Complete sequence and comparative analysis of the chloroplast genome of coconut palm (Cocos nucifera).
Complete sequence and comparative analysis of the chloroplast genome of coconut palm (Cocos nucifera).
复制标题
DOI：
10.1371/journal.pone.0074736
复制
发表时间：
2013
期刊：
影响因子：
3.7
通讯作者：
Matzke M
中科院分区：
文献类型：
--
作者：
Huang YY;Matzke AJ;Matzke M
椰子是棕榈科（槟榔科）的一员，是人类最重要的经济树种之一。尽管其形态多样，但椰子在分类学上仅被认为是一个单一的物种（椰子属）。有两个主要的椰子品种，高和矮，其中后者显示出人类选择的特征。在这里，我们报告了完整的叶绿体（CP）基因组的矮椰子植物，并描述了基因的内容和组织，反向重复波动，重复序列结构，和RNA编辑的发生。根据47个叶绿体蛋白编码基因推测了单子叶植物的系统发育关系。利用简约性准则，将与反向重复波动相关的基因重复和假基因化事件的潜在节点映射到树上。我们将我们的研究结果与其他棕榈物种的完整CP基因组序列进行比较。
Coconut, a member of the palm family (Arecaceae), is one of the most economically important trees used by mankind. Despite its diverse morphology, coconut is recognized taxonomically as only a single species (Cocos nucifera L.). There are two major coconut varieties, tall and dwarf, the latter of which displays traits resulting from selection by humans. We report here the complete chloroplast (cp) genome of a dwarf coconut plant, and describe the gene content and organization, inverted repeat fluctuations, repeated sequence structure, and occurrence of RNA editing. Phylogenetic relationships of monocots were inferred based on 47 chloroplast protein-coding genes. Potential nodes for events of gene duplication and pseudogenization related to inverted repeat fluctuation were mapped onto the tree using parsimony criteria. We compare our findings with those from other palm species for which complete cp genome sequences are available.
登录
查看更多内容
影响因子：
3.4
作者：
Cai Z;Penaflor C;Kuehl JV;Leebens-Mack J;Carlson JE;dePamphilis CW;Boore JL;Jansen RK
通讯作者：
Jansen RK
影响因子：
5.3
作者：
Bausher MG;Singh ND;Lee SB;Jansen RK;Daniell H
通讯作者：
Daniell H
影响因子：
10.7
作者：
Guisinger, Mary M.;Kuehl, Jennifer V.;Jansen, Robert K.
通讯作者：
Jansen, Robert K.
影响因子：
3
作者：
Gray, Benjamin N.;Ahner, Beth A.;Hanson, Maureen R.
通讯作者：
Hanson, Maureen R.
影响因子：
10.7
作者：
Delannoy E;Fujii S;Colas des Francs-Small C;Brundrett M;Small I
通讯作者：
Small I