones are produced via hybridization between two closely related species, whereas hemiclonal analysis in Drosophila is carried out in the laboratory via crosses with artificially created 'clone-generator' females with a specific genetic make-up. Hemiclonal analysis in Drosophila has been applied successfully to date to obtain measures of standing genetic variation for numerous traits. Here, we review the current hemiclonal literature and suggest future directions for hemiclonal research, including its application in molecular and genomic studies, and the adaptation of natural hemiclonal systems to carry out Drosophila-type studies of standing genetic variation.
引用
收藏
页码：359 / 368
页数：10
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