Complete mitochondrial genome sequence of fruit-piercing moth Eudocima phalonia (Linnaeus, 1763) (Lepidoptera: Noctuoidea)

Sivasankaran, Kuppusamy; Mathew, Pratheesh; Anand, Sekar; Ceasar, Stanislaus Antony; Mariapackiam, Soosaimanikam; Ignacimuthu, S.

doi:10.1016/j.gdata.2017.09.004

Cited by 13 publications

(3 citation statements)

References 42 publications

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“…The largest non-coding region was the CR in mitogenomes, considered the start of transcription and showed typical structural characteristics similar to those in other animal mitogenomes ( Yu et al, 2015 ; Sun et al, 2016 ; Yang et al, 2019b ). IGR in trnQ - nad2 has been observed not only in Lycaenidae but also in most Lepidopteran species ( Kim and Kim, 2016 ; Laemmermann et al, 2016 ; Kim et al, 2017 ; Sivasankaran et al, 2017 ; Wang et al, 2022b ), and the stem-loop structure may also be widespread in Lepidoptera. IGR in trnS2-nad1 was observed in Lycaenidae, considered DmTTF, found in other insects ( Beckenbach, 2012 ; Wang et al, 2014b ).…”

Section: Discussionmentioning

confidence: 99%

Comparative mitogenomic and evolutionary analysis of Lycaenidae (Insecta: Lepidoptera): Potential association with high-altitude adaptation

Chen

et al. 2023

Front. Genet.

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Harsh environments (e.g., hypoxia and cold temperatures) of the Qinghai–Tibetan Plateau have a substantial influence on adaptive evolution in various species. Some species in Lycaenidae, a large and widely distributed family of butterflies, are adapted to the Qinghai–Tibetan Plateau. Here, we sequenced four mitogenomes of two lycaenid species in the Qinghai–Tibetan Plateau and performed a detailed comparative mitogenomic analysis including nine other lycaenid mitogenomes (nine species) to explore the molecular basis of high-altitude adaptation. Based on mitogenomic data, Bayesian inference, and maximum likelihood methods, we recovered a lycaenid phylogeny of [Curetinae + (Aphnaeinae + (Lycaeninae + (Theclinae + Polyommatinae)))]. The gene content, gene arrangement, base composition, codon usage, and transfer RNA genes (sequence and structure) were highly conserved within Lycaenidae. TrnS1 not only lacked the dihydrouridine arm but also showed anticodon and copy number diversity. The ratios of non-synonymous substitutions to synonymous substitutions of 13 protein-coding genes (PCGs) were less than 1.0, indicating that all PCGs evolved under purifying selection. However, signals of positive selection were detected in cox1 in the two Qinghai–Tibetan Plateau lycaenid species, indicating that this gene may be associated with high-altitude adaptation. Three large non-coding regions, i.e., rrnS-trnM (control region), trnQ-nad2, and trnS2-nad1, were found in the mitogenomes of all lycaenid species. Conserved motifs in three non-coding regions (trnE-trnF, trnS1-trnE, and trnP-nad6) and long sequences in two non-coding regions (nad6-cob and cob-trnS2) were detected in the Qinghai-Tibetan Plateau lycaenid species, suggesting that these non-coding regions were involved in high-altitude adaptation. In addition to the characterization of Lycaenidae mitogenomes, this study highlights the importance of both PCGs and non-coding regions in high-altitude adaptation.

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Section: Discussionmentioning

confidence: 99%

Comparative mitogenomic and evolutionary analysis of Lycaenidae (Insecta: Lepidoptera): Potential association with high-altitude adaptation

Chen

et al. 2023

Front. Genet.

