The complete mitochondrial genome of the North American pale summer sedge caddisfly <i>Limnephilus hyalinus</i> (Insecta: Trichoptera: Limnephilidae)

Al-Baeity, Harith; Allard, Lauren S.; Arreza, Leanne; Asbury, Theresa A.; Bandayrel, Jahan Aubrey; Brar, Sipy; Brien, Natassja Ellen; Chan, Laura; Chimney, Katherine; Leon, Mari-Ann R. de; Farrell, A. C.; Forsberg, Brittany A.; Ghimire, Himesh; Heschuk, Daniel; Highfield, Morgan L.; Hole, Darian T.; Ilagan, Gladys M.; Jantz, Amanda; Kapasi, Moiz S.; Ko, Oliver E.; Krupka, Emily; Lemon, Cassie; Luna, Paulette E.; Marshall, Courtney Lynn; Mucowinka, Lucky Princia; Oleniuk, Trevor W.; Palmer, Michaela C. L.; Paskvalin, Ivan; Rodrigues, Melissa; Rutherford, Kailee A.; Sachs, Maria; Stokowski, Renee K. S.; Sullivan, Daniel; Taillieu, Renee R.; Thulasiram, Matsya R.; Tsang, Justin H.; Wiwchar, Cobi E.; Wray, Jennifer M.; Marcus, Jeffrey M.

doi:10.1080/23802359.2018.1547158

Cited by 6 publications

(3 citation statements)

References 12 publications

(10 reference statements)

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“…Interestingly, we do not find a conventional start codon in the COX1 of Limnephiloidea. Based on three published mitochondrial genes from Limnephilidae (Al-Baeity et al, 2019), we infer CGA as the COX1 start codon for Limnephiloidea. The emergence of unconventional CGA is due to the mutation of TTG to CTG, a probable synapomorphy of Limnephiloidea.…”

Section: Characteristics Of Trichoptera Mitogenomesmentioning

confidence: 99%

Massive gene rearrangements of mitochondrial genomes and implications for the phylogeny of Trichoptera (Insecta)

Peng

Vogler

et al. 2022

Systematic Entomology

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Mitochondrial genomes have been widely used for phylogenetic reconstruction and evolutionary analysis in various groups of Insecta. Gene rearrangements in the mitogenome can be informative characters for phylogenetic reconstruction and adaptive evolution.Trichoptera is one of the most important groups of aquatic insects. Prior to this study, complete mitogenomes from Trichoptera were restricted to eight families, resulting in a biased view of their mitogenome structure and evolution. Here, we assemble new mitogenomes for 66 species by high-throughput sequencing. The mitogenomes of 19 families and 47 genera are documented for the first time. Combined with 16 previously published mitogenomes of Trichoptera, we find 14 kinds of gene rearrangement patterns novel for Trichoptera, including rearrangement of protein-coding genes, tRNAs and control regions. Simultaneously, we provide evidence for the occurrence of tandem duplication and non-random loss events in the mitogenomes of three families. Phylogenetic analyses show that Hydroptilidae was recovered as a sister group to Annulipalpia. The increased nucleotide substitution rate and adaptive evolution may have affected the mitochondrial gene rearrangements in Trichoptera. Our study offers new insights into the mechanisms and patterns of mitogenome rearrangements in Insecta at large and into the usefulness of mitogenomic gene order as a phylogenetic marker within Trichoptera.

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Section: Characteristics Of Trichoptera Mitogenomesmentioning

confidence: 99%

Massive gene rearrangements of mitochondrial genomes and implications for the phylogeny of Trichoptera (Insecta)

Peng

Vogler

et al. 2022

Systematic Entomology

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“…Much work remains to decipher the phylogenetic history of Trichoptera. However, nascent efforts, such as the Trichoptera 1KITE subproject [134] and mitochondrial genome projects [135] that are focused on resolving the Trichoptera tree of life using large data sets gathered from modern DNA sequencing methods, such as genomes [136], transcriptomes, and targeted exon capture, are poised to resolve many of the contentious splits within the Trichoptera tree. Once enabled with well-resolved phylogenies, researchers will be better able to interpret the foundation of functional traits and related ecological services within Trichoptera and predict those that remain unknown, thereby focusing and directing investigations to observe them.…”

