1
|
Fang Y, Sun M, Fang Y, Zuo Z, Liu L, Chu L, Ding L, Hu C, Li F, Han R, Xia X, Zhou S, Sun E. Complete mitochondrial genomes of Thyreophagus entomophagus and Acarus siro (Sarcoptiformes: Astigmatina) provide insight into mitogenome features, evolution, and phylogeny among Acaroidea mites. Exp Appl Acarol 2022; 88:57-74. [PMID: 36255591 DOI: 10.1007/s10493-022-00745-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
Mites from the Acaroidea (Sarcoptiformes: Astigmatina) are important pests of various stored products, posing potential threats to preserved foods. In addition, mites can cause allergic diseases. Complete mitochondrial genomes (mitogenomes) are valuable resources for different research fields, including comparative genomics, molecular evolutionary analysis, and phylogenetic inference. We sequenced and annotated the complete mitogenomes of Thyreophagus entomophagus and Acarus siro. A comparative analysis was made between mitogenomic sequences from 10 species representing nine genera within Acaroidea. The mitogenomes of T. entomophagus and A. siro contained 37 genes, including 13 protein-coding genes (PCGs), 22 transfer RNAs (tRNAs), two ribosomal RNAs (rRNAs), and one control region. In Acaroidea species, mitogenomes have highly conserved gene size and order, and codon usage. Among Acaroidea mites, most PCGs were found to be under purifying selection, implying that most PCGs might have evolved slowly. Our findings showed that nad4 evolved most rapidly, whereas cox1 and cox3 evolved most slowly. The evolutionary rates of Acaroidea vary considerably across families. In addition, selection analyses were also performed in 23 astigmatid mite species, and the evolutionary rate of the same genes in different superfamilies exhibited large differences. Phylogenetic results are mostly consistent with those identified by previous phylogenetic studies on astigmatid mites. The monophyly of Acaroidea was rejected, and the Suidasiidae and Lardoglyphidae appeared to deviate from the Acaroidea branch. Our research proposed a review of the current Acaroidea classification system.
Collapse
Affiliation(s)
- Yu Fang
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
- Department of Medical Parasitology, Wannan Medical College, Wuhu, China
| | - Mingzhong Sun
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Ying Fang
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Zetao Zuo
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Luyao Liu
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Lingmiao Chu
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Lan Ding
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Caixiao Hu
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Feiyan Li
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Renrui Han
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Xingquan Xia
- College of Life Science, The Provincial Key Lab of the Conservation and Exploitation Research of Biological Resources in Anhui, Anhui Normal University, Wuhu, China.
| | - Shulin Zhou
- Department of Medical Parasitology, Wannan Medical College, Wuhu, China.
| | - Entao Sun
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China.
| |
Collapse
|
2
|
Dong F, Fang W, Fang Y, Zhan X, Tao D, Su X, Xu J, Wang Y, Liu F, Liu Y, Chen B, Xia X, Sun E. The Complete Mitochondrial Genome of Suidasia nesbitti and Phylogenetic Relationships of Astigmata. Front Ecol Evol 2020. [DOI: 10.3389/fevo.2020.00194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
|
3
|
Fang WX, Dong FY, Sun ET, Tao DD, Wang Y, Xu JY, Fang Y, Zhan XB, Ye CJ. De novo sequence of the mitochondrial genome of Tyrophagus putrescentiae (Acari: Sarcoptiformes) including 22 tRNA sequences and the largest non-coding region. Exp Appl Acarol 2020; 80:521-530. [PMID: 32162137 DOI: 10.1007/s10493-020-00477-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Accepted: 02/29/2020] [Indexed: 06/10/2023]
Abstract
In this study, we de novo sequenced and analyzed the circular mitochondrial genome (mitogenome) of Tyrophagus putrescentiae. It was 14,156 bp long and contained a complete set of 37 genes, contrary to the initial published sequences; it included 22 tRNA sequences and the largest non-coding region. The mtDNA gene order of T. putrescentiae was found to be identical to that of Aleuroglyphus ovatus, Caloglyphus berlesei, and Rhizoglyphus robini (all Acaroidea). Most tRNAs of T. putrescentiae lack at least a D-arm or T-arm. Tyrophagus putrescentiae tRNAs also shared considerable structural and sequence similarity with the tRNAs of other reported Acaroidea species that have the full set of tRNAs. The largest non-coding region was located between trnF and trnS1, and it contained a microsatellite-like (AT)n sequence, short palindromic sequences, and several hairpin loops, as observed in other reported Acaroidea species (excepting Tyrophagus longior).