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“…At present, 84 complete mitogenomes of Noctuoidea from eight families have been deposited in GenBank 12 , 20 , 21 , 24 – 26 , 28 , 30 , 31 , 36 , 37 , 39 , 41 , 45 – 50 . In the present study, we sequenced the complete mitochondrial genomes of four species representing superfamilies Noctuoidea ( Oraesia emarginata , Actinotia polyodon , Odontodes seranensis ) and Hyblaeoidea ( Hyblaea puera ) for the first time.…”

Section: Introductionmentioning

confidence: 99%

Characterization of four mitochondrial genomes from superfamilies Noctuoidea and Hyblaeoidea with their phylogenetic implications

Shah¹,

Riyaz²,

Ignacimuthu

et al. 2022

Sci Rep

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In the present study, the newly sequenced mitogenomes of three Noctuoid and one Hyblaeoid (Insecta: Lepidoptera) species were annotated based on next-generation sequence data. The complete mitogenome lengths of Oraesia emarginata, Actinotia polyodon, Odontodes seranensis, and Hyblaea puera were 16,668 bp, 15,347 bp, 15,419 bp, and 15,350 bp, respectively. These mitogenomes were found to encode 37 typical mitochondrial genes (13 protein-coding, 22 transfer RNA, 2 ribosomal RNA) and a control region, similar to most Lepidoptera species. Maximum likelihood (ML) methods and Bayesian inference (BI) were used to reconstruct the phylogenetic relationships of the moths. This study showed the relationships of Noctuoid families as follows: (Notodontidae + (Erebidae + (Nolidae + (Euteliidae + Noctuidae)))). Furthermore, the species H. puera was separately clustered from the Noctuoidea member groups. Till now, the species from the superfamily Hyblaeoidea have not been discussed for their phylogenetic relationships. In this study, the complete mitochondrial genome of one species from the superfamily Hyblaeoidea was analysed.

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“…Moreover, its small size makes it to be more accessible than nuclear genome. Therefore, mitochondrial genomes have been widely used to study biogeography, phylogeny as well as evolutionary biology (Ballard, 2000;Sivasankaran et al, 2017). Until now, mitochondrial genomes from only three species have been sequenced in ciliated species (de Graaf et al, 2009;Serra et al, 2019).…”

Section: Introductionmentioning

confidence: 99%

Molecular Evolutionary Analyses of Euplotes Species Living in Freshwater and Marine Habitats: A Mitogenomic Perspective

Huang

Chen²,

He³

et al. 2021

Front. Mar. Sci.

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Ciliates are the most complex unicellular eukaryotic organisms, which play important roles in various ecosystems. The Euplotes is a dominant genus in the ciliates Euplotida and consists of approximate one hundred species. They distribute widely in environments with various salinity levels including freshwater, brackish, seawater as well as hypersaline. In this study, we obtained four mitochondrial genomes of Euplotes species, using both high throughput sequencing and Sanger sequencing. Combined with two previously reported Euplotes mitochondrial genomes, we analyzed their gene structure, codon usage pattern as well as phylogenetic relationship. We found that gene rearrangement exists in Euplotes and codon usage bias is different among these species. Phylogenetic analyses based on both mitochondrial and nuclear genes further unveiled that Euplotes spp. living in similar salinity levels tend to be clustered together. Moreover, we found that the dN/dS ratios of two mitochondrial genes, cox1 and cox2, are significantly different between marine and freshwater species, indicating the salinity could act as a barrier for the Euplotes species distribution. We also recommended mitochondrial genes to discriminate the species with highly similarity of Euplotes which could not be easily distinguished by nuclear gene marker and morphological characteristics. This study provides novel resources to improve our understanding of Euplotes evolution and also its adaptation to habitats with different salinity levels.

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Complete mitochondrial genome sequence of fruit-piercing moth Eudocima phalonia (Linnaeus, 1763) (Lepidoptera: Noctuoidea)

Cited by 13 publications

References 42 publications

Comparative mitogenomic and evolutionary analysis of Lycaenidae (Insecta: Lepidoptera): Potential association with high-altitude adaptation

Comparative mitogenomic and evolutionary analysis of Lycaenidae (Insecta: Lepidoptera): Potential association with high-altitude adaptation

Characterization of four mitochondrial genomes from superfamilies Noctuoidea and Hyblaeoidea with their phylogenetic implications

Molecular Evolutionary Analyses of Euplotes Species Living in Freshwater and Marine Habitats: A Mitogenomic Perspective

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