Section: Evolution Of Diversity and Ecosystem Services In Trichopteramentioning

confidence: 99%

Diversity and Ecosystem Services of Trichoptera

Morse

Frandsen

Graf

et al. 2019

Insects

115

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The holometabolous insect order Trichoptera (caddisflies) includes more known species than all of the other primarily aquatic orders of insects combined. They are distributed unevenly; with the greatest number and density occurring in the Oriental Biogeographic Region and the smallest in the East Palearctic. Ecosystem services provided by Trichoptera are also very diverse and include their essential roles in food webs, in biological monitoring of water quality, as food for fish and other predators (many of which are of human concern), and as engineers that stabilize gravel bed sediment. They are especially important in capturing and using a wide variety of nutrients in many forms, transforming them for use by other organisms in freshwaters and surrounding riparian areas. The general pattern of evolution for trichopteran families is becoming clearer as more genes from more taxa are sequenced and as morphological characters are becoming understood in greater detail. This increasingly credible phylogeny provides a foundation for interpreting and hypothesizing the functional traits of this diverse order of freshwater organisms and for understanding the richness of the ecological services corresponding with those traits. Our research also is gaining insight into the timing of evolutionary diversification in the order. Correlations for the use of angiosperm plant material as food and case construction material by the earliest ancestors of infraorder Plenitentoria—by at least 175 Ma—may provide insight into the timing of the origin of angiosperms.

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“…To reconstruct the phylogenetic relationships of Lepidoptera, 58 lepidopteran mitogenomes (Table 2) representing seven lepidopteran superfamilies (Bombycoidea, Noctuoidea, Geometroidea, Pyraloidea, Tortricoidea, Papilionoidea and Yponomeutoidea) were used. The mitogenomes of Limnephilus hyalinus (NC_044710.1) [27], Locusta migratoria (NC_001712.1) [28], and Drosophila yakuba (NC_001322) [29] were used as outgroups. The 13 PCGs concatenated nucleotide sequences of these lepidopterans were initially aligned using ClustalX version 2.0.…”

Section: Phylogenetic Analysismentioning

confidence: 99%

Characterization of the complete mitochondrial genome of Orthaga olivacea Warre (Lepidoptera Pyralidae) and comparison with other Lepidopteran insects

et al. 2020

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Orthaga olivacea Warre (Lepidoptera: Pyralidae) is an important agricultural pest of camphor trees (Cinnamomum camphora). To further supplement the known genome-level features of related species, the complete mitochondrial genome of Orthaga olivacea is amplified, sequenced, annotated, analyzed, and compared with 58 other species of Lepidopteran. The complete sequence is 15,174 bp, containing 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 ribosomal RNA (rRNA) genes, and a putative control region. Base composition is biased toward adenine and thymine (79.02% A+T) and A+T skew are slightly negative. Twelve of the 13 PCGs use typical ATN start codons. The exception is cytochrome oxidase 1 (cox1) that utilizes a CGA initiation codon. Nine PCGs have standard termination codon (TAA); others have incomplete stop codons, a single T or TA nucleotide. All the tRNA genes have the typical cloverleaf secondary structure, except for trnS (AGN) , in which dihydrouridine (DHU) arm fails to form a stable stem-loop structure. The A+T-rich region (293 bp) contains a typical Lepidopter motifs 'ATAGA' followed by a 17 bp poly-T stretch, and a microsatellite-like (AT) 13 repeat. Codon usage analysis revealed that Asn, Ile, Leu2, Lys, Tyr and Phe were the most frequently used amino acids, while Cys was the least utilized. Phylogenetic analysis suggested that among sequenced lepidopteran mitochondrial genomes, Orthaga olivacea Warre was most closely related to Hypsopygia regina, and confirmed that Orthaga olivacea Warre belongs to the Pyralidae family.

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The complete mitochondrial genome of the North American pale summer sedge caddisfly Limnephilus hyalinus (Insecta: Trichoptera: Limnephilidae)

Cited by 6 publications

References 12 publications

Massive gene rearrangements of mitochondrial genomes and implications for the phylogeny of Trichoptera (Insecta)

Massive gene rearrangements of mitochondrial genomes and implications for the phylogeny of Trichoptera (Insecta)

Diversity and Ecosystem Services of Trichoptera

Characterization of the complete mitochondrial genome of Orthaga olivacea Warre (Lepidoptera Pyralidae) and comparison with other Lepidopteran insects

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