油橄榄分子标记及转录组学研究进展

Application of Molecular Markers and Transcriptomics Research Progress in Olive

油橄榄(Olea europaea L.)为世界"四大木本油料植物"之一,含有多酚、黄酮、苦苷等生物活性物质以及多种有益人类健康的微量元素,具有重要的营养价值和经济价值。分子标记技术的快速发展,为油橄榄开展遗传多样性、遗传变异、种质资源和育种等研究提供了有效途径。而油橄榄转录组学的研究,为匮乏的油橄榄基因组信息提供了重要参考价值,打开了油橄榄的基因组时代。本综述对近年来几种分子标记技术在油橄榄中的应用以及油橄榄转录组学研究进行综述和讨论,以期为油橄榄分子方面的进一步研究提供信息。

Olive(Olea europaea L.) is one of the four woody oil plants throughout the world, and it is regarded highly values both in nutrition and economy for containing unsaturated fatty acids and many bioactive substances, such as polyphenols, flavonoids, bitter glycosides, and various trace elements, which are beneficial to human health. With the rapid development of the molecular markers, it provides an effective way for conduct olive genetic diversity,genetic variation, germplasm resources and breeding research. With regard to genomic research, transcriptomics study provides an important reference value for few data about the genetic of olive and opens genome era. In this article, This paper provide an overview of the applications of molecular marker techniques and transcriptomics study on olive research in recent years, aiming at providing more reference information for the further study of olive molecular biology.