Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete chloroplast genome sequence of Indian barnyard millet, Echinochloa frumentacea (Poaceae).

ABSTRACT: We report the complete chloroplast genome sequence of the important nutritious millet crop Indian barnyard millet, Echinochloa frumentacea Link (Poaceae). The size of the circular chloroplast genome is 139?593?bp in length with a typical quadripartite structure, containing pair of inverted repeats of 22?618?bp, flanked by large single copy and small single copy regions of 81?839?bp, 12?518?bp, respectively. Overall GC content of the genome was 38.6% and consists of 112 individual genes, including 77 protein coding genes, 30 tRNA genes, four rRNA genes and one conserved open reading frame. In addition, phylogenetic analysis with grass species has revealed that E. frumentacea is diverged around 1.9-2.7 million years with its close relatives, E. oryzicola and E. crus-galli.

SUBMITTER: Perumal S

PROVIDER: S-EPMC7871652 | biostudies-literature | 2016 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete chloroplast genome sequence of Indian barnyard millet, Echinochloa frumentacea (Poaceae).

Perumal Sampath S Jayakodi Murukarthick M Kim Do-Soon DS Yang Tae-Jin TJ Natesan Senthil S

Mitochondrial DNA. Part B, Resources 20160210 1

We report the complete chloroplast genome sequence of the important nutritious millet crop Indian barnyard millet, Echinochloa frumentacea Link (Poaceae). The size of the circular chloroplast genome is 139 593 bp in length with a typical quadripartite structure, containing pair of inverted repeats of 22 618 bp, flanked by large single copy and small single copy regions of 81 839 bp, 12 518 bp, respectively. Overall GC content of the genome was 38.6% and consists of 112 individual genes, i ...[more]

PMID: 33644328

Similar Datasets

Cross-genera transferability of rice and finger millet genomic SSRs to barnyard millet (Echinochloa spp.).

Project description:Barnyard millet (Echinochloa spp.) is an important crop from nutritional point of view, nevertheless, the genetic information is very scarce. In the present investigation, rice and finger millet genomic SSRs were used for assessing cross transferability, identification of polymorphic markers, syntenic regions, genetic diversity and population structure analysis of barnyard millet genotypes. We observed 100% cross transferability for finger millet SSRs, of which 91% were polymorphic, while 71% of rice markers were cross transferable with 48% polymorphic out of them. Twenty-nine and sixteen highly polymorphic finger millet and rice SSRs yielded a mean of 4.3 and 3.38 alleles per locus in barnyard millet genotypes, respectively. The PIC values varied from 0.27 to 0.73 at an average of 0.54 for finger millet SSRs, whereas it was from 0.15 to 0.67 at an average of 0.44 for rice SSRs. High synteny was observed for markers related to panicle length, yield-related traits, spikelet fertility, plant height, root traits, leaf senescence, blast and brown plant hopper resistance. Although the rice SSRs located on chromosome 10 followed by chromosome 6 and 11 were found to be more transferable to barnyard millet, the finger millet SSRs were more polymorphic and transferable to barnyard millet genotypes. These SSR data of finger millet and rice individually as well as combined together grouped the 11 barnyard millet genotypes into 2 major clusters. The results of population structure analysis were similar to cluster analysis.

| S-EPMC5796944 | biostudies-literature

The complete chloroplast genome sequence of Melica scabrosa (Poaceae).

Project description:Melica scabrosa Trin. is an important forage grass of Poaceae, wildly distributed in the Northeast Asia to Qinghai-Xizang Plateau. The complete chloroplast genome sequence of M. scabrosa was obtained by de novo assembly using whole genome sequence data. The chloroplast genome is 134,889?bp in length, containing 80,560?bp in a large single copy (LSC), 12,706?bp in a small single copy (SSC) and 20,810?bp in a pair of inverted repeats (IRs). A total of 129 genes including 83 protein-coding genes and 38 structural RNA genes were identified. Phylogenetic analysis represented close relationship among Melica species. This chloroplast genome sequencing offers a useful resource for future genetics and phylogenetic studies.

| S-EPMC7706687 | biostudies-literature

The complete chloroplast genome sequence of Pennisetum flaccidum (Poaceae).

