In the present study, we report the first complete mitochondrial DNA genome of the genus Callipogon based on C.relictus, a natural monument and endangered species in South Korea. The mitogenome is 15,742 base pairs with 13 proteincoding genes (PCGs), two rRNAs, 22 tRNAs, and a 1033 bp long AT-rich region. The overall base composition was67.3% AT and 32.7 GC. Among 13 PCGs, seven genes (Nad2, Atp8, Atp6, Nad4L, Nad6, Cob, Nad1) harbour the typicalstop codon TAA or TAG, whereas remaining five genes terminate with T. Interestingly, Cox3 employs AGA as the terminationcodon.

대한제국 칙령 제41호에 명시된 석도(石島) 명칭과 독도(獨島)와의 관련성을 밝히기 위한 연구는 상당한 진척이 있었음에도 불구하고, 일본측 연구자들은 여전히 칙령 속 석도 명칭이 독도라고 보기는 어렵다는 주장을 되풀이하고 있다. ‘석도=독도’에 대한 선행연구는 주로 순한국말과 한자 표기와의 관계를 분석함으로써 독섬(돌섬)이 석도나 독도와 같이 표기될 수 있음을 보여주고 있다. 그렇지만, 한국어 활용에 익숙하지 않은 외국인들이 한국어와 한자표기와의 관계를 이해하기에는 여전히 어려움이 있는 것으로 사료된다. 따라서 이 연구의 목적은 제3자의 눈에 비친 조선후기 독도 명칭의 용례를 밝히고, 이러한 사실이 오늘날의 독도영유권 논거에 주는 함의를 도출하는 것이다. 즉, 독일인 지도학자 시볼트의 ｢한국전도｣에 표기된 독도(Tok to) 명칭을 조선후기 고지도 및 현대 북한지도 속 석도 명칭과 비교함으로써 석도 명칭과 독도와의 상호 관련성을 좀 더 보편적이고 객관적인 측면에서 다루고자 하였다. 연구결과, 조선후기에 한국에서는 독도라 부르던 섬을 지도와 문서에는 석도로 표기했던 사실이 확인되었다. 연구결과는 칙령 속 석도 명칭이 독도를 지칭하였다는 역사적 사실을 더욱 확고하게 하는데 기여할 것으로 기대한다

DNA-based markers have been used in various fields like molecular biology and crop breeding program. DNA marker is able to be used for protection of genetic resource and quantification of specific cultivar. Eleven DNA markers have been developed for Korean wheat cultivar identification in 2013-2014. 27 of 32 wheat cultivars were distinguished by 11 DNA markers. In this study, we developed four DNA markers, KWSM0012, KWSM0013, KWSM0014 and KWSM0015, derived from SSR and SNP analysis. Consequently, 32 Korean wheat cultivars were identified by 15 DNA markers. We are convinced that these new DNA markers are very useful for wheat varieties DNA fingerprinting and are able to be applied to marker-assisted selection in wheat breeding program in Korea.

We sequenced the complete mitochondrial genome (mitogenome) of Vespa velutina nigrithorax and V. ducalis (Hymenoptera: Vespidae). The genomes were 16,475-bp and 15,779-bp long and contained typical sets of genes. The V. velutina and V. ducalis A+T-rich region was 132-bp long and 166-bp long and was the shortest of all sequenced Vespoidea genomes. Start and stop codons in several Vespa species—including V. velutina and V. ducalis—were diversified, despite these species belonging to the same genus. In comparison with the ancestral mitogenomes, Vespa mitogenomes showed substantial gene rearrangement; however, we detected no gene rearrangement among Vespa species. We conducted phylogenetic reconstruction based on concatenated sequences of 13 PCGs and two rRNAs in available species of Vespoidea—22 species in six subfamilies in two families (Vespidae and Formicidae). The Bayesian inference and maximum likelihood (ML) methods revealed that each family formed strong monophyletic groups.

We have determined the mitochondrial genome of Reticulitermes speratus kyushuensis Morimoto, 1968. The total length of the R. speratus kyushuensis is 15,898 bp with 65.3% A + T content. It consists of 13 protein–coding, 22 tRNA, 2 rRNA genes and an A+T–rich control region. All the protein–coding genes used ATN as start codon. But the stop codons were TAA, TAG, and an incomplete termination codon (T) abutting an adjacent tRNA gene. The A+T–rich control region was 1,105 bp in length with 67.8% A + T content

저자들은 절제 불가능한 국소진행형 췌장암 환자가 동시 적 항암화학방사선요법 및 gemcitabine 유지 항암화학요법을 받은 후 장기간 동안 완전 관해를 유지하고 있는 증례를 보고하는 바이다. 이 증례를 통해 다른 절제 불가능한 국소 진행형 췌장암 환자들에게도 동시적 항암화학방사선요법 및 gemcitabine 유지 항암화학요법 치료를 시도해 볼 수 있을 것이다.

