Molecular markers in Rubus (Rosaceae) research and breeding

IF 1.7 4区农林科学 Q2 HORTICULTURE

Journal of Horticultural Science & Biotechnology Pub Date : 1999-01-01 DOI:10.1080/14620316.1999.11511088

K. Antonius-Klemola

引用次数: 31

Abstract

SummaryMolecular markers and their utilization in Rubus L. research and breeding are briefly reviewed, and some new potential applications are suggested. Several distinct marker methods have been tested, including chromatographical analyses of pigment molecules, electrophoresis of polymorphic proteins and a wide variety of DNA markers. Such markers have been employed in cultivar and hybrid identification, estimation of genetic similarities, taxonomy, and population genetics studies of various Rubus species as well as their pest organisms. Some differentially expressed genes have been tagged with cDNA probes which may in future be used as genetic markers to aid selection in breeding programmes. No genome mapping work has yet been reported on Rubus, but genetic linkage data of several other fruit and nut species in the Rosaceae have been evaluated for mapping purposes.

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蔷薇科蔷薇属植物分子标记研究与育种

综述了分子标记及其在树属植物研究和育种中的应用，并提出了一些新的应用前景。已经测试了几种不同的标记方法，包括色素分子的色谱分析，多态性蛋白质的电泳和各种DNA标记。这些标记已被应用于品种和杂交种的鉴定、遗传相似性的估计、分类和群体遗传学研究中。一些差异表达的基因已经被cDNA探针标记，这可能在未来被用作遗传标记，以帮助育种计划中的选择。目前还没有关于红莓的基因组定位工作的报道，但已经对蔷薇科其他几种水果和坚果物种的遗传连锁数据进行了评估。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Horticultural Science & Biotechnology 农林科学-园艺

CiteScore

3.90

自引率

5.30%

发文量

审稿时长

3 months

期刊介绍： The Journal of Horticultural Science and Biotechnology is an international, peer-reviewed journal, which publishes original research contributions into the production, improvement and utilisation of horticultural crops. It aims to provide scientific knowledge of interest to those engaged in scientific research and the practice of horticulture. The scope of the journal includes studies on fruit and other perennial crops, vegetables and ornamentals grown in temperate or tropical regions and their use in commercial, amenity or urban horticulture. Papers, including reviews, that give new insights into plant and crop growth, yield, quality and response to the environment, are welcome, including those arising from technological innovation and developments in crop genome sequencing and other biotechnological advances.