Complete mitochondrial genome of <i>Sitotroga cerealella</i> (Insecta: Lepidoptera: Gelechiidae)

Yuan, Min; Yang, Hong; Dai, Ren–Huai

doi:10.1080/23802359.2018.1522974

Cited by 7 publications

(4 citation statements)

References 10 publications

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“…MW540822) is 15,269 bp in length, containing 13 PCGs, 22 tRNA genes, 2 rRNA genes, and 1 control region. The content of A + T is distinctly higher than that of G + C (A:39.5%; G:7.9%; C:11.5%; T:41.0%), which is similar to other Gelechiidae mitogenome (Yuan et al 2019 ). The 16sRNA gene and 12sRNA gene is 1341bp and 808 bp long, respectively.…”

supporting

confidence: 61%

Complete mitogenome of Phthorimaea operculella (Lepidoptera: Gelechioidea: Gelechiidae)

Song

Xiao²,

et al. 2021

Mitochondrial DNA Part B

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In this research, the complete mitochondrial genome (mitogenome) of Phthorimaea operculella was sequenced and annotated. The mitogenome of P. operculella is 15,269 bp in length and contains 13 protein-coding genes (PCGs), 22 transfer RNA (tRNA) genes, 2 ribosome RNA (12s and 16srRNA) genes and 1 control region. In addition, we used Endoclita signifier as the outgroup to analyze phylogenetic relationship, and the phylogenetic tree showed the sister relationship between P. operculella and Tuta absoluta.

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supporting

confidence: 61%

Complete mitogenome of Phthorimaea operculella (Lepidoptera: Gelechioidea: Gelechiidae)

Song

Xiao²,

et al. 2021

Mitochondrial DNA Part B

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“…The AT-skew and GC-skew of this mitogenome were À0.016 and À0.192, respectively. The gene composition and structure of T. absoluta were identical with other Gelechiidae species (Yuan et al 2019).…”

mentioning

confidence: 66%

Complete mitochondrial genome of the tomato leafminer Tuta absoluta (Lepidoptera: Gelechiidae)

Zhang

Yang

Zhang

2019

Mitochondrial DNA Part B

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The complete mitochondrial genome of the tomato leafminer Tuta absoluta was determined in this study. It is 15,290 bp in length and consists of 13 protein-coding genes (PCGs), 22 tRNA genes, two rRNA genes, and a putative control region. All the 13 PCGs were initiated with typical ATN start codons, except for cox1 with the CGA. These PCGs were terminated by the typical TAA codon or the incomplete T-codon. The phylogenetic relationships based on neighbour-joining method revealed that T. absoluta is clustered with six Gelechiidae species, which agree with the conventional taxonomy.

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“…We assembled, polished, and automatically annotated the mitochondrial genome using Ag100MitoPolishCLR (https://github.com/Ag100Pest/Ag100MitoPolishCLR) (Allio et al, 2020; Formenti et al, 2021b), as previously described for H. zea (Stahlke et al, 2022). We seeded the assembly with the mitochondrial genome of a closely-related moth of the same tribe, Pexcopiini, Sitotroga cerealella (Lepidoptera: Gelechiidae: Apatetrinae) (Yuan et al, 2019, NC_041123.1). Mitochondrial annotations were manually reviewed (Cameron, 2014) and corrected in Geneious Prime v2021.1.1 (Kearse et al, 2012).…”

Section: Methodsmentioning

confidence: 99%

Chromosome-scale genome assembly of the pink bollworm,Pectinophora gossypiella, a global pest of cotton

Stahlke

Chang

Chudalayandi

et al. 2022

Preprint

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The pink bollworm, Pectinophora gossypiella (Saunders) (Lepidoptera: Gelechiidae), is a major global pest of cotton. Current management practices include chemical insecticides, cultural strategies, sterile insect releases, and transgenic cotton producing crystalline (Cry) protein toxins of the bacterium Bacillus thuringiensis (Bt). These strategies have contributed to eradication of P. gossypiella from the cotton growing areas of the United States and northern Mexico. However, this pest has evolved resistance to Bt cotton in Asia, where it remains a critical pest, and the benefits of using transgenic Bt crops have been lost. A complete annotated reference genome is needed to improve global Bt resistance management of the pink bollworm. We generated the first chromosome-level genome assembly for pink bollworm from a Bt-susceptible laboratory strain (APHIS-S) using PacBio continuous long reads for contig generation, Illumina Hi-C for scaffolding, and Illumina whole-genome re-sequencing for error-correction. The psuedohaploid assembly consists of 29 autosomes and the Z sex chromosome. The assembly exceeds the minimum Earth BioGenome Project quality standards, has a low error-rate, is highly contiguous at both the contig and scaffold level (L/N50 of 18/8.26 MB and 14/16.44 MB, respectively), and complete, with 98.6% of lepidopteran single-copy orthologs represented without duplication. The genome was annotated with 50% repeat content and 14,107 protein-coding genes, further assigned to 41,666 functional annotations. This assembly represents the first publicly available complete annotated genome of pink bollworm and will serve as the foundation for advancing molecular genetics of this important pest species.

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Complete mitochondrial genome of Sitotroga cerealella (Insecta: Lepidoptera: Gelechiidae)

Cited by 7 publications

References 10 publications

Complete mitogenome of Phthorimaea operculella (Lepidoptera: Gelechioidea: Gelechiidae)

Complete mitogenome of Phthorimaea operculella (Lepidoptera: Gelechioidea: Gelechiidae)

Complete mitochondrial genome of the tomato leafminer Tuta absoluta (Lepidoptera: Gelechiidae)

Chromosome-scale genome assembly of the pink bollworm,Pectinophora gossypiella, a global pest of cotton

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