Collapse
Affiliation(s)
- Wei-Xi Fang
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Fang-Yuan Dong
- Department of Pathology, Wannan Medical College, Wuhu, China
| | - En-Tao Sun
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China.
| | - Dong-Dong Tao
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Yan Wang
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Jiao-Yang Xu
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Yu Fang
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| | - Xue-Bing Zhan
- Department of Pathology, Wannan Medical College, Wuhu, China
| | - Chang-Jiang Ye
- Department of Health Inspection and Quarantine, Wannan Medical College, Wuhu, 241002, China
| |
Collapse
|
4
|
Li WN, Xue XF. Mitochondrial genome reorganization provides insights into the relationship between oribatid mites and astigmatid mites (Acari: Sarcoptiformes: Oribatida). Zool J Linn Soc 2019. [DOI: 10.1093/zoolinnean/zlz044] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
Oribatida s.l. represents one of the most species-rich mite lineages, including two recognized groups: oribatid mites (Oribatida s.s., non-astigmatan oribatids) and astigmatid mites (Astigmata). However, the relationship between these two groups has been debated. Here, we sequenced the complete mitochondrial (mt) genome of one oribatid mite and one astigmatid mite, retrieved complete mt genomes of three oribatid mites, and compared them with two other oribatid mites and 12 astigmatid mites sequenced previously. We find that gene orders in the mt genomes of both oribatid mites and astigmatid mites are rearranged relative to the hypothetical ancestral arrangement of the arthropods. Based on the shared derived gene clusters in each mt genome group, rearranged mt genomes are roughly divided into two groups corresponding to each mite group (oribatid mites or astigmatid mites). Phylogenetic results show that Astigmata nested in Oribatida. The monophyly of Astigmata is recovered, while paraphyly of Oribatida s.s. is observed. Our results show that rearranged gene orders in the mt genomes characterize various lineages of oribatid mites and astigmatid mites, and have potential phylogenetic information for resolving the high-level (cohort or supercohort) phylogeny of Oribatida.
Collapse
Affiliation(s)
- Wei-Ning Li
- Department of Entomology, Nanjing Agricultural University, Nanjing, Jiangsu, China
| | | |
Collapse
|
5
|
Xue XF, Deng W, Qu SX, Hong XY, Shao R. The mitochondrial genomes of sarcoptiform mites: are any transfer RNA genes really lost? BMC Genomics 2018; 19:466. [PMID: 29914378 PMCID: PMC6006854 DOI: 10.1186/s12864-018-4868-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2017] [Accepted: 06/13/2018] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Mitochondrial (mt) genomes of animals typically contain 37 genes for 13 proteins, two ribosomal RNA (rRNA) genes and 22 transfer RNA (tRNA) genes. In sarcoptiform mites, the entire set of mt tRNA genes is present in Aleuroglyphus ovatus, Caloglyphus berlesei, Dermatophagoides farinae, D. pteronyssinus, Histiostoma blomquisti and Psoroptes cuniculi. Loss of 16 mt tRNA genes, however, was reported in Steganacarus magnus; loss of 2-3 tRNA genes was reported in Tyrophagus longior, T. putrescentiae and Sarcoptes scabiei. Nevertheless, convincing evidence for mt gene loss is lacking in these mites. RESULTS We sequenced the mitochondrial genomes of two sarcoptiform mites, Histiostoma feroniarum (13,896 bp) and Rhizoglyphus robini (14,244 bp). Using tRNAScan and ARWEN programs, we identified 16 and 17 tRNA genes in the mt genomes of H. feroniarum and R. robini, respectively. The other six mt tRNA genes in H. feroniarum and five mt tRNA genes in R. robini can only be identified manually by sequence comparison when alternative anticodons are considered. We applied this manual approach to other mites that were reported previously to have lost mt tRNA genes. We were able to identify all of the 16 mt tRNA genes that were reported as lost in St. magnus, two of the three mt tRNA genes that were reported as lost in T. longior and T. putrescentiae, and the two mt tRNA genes that were reported as lost in Sa. scabiei. All of the tRNA genes inferred from these manually identified genes have truncation in the arms and mismatches in the stems. CONCLUSIONS Our results reveal very unconventional tRNA structures in sarcoptiform mites and do not support the loss of mt tRNA genes in these mites. The functional implication of the drastic structural changes in these tRNA genes remains to be investigated.
