Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

The complete mitochondrial genome of a tea bagworm, Mahasena colona (Lepidoptera: Psychidae).

ABSTRACT: The mitochondrial genome of Mahasena colona Sonan has been sequenced and annotated completely. The entire genome is 16,119?bp in length with an A?+?T content of 82.85% (GenBank accession No. KY856825). The tea bagworm mt genome encodes all 37 genes that are typically found in animal mt genomes, consists of 13 protein-coding genes, 2 ribosomal RNA genes, and 22 transfer RNA genes. Within the mt genome of M. colona, there are six gene reading frame overlaps. The gene order is consistent with other sequenced mt genome of moths and butterflies in Ditrysia. The mt genome of M. colona contains a 728?bp A?+?T-rich region with a high A?+?T content of 97.66%.

SUBMITTER: Li PW

PROVIDER: S-EPMC7800043 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature

ACCESS DATA

Json Xml

Publications

The complete mitochondrial genome of a tea bagworm, Mahasena colona (Lepidoptera: Psychidae).

Li Pin-Wu PW Chen Shi-Chun SC Xu Yi-Ming YM Wang Xiao-Qing XQ Hu Xiang X Peng Ping P

Mitochondrial DNA. Part B, Resources 20170707 2

The mitochondrial genome of Mahasena colona Sonan has been sequenced and annotated completely. The entire genome is 16,119 bp in length with an A + T content of 82.85% (GenBank accession No. KY856825). The tea bagworm mt genome encodes all 37 genes that are typically found in animal mt genomes, consists of 13 protein-coding genes, 2 ribosomal RNA genes, and 22 transfer RNA genes. Within the mt genome of M. colona, there are six gene reading frame overlaps. The gene order is consist ...[more]

PMID: 33473834

Similar Datasets

The complete mitochondrial genome of the bagworm from a tea plantation in China, Eumeta variegata (Lepidoptera: Psychidae).

Project description:The mitochondrial (mt) genome of Eumeta variegata Snellen (Psychidae) has been sequenced and annotated. The mt genome has a total length of 15,793 bp, consisting of 13 protein-coding genes, 22 tRNA, two rRNA genes, and an AT-rich control region (GenBank accession no. MN242985). The nucleotide composition was extremely AT-rich, and the AT content is 81.57%. The gene order is consistent with other sequenced mt genome of moths and butterflies from Ditrysia. The sequence similarity of E. variegate mt genomes between the specimen of China and South Korea is 98.38%, whereas the similarity between the specimen of China and Japan is 90.61%. The sequence of PCGs and rRNAs among different specimens are similar, and many differences are detected at the region of A + T-rich region and the tRNA block 'ARNS1EF'.

| S-EPMC7971239 | biostudies-literature

Complete mitochondrial genome of the female-wingless bagworm moth, Eumeta variegata Snellen, 1879 (Lepidoptera: Psychidae).

Project description:The complete mitochondrial genome of the female-wingless bagworm moth, Eumeta variegata Snellen, 1879 (Lepidoptera: Psychidae), is 15,660 base pairs (bp) and contains a typical set of genes (13 protein-coding genes [PCGs], 2 rRNA genes, and 22 tRNA genes) and one non-coding region, with an arrangement identical to that observed in most lepidopteran genomes. Twelve PCGs contained the typical ATN start codon, whereas COI had the atypical CGA codon, which is frequently detected in the start region of the lepidopteran COI. The A?+?T-rich region was unusually short with only 94?bp. A recent report of the same species originating from Japan revealed a lack of trnE and trnF and a 1,118?bp long A?+?T-rich region. Phylogenetic analyses with concatenated sequences of the 13 PCGs and two rRNA genes using the Bayesian inference method placed E. variegata in Psychidae, as a sister to a within-familial species, Mahasena colona, with the highest nodal support (Bayesian posterior probability?=?1).

| S-EPMC7799688 | biostudies-literature

Complete mitochondrial genome of Acanthopsyche nigraplaga (Lepidoptera: Psychidae).

