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Karagozlu MZ, Kim JI, Park SH, Shin SE, Kim CB. The complete mitochondrial genome of a blowfly Calliphora nigribarbis (Vollenhoven, 1863) (Insecta: Diptera: Calliphoridae). Mitochondrial DNA B Resour 2019; 4:2318-2319. [PMID: 33365523 PMCID: PMC7687389 DOI: 10.1080/23802359.2019.1629346] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 05/17/2019] [Indexed: 11/17/2022] Open
Abstract
In the present study, the complete mitochondrial genome of a blowfly Calliphora nigribarbis has been sequenced and analyzed. The length of complete the mitochondrial genome is 16,279 bp, with 39.50% A, 13.20% C, 9.30% G, and 38.0% T nucleotide distribution. The complete mitochondrial genome consists of 13 protein-coding genes, 22 transfer RNAs, and 2 ribosomal RNAs likewise the most metazoan mitochondrial genomes. Furthermore, phylogenetic relationships of C. nigribarbis in the subfamily Calliphorinae investigated. The results suggested that C. vomitoria is the most related species to C. nigribarbis and the genus Calliphora is not monophyletic. This study provides the first complete mitochondrial genome sequence for the species.
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Affiliation(s)
| | - Jung-Il Kim
- Department of Biotechnology, Sangmyung University, Seoul, Korea
| | - Seong Hwan Park
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Sang-Eon Shin
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Chang-Bae Kim
- Department of Biotechnology, Sangmyung University, Seoul, Korea
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Karagozlu MZ, Park SH, Shin SE, Kim CB. Characterization of the complete mitochondrial genome of Triceratopyga calliphoroides (Rohdendorf, 1931) (Insecta: Diptera: Calliphoridae). Mitochondrial DNA B Resour 2019; 4:2183-2184. [PMID: 33365465 PMCID: PMC7687641 DOI: 10.1080/23802359.2019.1624218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Triceratopyga calliphoroides is a blowfly species which is the only member of the genus Triceratopyga. Because of their forensic importance, we sequenced the complete mitogenome of the T. calliphoroides and analyzed phylogenetic relationships. According to data, it has the longest mitogenome in the family with 16,529 bp in length. In the phylogenetic tree, T. calliphoroides were positioned in the subfamily Calliphorinae, and the closest species is Caliphora vomitoria. This is the first complete mitogenome record for the species.
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Affiliation(s)
| | - Seong Hwan Park
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Sang-Eon Shin
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Chang-Bae Kim
- Department of Biotechnology, Sangmyung University, Seoul, Korea
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Karagozlu MZ, Park SH, Shin SE, Kim CB. Complete mitochondrial DNA analysis of Hydrotaea ignava (Insecta, Diptera, Muscidae). Mitochondrial DNA B Resour 2017; 2:825-826. [PMID: 33473998 PMCID: PMC7799932 DOI: 10.1080/23802359.2017.1407703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2017] [Accepted: 11/17/2017] [Indexed: 11/28/2022] Open
Abstract
The complete mitochondrial genome sequenced and analyzed from a black garbage fly, Hydrotaea ignava which is critically important species for forensic investigations. The size of mitochondrial genome is 17,026 bp with 40.8% A, 11.2% C, 8.2% G and 39.8% T distribution. This is the longest within complete mitochondrial genome records of the Muscidae species. The mitochondrial genome is composed of 13 protein coding, two ribosomal RNA and 22 tRNA genes and a putative control region. Furthermore, phylogenetic relationships of the superfamily Muscoidea evaluated due to mitochondrial protein coding genes. The results showed that the H. ignava placed in the paraphyletic Muscidae family and early diverged from a clade including Muscidae, Anthomyiidae and Scathophagidae species. This is the first complete mitochondrial genome for the genus Hydrotaea.
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Affiliation(s)
| | - Seong Hwan Park
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Sang-Eon Shin
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Chang-Bae Kim
- Department of Biotechnology, Sangmyung University, Seoul, Korea
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Karagozlu MZ, Park SH, Shin SE, Kim CB. Complete mitogenome and phylogenetic analysis of hide beetle Dermestes maculatus (Insecta, Coleoptera, Dermestidae). Mitochondrial DNA B Resour 2017; 2:827-828. [PMID: 33473999 PMCID: PMC7799766 DOI: 10.1080/23802359.2017.1407708] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Accepted: 11/17/2017] [Indexed: 11/10/2022] Open
Abstract
In this study, the complete mitochondrial genome of hide beetle Dermestes maculatus which was collected from Seoul, South Korea was sequenced by next-generation sequencing. The size of mitochondrial genome is 17,026 bp that composed of 13 protein coding, two ribosomal RNA and 22 tRNA genes which has the identical gene orientation with the other Bostrichiformia species. Additionally, the phylogenetic tree of the D. maculatus in the infraorder Bostrichiformia was reconstructed by using 13 protein-coding genes of complete mitochondrial genome. The results showed that the family Dermestidae is positioned in the infraorder Bostrichiformia early branched than family Bostrichidae. This study provides the first complete mitochondrial genome from the genus Dermestes.
