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Plant Diversity ›› 2011, Vol. 33 ›› Issue (4): 365-375.DOI: 10.3724/SP.J.1143.2011.10202

• 研究论文 •    下一篇

叶绿体系统发育基因组学的研究进展

 张韵洁, 李德铢   

  1. 中国科学院昆明植物研究所生物多样性与生物地理学重点实验室,云南 昆明650201
  • 收稿日期:2010-11-15 出版日期:2011-08-25 发布日期:2010-12-01
  • 基金资助:

    中国科学院现代农业科技创新基地重要方向性项目“重要野生禾本科植物的比较基因组学和重要功能基因的研究(KSCX2YWN029)”

Advances in Phylogenomics Based on Complete Chloroplast Genomes

 ZHANG  Yun-Jie, LI  De-Zhu   

  1. Key Laboratory of Biodiversity and Biogeography, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China
  • Received:2010-11-15 Online:2011-08-25 Published:2010-12-01

摘要:

系统发育基因组学是由系统发育研究和基因组学相结合产生的一门崭新的交叉学科。近年来,在植物系统发育研究中,基于叶绿体基因组的系统发育基因组学研究优势渐显端倪,为一些分类困难类群的系统学问题提出了解决方案,但同时也存在某些问题。本文结合近年来叶绿体系统发育基因组学研究中的一些典型实例,讨论了叶绿体系统发育基因组学在植物系统关系重建中的价值和应用前景,并针对其存在问题进行了探讨,其中也涉及了新一代测序技术对叶绿体系统发育基因组学的影响。

关键词: 系统发育基因组学, 叶绿体基因组, 新一代测序技术, 长枝吸引

Abstract:

Phylogenomics is a new synthesized discipline which combines genomics with phylogenetics. Phylogenomics based on chloroplast genomes has shown many great advantages in plant phylogenetic research in recent years, providing resolutions for phylogeny of some taxonomically difficult groups of plants. However, there are some problems coming along with chloroplast phylogenomics as well. In this review, the application prospects and potential problems of chloroplast phylogenomics in plant phylogenetic reconstruction were discussed based on recent phylogenomic case studies. The influence of nextgeneration sequencing on chloroplast phylogenomics was also discussed.

Key words: Phylogenomics, Chloroplast genome, Next-generation sequencing, Long-branch attraction

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