The first complete plastid genome of Burmannia disticha L. from the mycoheterotrophic monocot family Burmanniaceae.

KIB OpenIR

	The first complete plastid genome of Burmannia disticha L. from the mycoheterotrophic monocot family Burmanniaceae.
	Ma, Liuqing; Ma, Pengfei; Li, Dezhu
	2018
发表期刊	Plant diversity
ISSN	2468-2659
卷号	40 期号:5 页码:232-237
摘要	Burmanniaceae is one major group within the monocot order Dioscoreales that has not had its plastome sequenced. Members of Burmanniaceae are mostly achlorophyllous, although the genus Burmannia also includes autotrophs. Here, we report sequencing and analysis of the first Burmanniaceae plastid genome from Burmannia disticha L.. This plastome is 157,480bp and was assembled as a circular sequence with the typical quadripartite structure of plant plastid genomes. This plastome has a regular number of potentially functional genes with a total of 111, including 78 protein coding genes, 4 ribosomal RNA (rRNA) genes, and 29 tRNA genes. The ratio of the total length of genic:intergenic DNA is 1.58:1, and the mean length of intergenic regions is 398bp, the longest being 1918bp. The overall GC content of the B. disticha plastome is 34.90%, and the IR regions in B. disticha are more GC rich (39.50%) than the LSC (32.30%) and SSC (28.80%) regions. Phylogenetic analysis of protein-coding sequences from plastomes of related species in the order Dioscoreales support a clade comprising Burmanniaceae and Dioscoreaceae. This phylogenetic placement is congruent with previous findings based on nuclear and mitochondrial evidence.
语种	英语
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/64784
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Ma, Liuqing,Ma, Pengfei,Li, Dezhu. The first complete plastid genome of Burmannia disticha L. from the mycoheterotrophic monocot family Burmanniaceae.[J]. Plant diversity,2018,40(5):232-237.
APA	Ma, Liuqing,Ma, Pengfei,&Li, Dezhu.(2018).The first complete plastid genome of Burmannia disticha L. from the mycoheterotrophic monocot family Burmanniaceae..Plant diversity,40(5),232-237.
MLA	Ma, Liuqing,et al."The first complete plastid genome of Burmannia disticha L. from the mycoheterotrophic monocot family Burmanniaceae.".Plant diversity 40.5(2018):232-237.