Project description:We report the mitochondrial genome (mitogenome) of a case-making moth Acanthopsyche nigraplaga Wileman, 1911 (Lepidoptera: Psychidae). The 15,704 bp long complete mitogenome comprises a typical set of genes [13 protein-coding genes (PCGs), 2 rRNA genes, and 22 tRNA genes] and one major non-coding, A + T-rich region, with an arrangement identical to that observed in most lepidopteran mitogenomes. Twelve of the 13 PCGs of the A. nigraplaga mitogenome initiate with a typical ATN start codon, however COI contains the atypical CGA start codon that is common for lepidopteran COI genes. A phylogenetic analysis using concatenated nucleotide sequences of the 13 PCGs and 2 rRNA genes using the Bayesian inference method fully resolved A. nigraplaga in a monophyletic clade within the Psychidae. Acanthopsyche nigraplaga was situated in a sister position to Eumeta variegata and Mahasena oolona with high nodal support. As more mitogenome sequences are available further scrutinized analysis for the superfamily Tineoidea including Psychidae will be possible.

| S-EPMC7995843 | biostudies-literature

The complete mitochondrial genome of Eumeta variegata (Lepidoptera: Psychidae).

Project description:The complete mitochondrial genome of Eumeta variegate, largest bagworm moth in Japan, has been sequenced using a nanopore sequencer as a single long read. The genome has a total length of 16,601 bp, consisting of 13 protein-coding genes, 20 tRNA, 2 rRNA genes, and an AT-rich control region. The nucleotide composition was extremely AT-rich, with 42.4% A, 40.4% T, 6.67% G, and 10.6% C. This is the second report of a complete mitochondrial genome of Psychidae, and the sequence information together with a phylogenetic analysis would provide a reference data in the future studies of Lepidoptera and Psychidae.

| S-EPMC7799889 | biostudies-literature

Complete mitochondrial genome of Dahlica (Dahlica) ochrostigma Roh and Byun, 2018 (Lepidoptera: Psychidae).

Project description:We, herein, report the complete mitochondrial genome of Dahlica (Dahlica) ochrostigma. This species' genome has a total length of 15,429 bp (GenBank accession number: MK890245), consisting of 13 protein-coding genes, 22 tRNA genes, two rRNA genes, and an A + T rich control region. The nucleotide composition is 39.1% T, 42.8% A, 11.1% C, and 7.0% G. This is the first report of a complete mitochondrial genome of the subfamily Naryciinae, and this mitogenomic sequence can be used as a reference for phylogenetic studies on the family Psychidae.

| S-EPMC7706819 | biostudies-literature

The Developmental Transcriptome of Bagworm, Metisa plana (Lepidoptera: Psychidae) and Insights into Chitin Biosynthesis Genes.

Project description:Bagworm, Metisa plana (Lepidoptera: Psychidae) is a ubiquitous insect pest in the oil palm plantations. M. plana infestation could reduce the oil palm productivity by 40% if it remains untreated over two consecutive years. Despite the urgency to tackle this issue, the genome and transcriptome of M. plana have not yet been fully elucidated. Here, we report a comprehensive transcriptome dataset from four different developmental stages of M. plana, comprising of egg, third instar larva, pupa and female adult. The de novo transcriptome assembly of the raw data had produced a total of 193,686 transcripts, which were then annotated against UniProt, NCBI non-redundant (NR) database, Gene Ontology, Cluster of Orthologous Group, and Kyoto Encyclopedia of Genes and Genomes databases. From this, 46,534 transcripts were annotated and mapped to 146 known metabolic or signalling KEGG pathways. The paper further identified 41 differentially expressed transcripts encoding seven genes in the chitin biosynthesis pathways, and their expressions across each developmental stage were further analysed. The genetic diversity of M. plana was profiled whereby there were 21,516 microsatellite sequences and 379,895 SNPs loci found in the transcriptome of M. plana. These datasets add valuable transcriptomic resources for further study of developmental gene expression, transcriptional regulations and functional gene activities involved in the development of M. plana. Identification of regulatory genes in the chitin biosynthesis pathway may also help in developing an RNAi-mediated pest control management by targeting certain pathways, and functional studies of the genes in M. plana.

| S-EPMC7822449 | biostudies-literature

Uncovering the Microbiota of Bagworm Metisa plana (Lepidoptera: Psychidae) in Oil Palm Plantations in Malaysia.