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Affiliation(s)
| | - Seong Hwan Park
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Sang-Eon Shin
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Korea
| | - Chang-Bae Kim
- Department of Biotechnology, Sangmyung University, Seoul, Korea
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Karagozlu MZ, Park SH, Shin SE, Kim CB. Sequencing and analyzing complete mitochondrial DNA of Muscina angustifrons (Insecta, Diptera, Muscidae). Mitochondrial DNA B Resour 2017; 2:115-116. [PMID: 33473735 PMCID: PMC7800465 DOI: 10.1080/23802359.2017.1289352] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
In this study, the complete mitochondrial genome sequenced and analyzed from a fly, Muscina angustifrons which collected from South Korea. The size of mitochondrial genome is 16,316 bp with 40.9% A, 12.3% C, 8.4% G and 38.4% T distribution. Furthermore, phylogenetic relationships of the superfamily Muscoidea evaluated due to mitochondrial protein coding genes. The results showed that the family Muscidae is a paraphyletic group and the closest species to M. angustifrons is M. levida. This is the third complete mitochondrial genome for the genus Muscina and the first genus record from South Korea.
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Affiliation(s)
| | - Seong Hwan Park
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Sang-Eon Shin
- Department of Legal Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Chang-Bae Kim
- Department of Life Science, Sangmyung University, Seoul, Republic of Korea
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Kang H, Choi HJ, Kang SW, Shin SE, Choi GS, Bae DH. Multi-functional magnesium alloys containing interstitial oxygen atoms. Sci Rep 2016; 6:23184. [PMID: 26976372 PMCID: PMC4791639 DOI: 10.1038/srep23184] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2015] [Accepted: 02/22/2016] [Indexed: 11/26/2022] Open
Abstract
A new class of magnesium alloys has been developed by dissolving large amounts of oxygen atoms into a magnesium lattice (Mg-O alloys). The oxygen atoms are supplied by decomposing titanium dioxide nanoparticles in a magnesium melt at 720 °C; the titanium is then completely separated out from the magnesium melt after solidification. The dissolved oxygen atoms are located at the octahedral sites of magnesium, which expand the magnesium lattice. These alloys possess ionic and metallic bonding characteristics, providing outstanding mechanical and functional properties. A Mg-O-Al casting alloy made in this fashion shows superior mechanical performance, chemical resistance to corrosion, and thermal conductivity. Furthermore, a similar Mg-O-Zn wrought alloy shows high elongation to failure (>50%) at room temperature, because the alloy plastically deforms with only multiple slips in the sub-micrometer grains (<300 nm) surrounding the larger grains (~15 μm). The metal/non-metal interstitial alloys are expected to open a new paradigm in commercial alloy design.
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Affiliation(s)
- H Kang
- Department of Materials Science and Engineering, Yonsei University, 134 Shinchon-dong Seodaemun-gu, Seoul, 120-749, Korea
| | - H J Choi
- Department of Advanced Material Engineering, Kookmin University,77 Jeongneung-ro Seongbuk-gu, Seoul, 136-702, Korea
| | - S W Kang
- Department of Materials Science and Engineering, Yonsei University, 134 Shinchon-dong Seodaemun-gu, Seoul, 120-749, Korea
| | - S E Shin
- Department of Materials Science and Engineering, Yonsei University, 134 Shinchon-dong Seodaemun-gu, Seoul, 120-749, Korea
| | - G S Choi
- Gangwon Research Institute Technology Research Center, 290 Daejeon-dong, Gangneung, 210-340 Korea
| | - D H Bae
- Department of Materials Science and Engineering, Yonsei University, 134 Shinchon-dong Seodaemun-gu, Seoul, 120-749, Korea
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Ryu GY, Shin SE, Seo JH, Park JS, Chang HM, Shin S, Kim YK, Shin DM. A study on white organic light-emitting diodes co-doped with red fluorescent and blue phosphorescent dopants. J Nanosci Nanotechnol 2011; 11:4430-4433. [PMID: 21780470 DOI: 10.1166/jnn.2011.3706] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
White organic light-emitting diodes (WOLEDs) have drawn increasing attention due to their potential use in various applications such as solid-state lighting and backlight of liquid crystal displays and full-color OLEDs of red, green, and blue pixel. N,N'-dicabazolyl-3,5-benzene (mCP), the host material, was co-doped with Iridium (III) bis[(4,6-difluorophenyl)-pyridinato-N,C2']-picolinate (FIrpic), which functions not only as phosphorescent sensitizer but also blue emitter, and (2Z,2'Z)-3,3'-[4,4"-bis (dimethylamino)-1,1':4',1"-terphenyl-2',5'-diyl]bis (2-phenylacrylonitrile) (ABCV-P), which is a red fluorescent material. The fabricated device structures were as follows: (device A) Indium tin oxide (ITO)/N,N'-bis-(1-naphyl)-N,N'-diphenyl-1,1'-biphenyl-4,4'-diamine (NPB)/(mCP)/mCP:ABCV-P (1%)/4,7-diphenyl-1,10-phenanthroline (Bphen)/lithium quinolate (Liq)/aluminum (Al), (device B) ITO/NPB/mCP/mCP:FIrpic (8%)/Bphen/Liq/Al and (device C) ITO/NPB/mCP/mCP:FIrpic:ABCV-P (8%, 1%)/Bphen/Liq/Al, respectively. Phosphorescent FIrpic harvesting both singlet and triplet excitions not only emitted blue light but also transferred energy to fluorescent ABCV-P. The maximum luminance efficiency, external quantum efficiency, and luminance of white light device were measured to be 5.95 cd/A, 2.45% and 2500 cd/m2, respectively. The white device gave practically white light with the Commision Internationale de l'Eclairage (CIE(xy)) coordinate of (0.44, 0.49) which was close to warm white color (CIE(xy) = 0.45, 0.45).
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Affiliation(s)
- G Y Ryu
- Department of Mechanical and System Design, Hong-ik University, Seoul 121-791, Korea
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