Currently, only limited number of mitochondrial genomes (mitogenome) is available from Odonata. In order to extend current mitogenome data for comparative biology and phylogeny we sequenced complete mitogenomes of two endangered dragonfly species, Libellula angelina and Nannophya pygmaea (Ododana: Libellulidae). The whole genomes were 15,233 bp in L. angelina and 15,112 bp in N. pygmaea and included a typical set of genes (13 protein-coding genes, two rRNA genes, and 22 tRNA genes) and one major non-coding A+T-rich region. The arrangement of the genomes was identical to typical one found in insects. Phylogenetic reconstruction using concatenated sequences of 13 PCGs and two rRNAs of Odonata (17 species in eight families in three suborders) using both Bayesian Inference (BI) and Maximum Likelihood (ML) methods have shown a strong support for monophyletic Zygoptera (BI, BPP = 1 and ML, 100%). Currently, further scrutinized analysis is under progress.

The number of reported mitochondrial genomes (mitogenomes) from the monotypic Lasiocampoidea has been limited until recently. In this study, we sequenced the complete mitogenome of the lappet moth, Kunugia undans (Lepidoptera: Lasiocampidae), and compared it to those of other lasiocampid species and macroheteroceran superfamilies (59 species in six superfamilies). The 15,570-bp long K. undans genome had the typical set of genes found in animal mitogenomes, with the exception of one additional trnR that are located between trnA and trnN loci. Considering that the two trnR copies are located in tandem with proper secondary structures and identical anticodons, a gene duplication event might be responsible for the presence of the two tRNAs. In summary, the general mitogenome characteristics of Lasiocampoidea did not differ greatly from the remaining macroheteroceran superfamilies, but it did exhibit some unique features.

Currently, phylogenetic relationships of Macroheterocera with the inclusion of Bombycoidea have been reconstructed using molecular data, but generated several hypotheses on familial relationships within Bombycoidea and among-superfamilial relationships within Macroheterocera. Thus, in this study, mitogenome-based superfamilial relationships of Macroheterocera and familial relationships among macroheteroceran superfamily, Bombycoidea, were tested with different algorithms and partition schemes. Additionally, two unrecorded species of Bombycoidea (Saturnia jonasii and Kentrochrysalis streckeri) detected in Korea using morphological and molecular data are presented.

The Gelechioidea is the second most species-rich group of Lepidoptera, but only limited number of mitochondrial genome (mitogenome) sequences is available. Thus, we sequenced the complete mitogenome of a gelechioid Hieromantis kurokoi (Lepidoptera: Stathmopodidae) to use the data for future study for the higher phylogeny of Ditrysia in Lepidoptera. The arrangement of the genome was identical to typical one found in Ditrysia (trnM-trnI-trnQ) (underline for inverted gene). The COI began with CGA, which has been designated as the start codon for majority of lepidopteran species, whereas other protein-coding genes (PCGs) began with the typical ATN codon. The 360-bp long A+T-rich region harbored the conserved sequence blocks Phylogenetic analysis using the 13 PCGs both by Bayesian inference (BI) and Maximum-likelihood (ML) methods indicated that H. kurokoi belonging to the family Stathmopodidae grouped together with within-familial species Atrijuglans hetaohei with the highest nodal support (BI, 1.0; ML, 100%).

In this study, we tested the effect of a range of insect orders including Trichoptera as outgroups for lepidopteran phylogeny. Phylogenetic analyses performed with four different partitioning schemes using the maximum-likelihood method provided four different topologies (T1-T4) and topological test most supported T1 topology. When the means of first principle component for nucleotide frequency between A/T and G/C of PCGs was considered Trichoptera, Diptera, Coleoptera, and Orthoptera tended to result in T1 topology more frequently in the given ingroup taxa and outgroups tested. This result contradicts to the general view that the sister taxon might be the best outgroup. The T1 topology was largely consistent with a recent large molecular dataset-based lepidopteran phylogeney, presenting the relationships ((((((((((Noctuoidea + Geometroidea) + (Bombycoidea + Lasiocampoidea)) + Drepanoidea) + Mimallonoidea) + Pyraloidea) + Gelechioidea) + Papilionoidea) + Tortricoidea) + (Gracillaroidea + Yponomeutoidea)) + Hepialoidea).

Dynamical analysis of compact groups provides important tests of models of compact group formation and evolution. By compiling 2066 redshifts from FLWO/FAST, from the literature, and from SDSS DR12 in the fields of compact groups in McConnachie et al. (2009), we construct the largest sample of compact groups with complete spectroscopic redshifts in the redshift range 0.01 < z < 0.22. This large redshift sample shows that the interloper fraction in the McConnachie et al. (2009) compact group candidates is  42%. A secure sample of 332 compact groups includes 192 groups with four or more member galaxies and 140 groups with three members. The fraction of early-type galaxies in these compact groups is 62%, higher than for the original Hickson compact groups. The velocity dispersions of early- and late-type galaxies in compact groups change little with groupcentric radius; the radii sampled are less than 100 h−1 kpc, smaller than the radii typically sampled by members of massive clusters of galaxies. The physical properties of our sample compact groups include size, number density, velocity dispersion, and local environment; these properties slightly differ from those derived for the original Hickson compact groups and for the DPOSS II compact groups. Differences result from subtle differences in the way the group candidates were originally selected. The abundance of the compact groups changes little with redshift over the range covered by this sample. The approximate constancy of the abundance for this sample is a potential constraint on the evolution of compact groups on a few Gigayear timescale.