Project description:Pennisetum flaccidum Grisebach is a typical high-quality forage and adrought-tolerant grass. In this study, we firstly reported the complete chloroplast (cp) genome of P. flaccidum, which was 138,336 bp in length, including a pair of inverted repeats (IR: 22,293 bp), a large single copy (LSC: 81,329 bp), and a small single copy (SSC: 12,421 bp) region. A total of 131 genes were annotated, containing seven rRNA genes, 38 tRNA genes, and 86 protein-coding genes. The GC content of the cp genome was 38.63%. The maximum-likelihood (ML) phylogenetic tree indicated that P. flaccidum was closely related to P. cetaceum in Poaceae.

| S-EPMC8344247 | biostudies-literature

The complete chloroplast genome sequence of Oryza eichingeri (Poaceae).

Project description:The complete chloroplast genome sequence of Oryza eichingeri (GenBank accession number: KX085496) was generated by de novo assembly with low-coverage whole-genome sequence data. The chloroplast genome is 134,821 bp in length and showed conserved typical chloroplast structure. The cpDNA contained four rRNA, 39 tRNA, and 79 unique protein-coding genes. Seventeen genes contain one intron, only ycf3 contains two introns; rps12 is trans-spliced, one of its exons is in the LSC region (5'_end) and the two reside in the IR regions (3'_end) separated. A pair of gene ndhH, due to the 5' part of ndhH which overlaps the IR/SSC junctions, was two unique genes. The AT content of O. eichingeri cp genome is 61%. Phylogenomic analysis showed that O. eichingeri is closely related to O. officinalis. The complete cpDNA of O. eichingeri provides essential and important DNA molecular data for further phylogenetic and evolutionary analysis for the genus Oryza.

| S-EPMC7800631 | biostudies-literature

The complete chloroplast genome sequence of Oryza rhizomatis (Poaceae).

Project description:The complete chloroplast genome sequence of Oryza rhizomatis (GenBank accession number: KX085497) was generated by de novo assembly with low-coverage whole-genome sequence data. The genome was 134,796 bp in length, containing a pair of inverted repeat (IRa and IRb) regions of 20,818 bp, which were separated by a large single-copy (LSC) region of 80,829 bp and a small single-copy (SSC) region of 12,330 bp, respectively. The genic regions account for 43.77% of whole cpDNA, and the AT content of the cpDNA was 60.99%. The O. rhizomatis cpDNA encodes 112 unigenes (79 protein-coding genes, four rRNA genes, and 29 tRNA genes). Eighteen genes contain introns, ycf3 contains two introns, and the rest of the gene contains one intron; rps12 is trans-spliced, one of its exons is in the LSC region (5'_end) and the two reside in the IR regions (3'_end) separated. A pair of gene ndhH, due to the 5' part of ndhH which overlaps the IR/SSC junctions, was two unique genes. The four rRNA genes are all located in the IR. Phylogenomic analysis showed that O. rhizomatis is closely related to O. officinalis. The new data will help to determine the phylogenetic placement of the genus Oryza and fill gaps in our understanding of Oryzae biology.

| S-EPMC7799503 | biostudies-literature

Complete Chloroplast Genome Sequence of Cane Needle Grass, Nassella hyalina (Poaceae: Stipeae).

Project description:Nassella hyalina (cane needle grass) is on the Alert List for Environmental Weeds in Australia. We present here the first complete chloroplast sequence of N. hyalina reconstructed from Illumina whole-genome sequencing. The complete chloroplast sequence is 137,606 bp in size and has a gene content and structure similar to those of other published chloroplast genomes of Stipeae.

| S-EPMC5701466 | biostudies-literature

The complete chloroplast genome sequence of Ehrharta erecta Lam. (Poaceae).