Project description:Bagworm Metisa plana is one of the major pests in Malaysia's oil palm plantation, with infestation resulting in huge economical loss. Currently, the microbial profile of the bagworm has yet to be study. Understanding the biology of the pest such as the bacterial community is crucial as bacteria associated with insects often provide benefits to the insect, giving the insect host a better chance of survival. Here, 16S amplicon sequencing was used to identify the bacteria community of M. plana. Additionally, two comparisons were made, the bacterial communities between two larval stages (early instar stage and late instar stage) from outbreak area; the bacterial communities of late instar stage larvae from non-outbreak between outbreak areas. From this study, it was found that the bacterial community of M. plana consisted of Proteobacteria, Actinobacteria, Bacterioidetes, Firmicutes and other minor phyla, with Proteobacteria being the most dominant phylum. Furthermore, bacterial genera of M. plana consisted of Pantoea, Curtobacterium, Pseudomonas, Massilia and other minor genera, with Pantoea being the most dominant. It was also found that the alpha and beta diversity in both comparisons were not significantly different. We present our data as a first insight towards the bacterial community of M. plana, paving a way towards understanding the biology of the bagworm M. plana.

| S-EPMC10093776 | biostudies-literature

Identification and Synthesis of Putative Pheromone Components of the Threatened Salt Marsh Bagworm Moth, Whittleia retiella (Lepidoptera: Psychidae).

Project description:Whittleia retiella (Newman, 1847) is a threatened salt marsh species of the bagworm moth family Psychidae. For its preservation it is necessary to develop efficient tools to survey its distribution and habitat requirements in order to use appropriate conservation methods. Such tools may be pheromone-based monitoring systems, which have documented efficacy in establishing the occurrence of cryptic insect species in nature. By using gas chromatography combined with electroantennographic detection (GC-EAD), we found two compounds in female W. retiella headspace samples and whole-body extracts that elicited electrophysiological activity in male antennae. Gas chromatograpy coupled with mass spectrometry (GC-MS) operating in electron impact (EI) mode and comparison of the analytical data with those of synthetic reference compounds showed the chemical structures of these putative pheromone components to be (1S)-1-methylpropyl (5Z)-dec-5-enoate and 1-methylethyl (5Z)-dec-5-enoate. Field assays using baits loaded with synthetic compounds revealed that conspecific males were attracted to (1S)-1-methylpropyl (5Z)-dec-5-enoate alone or in combination with 1-methylethyl (5Z)-dec-5-enoate, whereas 1-methylethyl (5Z)-dec-5-enoate neither attracted nor repelled males in the field assays when tested alone. This study shows the potential of using (1S)-1-methylpropyl (5Z)-dec-5-enoate for monitoring W. retiella to gather more detailed information about the geographic distribution and habitat needs of this rare moth.

| S-EPMC7056680 | biostudies-literature

The complete mitochondrial genome of a tea geometrid, Ectropis obliqua (Lepidoptera: Geometridae).

Project description:The tea geometrid, Ectropis obliqua Prout (Lepidoptera: Geometridae), is a major pest of tea plantation and poses a considerable economic threat to tea industry. We have sequenced the complete mitochondrial genome of E. obliqua. The entire genome is 16,535 bp in length with an A + T content of 81.32% (GenBank accession No. KX827002). The tea geometrid mt genome encodes all 37 genes that are typically found in animal mt genomes, consists of 13 protein-coding genes (PCG), two ribosomal RNA genes, and 22 transfer RNA genes. The gene order is consistent with other sequenced mt genome of moths and butterflies in Ditrysia. The A + T-rich region is 1523 bp long and consisting of the motif 'ATAGA', a 19 bp poly-T stretch, and a tandem repeat sequence with seven 194 bp repeat units. Phylogenetic analysis was performed using 13 PCG with 16 moths showed that E. obliqua clusters with other Geometridae species.

| S-EPMC7800479 | biostudies-literature

Characterization of the complete mitochondrial genome of the tea leaf roller Caloptilia theivora (Insecta: Lepidoptera: Gracillariidae).

Project description:The tea leaf roller, Caloptilia theivora (Walsingham), is a serious pest of tea plants. We have obtained and annotated the complete mitochondrial genome of C. theivora (GenBank accession No. MK541932). The entire mt genome is 15,297 bp long with an A + T content of 80.66%. The mt genome of C. theivora encodes all 37 genes that are typically found in animal mt genomes, consists of 13 protein-coding genes, 2 ribosomal RNA, and 22 transfer RNA genes. The gene order is consistent with other moths mt genome in Ditrysia. The control region of this genome is 192 bp long with a high A + T content of 96.35%, and located between the rrnS and trnI genes. Phylogenetic analysis was performed using 13 protein-coding genes among 19 moths showed that C. theivora is closely related to species of Gracillariidae.

| S-EPMC7687574 | biostudies-literature