甘蔗叶绿体基因组研究进展（英文）

随着现代分子生物学技术的发展,目前已经完成了多种植物叶绿体基因组的全序列测定,并研究了这些基因的结构、功能与表达。大部分高等植物的叶绿体基因组结构稳定,基因数量、排列顺序及组成上具有保守性。甘蔗叶绿体基因组测序工作的完成为甘蔗叶绿体相关研究奠定了良好基础。文章从甘蔗叶绿体基因组图谱、结构和功能基因、叶绿体RNA编辑以及甘蔗属叶绿体系统进化等方面综合概述了甘蔗叶绿体基因组研究取得的成果,并从甘蔗叶绿体遗传转化、甘蔗及近缘属叶绿体基因组测序和叶绿体基因组cpSSRs开发利用等方面指出甘蔗叶绿体基因组今后的研究方向。

Research Progress of Sugarcane Chloroplast Genome

Along with the development of modern molecular biology technologies, complete chloroplast genomes have been sequenced in various plant species to date, and the structure, function and expression of these genes have been deter-mined. The chloroplast genome structure in most higher plants is stable, since the gene number, arrangement and composition are conservative. The determination of sugarcane chloroplast genome sequence laid a good foundation for sugarcane chloroplast related research. This article gives a review on the research progress of sugarcane chloroplast genome through the chloroplast genome map, gene structure, function, chloroplast RNA editing, and phylogenetic analysis in Saccharum and relat-ed genera. This study held great potential to clarify more directions in researches, including sugarcane chloroplast genetic transformation, complete chloroplast nu-cleotide sequence determination in Saccharum and closely related genera, cpSSRs development and application.