Project description:The complete chloroplast (cp) genome of Ehrharta erecta was sequenced and assembled for the first time. In this study, The total genome size is 134,511 bp in length and demonstrates a typical quadripartite structure containing a large single copy (LSC, 95,227 bp) and a small single copy (SSC, 12,306 bp), separated by a pair of inverted repeats (IRa, IRb) of 13,489 bp. The G + C content of this chloroplast genome was 38.76%. Gene annotation analysis identified 130 genes including 84 protein-coding genes, 38 transfer RNA, and 8 ribosomal RNA genes. The maximum-likelihood phylogenetic analysis result showed that E. erecta was closely related to O. sativa in the phylogenetic relationship.

| S-EPMC8158213 | biostudies-literature

The complete chloroplast genome sequence of Hordeum distichon (Poales: Poaceae).

Project description:Hordeum distichon (H. distichon) is a two-row cultivated barley used as food and as a feed crop. Chloroplast genome is an excellent way to study the genetic structure and evolutionary process of natural population of plant species in recent years. In this study, the complete chloroplast genome of H. distichon was sequenced and analyzed: the size of the chloroplast genome is 136,462 bp in length, including a large single copy region (LSC) of 80,597 bp, a small single copy region (SSC) of 12,701 bp, and a pair of inverted repeated regions (IR) of 21,582 bp; the H. distichon chloroplast genome encodes 129 genes, including 83 protein-coding genes, 38 tRNA genes, and eight rRNA genes; the overall GC-content of the chloroplast genome was 38.32%, with the LSC, SSC, and IR regions being 36.31%, 32.33%, and 43.83%, respectively. Phylogenetic analysis based on 32 species with the maximum likelihood (ML) method indicated that H. distichon was closely related to Hordeum vulgare.

| S-EPMC8635538 | biostudies-literature

The complete chloroplast genome of Echinochloa haploclada.

Project description:The genus Echinochloa (Poaceae) includes orphan crops and important agricultural weeds. Here, we assembled the complete chloroplast genome of a diploid Echinochloa species (E. haploclada). The chloroplast genome is 139,844 bp in length, which includes a large single copy region (81,893 bp), a small single copy region (12,533 bp) and two separated inverted repeat regions (45,418 bp). A total of 119 unique genes were annotated, consisting of 83 protein-coding genes, 32 tRNA genes and 4 rRNA genes. Hexaploid E. crus-galli, one of the most serious weeds worldwide, was derived from a hybrid between tetraploid E. oryzicola and an unknown diploid species. Based on chloroplast genomes of eight Echinochloa species (varieties), the phylogenetic analysis showed that E. crus-galli clustered firstly with diploid E. haploclada rather than tetraploid E. oryzicola, supporting previous assumption that E. oryzicola is the paternal donor of E. crus-galli.

| S-EPMC8491716 | biostudies-literature

The complete chloroplast genome sequences of little millet (Panicum sumatrense Roth ex Roem. and Schult.) (Poaceae).

Project description:Little millet, Panicum sumatrense Roth ex Roem. & Schult., is an important cultivated species under the tribe Paniceae, sub-family Panicoideae and family Poaceae. In this study, for the first time we sequenced the complete chloroplast (cp) genome of P. sumatrense to investigate their phylogenetic relationship in the family Poaceae. The complete cp genome sequence of P. sumatrense is 139,384 bp in length with 38.6% overall GC content and exhibits a typical quadripartite structure comprising one pair of inverted repeats (22,723 bp) separated by a small single-copy region (12,583 bp) and a large single-copy region (81,355 bp). The P. sumatrense cp genome encodes 125 unique genes, which include 91 protein-coding genes, 4 rRNA genes, 30 tRNA genes, and 20 genes were duplicated in the inverted repeat region. This newly determined cp genome (P. sumatrense) could be valuable information for the breeding programs of this cereal crops in the family Poaceae.

| S-EPMC7800850 | biostudies-literature