Collapse
Affiliation(s)
- Xiao-Feng Xue
- Department of Entomology, Nanjing Agricultural University, Nanjing, 210095 Jiangsu China
| | - Wei Deng
- Department of Entomology, Nanjing Agricultural University, Nanjing, 210095 Jiangsu China
| | - Shao-Xuan Qu
- Institute of Vegetable Crops, Jiangsu Academy of Agricultural Sciences, Nanjing, 210014 Jiangsu China
| | - Xiao-Yue Hong
- Department of Entomology, Nanjing Agricultural University, Nanjing, 210095 Jiangsu China
| | - Renfu Shao
- GeneCology Research Centre, Centre for Animal Health Innovation, School of Science and Engineering, University of the Sunshine Coast, Maroochydore, QLD 4556 Australia
| |
Collapse
|
6
|
Xue XF, Guo JF, Dong Y, Hong XY, Shao R. Mitochondrial genome evolution and tRNA truncation in Acariformes mites: new evidence from eriophyoid mites. Sci Rep 2016; 6:18920. [PMID: 26732998 DOI: 10.1038/srep18920] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Accepted: 11/30/2015] [Indexed: 11/08/2022] Open
Abstract
The subclass Acari (mites and ticks) comprises two super-orders: Acariformes and Parasitiformes. Most species of the Parasitiformes known retained the ancestral pattern of mitochondrial (mt) gene arrangement of arthropods, and their mt tRNAs have the typical cloverleaf structure. All of the species of the Acariformes known, however, have rearranged mt genomes and truncated mt tRNAs. We sequenced the mt genomes of two species of Eriophyoidea: Phyllocoptes taishanensis and Epitrimerus sabinae. The mt genomes of P. taishanensis and E. sabinae are 13,475 bp and 13,531 bp, respectively, are circular and contain the 37 genes typical of animals; most mt tRNAs are highly truncated in both mites. On the other hand, these two eriophyoid mites have the least rearranged mt genomes seen in the Acariformes. Comparison between eriophyoid mites and other Aacariformes mites showed that: 1) the most recent common ancestor of Acariformes mites retained the ancestral pattern of mt gene arrangement of arthropods with slight modifications; 2) truncation of tRNAs for cysteine, phenylalanine and histidine occurred once in the most recent common ancestor of Acariformes mites whereas truncation of other tRNAs occurred multiple times; and 3) the placement of eriophyoid mites in the order Trombidiformes needs to be reviewed.
Collapse
|
7
|
Yang B, Li C. Characterization of the complete mitochondrial genome of the storage mite pest Tyrophagus longior (Gervais) (Acari: Acaridae) and comparative mitogenomic analysis of four acarid mites. Gene 2016; 576:807-19. [PMID: 26584537 DOI: 10.1016/j.gene.2015.11.012] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Revised: 11/03/2015] [Accepted: 11/11/2015] [Indexed: 02/07/2023]
Abstract
Mites of the genus Tyrophagus are economically important polyphagous pest commonly living on stored products and also responsible for allergic reactions to humans. Complete mitochondrial genomes (mitogenomes) and the gene features therein are widely used as molecular markers in the study of population genetics, phylogenetics as well as molecular evolution. However, scarcity on the sequence data has greatly impeded the studies in these areas pertaining to the Acari (mites and ticks). Information on the Tyrophagus mitogenomes is quite critical for phylogenetic evaluation and molecular evolution of the mitogenomes within Acariformes. Herein, we reported the complete mitogenome of the allergenic acarid storage mite Tyrophagus longior (Astigmata: Acaridae), an important member of stored food pests, and compared with those of other three acarid mites. The complete mitogenome of T. longior was a circular molecule of 13,271 bp. Unexpectedly, only 19 transfer RNA genes (tRNAs) were present, lacking trnF, trnS1 and trnQ. Furthermore, it also contained 13 protein-coding genes (PCGs) and 2 genes for rRNA (rrnS and rrnL) commonly detected in metazoans. The four mitogenomes displayed similar characteristics with respect to the gene content, nucleotide comparison, and codon usages. Yet, the gene order of T. longior was different from that in other Acari. The J-strands of the four mitogenomes possessed high A+T content (67.4-70.0%), and exhibited positive GC-skews and negative AT-skews. Most inferred tRNAs of T. longior were extremely truncated, lacking either a D- or T-arm, as found in other acarid mites. In T. longior mitogenome the A+T-rich region was just 50 bp in length and can be folded as a stable stem-loop structure, whereas in the region some structures of microsatellite-like (AT)n and palindromic sequences was not present. Besides, reconstructing of the phylogenetic relationship based on concatenated amino acid sequences of 13 PCGs supported that monophyly of the family Acaridae and the order Astigmata, to which the former belongs. Our results were consistent with the traditional classifications.
Collapse
|