- Coleoptera Taxonomy and Distribution
- Invertebrate Taxonomy and Ecology
- Lepidoptera: Biology and Taxonomy
- Insect and Arachnid Ecology and Behavior
- Insect Utilization and Effects
- Plant and animal studies
- Fossil Insects in Amber
- Forest Ecology and Biodiversity Studies
- Forest Insect Ecology and Management
- Spider Taxonomy and Behavior Studies
- Subterranean biodiversity and taxonomy
- Insect Pest Control Strategies
- Food Quality and Safety Studies
- Marine Ecology and Invasive Species
- Nutrition, Health and Food Behavior
- Vehicular Ad Hoc Networks (VANETs)
- Carbon and Quantum Dots Applications
- Fuel Cells and Related Materials
- Coleoptera: Cerambycidae studies
- Erythrocyte Function and Pathophysiology
- Advanced Biosensing Techniques and Applications
- Environmental DNA in Biodiversity Studies
- Collembola Taxonomy and Ecology Studies
- RFID technology advancements
- Aquaculture disease management and microbiota
National Institute of Agricultural Science and Technology
2020-2025
Rural Development Administration
2021-2024
Instituto de Ciencias Agrarias
2023
Catholic University of Korea
2023
Chung-Ang University
2018-2020
Chungnam National University
2010-2019
Pukyong National University
2011
The hoverfly Philheliuscoreanus (Shiraki, 1930) was first described, based on only Korean male specimens and subsequent descriptions of the female from Russia did not include discussions phenotypic variation. Furthermore, full-length mitochondrial genome sequences for genus are lacking. To address these gaps, we here provide a diagnosis, re-description 1930). We evaluated genitalic characters both males females with colour photographs they showed intraspecific There significant variation in...
Major type B trichothecene mycotoxins, including deoxynivalenol (DON), nivalenol (NIV), and their respective glucoside conjugates, deoxynivalenol-3-β-D-glucose (DON3G) nivalenol-3-β-D-glucose (NIV3G), are present in food products, such as cereals, legumes, processed products. Thus, here, DON, NIV, 3-β-D-glucosides were monitored 506 Korean market foods, exposure to these mycotoxins was estimated the population consuming foods. The accuracy precision of our method, which simultaneously...
Abstract We investigated the species trees, temporal divergence and historical biogeography of Emplenota Casey Triochara Bernhauer ( ET clade hereafter), subgenera Aleochara coastal staphylinid beetles, to determine their place origin. explored a multilocus dataset infer gene trees based on traditional concatenated multispecies coalescent‐based approaches using both model‐ (maximum likelihood Bayesian) parsimony‐based methods. The comprised DNA sequences from five nuclear genes ArgK , CAD EF...
Jeon, M.‐J., Song, J.‐H. & Ahn, K.‐J. (2012). Molecular phylogeny of the marine littoral genus Cafius (Coleoptera: Staphylinidae: Staphylininae) and implications for classification. — Zoologica Scripta , 41 150–159. A phylogenetic analysis Stephens is presented based on molecular characters. The data set comprised partial mitochondrial COI (910 bp), COII (369 12S rDNA (351–354 16S (505–509 bp) nearly complete sequences 18S (1814–1830 37 species. Twenty‐seven species, representing five...
To assess the accuracy of species delimitation and phylogenetic relationships A leochara fucicola complex, we performed molecular analyses. Detailed micromorphological characters were also examined using scanning electron microscopy ( SEM ). The data set included two mitochondrial COI COII ) three nuclear protein‐coding genes CAD , EF 1 ‐ α wg for 19 populations five species. Significant discordance was found between gene trees. Two species, . puetzi ssing) segregata Y amamoto M aruyama, not...
A revised molecular phylogeny of the genus Aleochara Gravenhorst is presented. The dataset comprised partial mitochondrial cytochrome c oxidase I (COI) (1373 bp), COII (577 and complete sequences tRNA leucine (71 bp) between them, for 56 species 8 outgroups. We added 15 populations coastal species: A. fucicola Sharp, littoralis (Mäklin), nubis (Assing), puetzi squalithorax sulcicollis Mannerheim, trisulcata Weise zerchei (Assing). All phylogenetic analyses strongly supported monophyly...
Abstract In this study, we have developed pH‐dependent nanogels based on hyaluronic acid (HA) to specifically target acidic tumors. Our initial approach involved modifying HA through the grafting of 3‐(diethylamino)propylamine (DEAP), a molecule known for its responsiveness changes in pH. This modified was termed as HDEA. Subsequently, performed chemical crosslinking HDEA using adipic dihydrazide (ADH), molecule, resulting formation referred cHDEA. Importantly, non‐ionized DEAP molecules...
Abstract The marine littoral rove beetle genus Cafius Stephens and related genera have been known to be an extraordinarily heterogeneous group are taxonomically dispersed among several lineages of coastal Staphylininae. A phylogenetic analysis this complex is performed based on morphological molecular characters in order classify them into lower taxonomic categories establish a robust generic concept. data set was comprised 94 for 50 species, partial COI , COII 12S rDNA, 16S AK TP nearly...
ABSTRACT Staphylinidae, or rove beetles, are a megadiverse family known for their typically very short elytra exposing most of the abdomen, but putatively early‐derived subfamily Omaliinae and its relatives have been to include multiple taxa with unusually long elytra. The ancestral elytral length this debated. We present phylogenetic analysis based on partial mitochondrial COI (1488 bp), COII (366 12S rDNA (353 nuclear 18S (1814 28S (876 bp) CAD (869 data. In all, 51 species in 31 genera...
Abstract Less than 1% of Staphylinidae are known to be confined coastal habitats. To explore the origins colonization within tribe Athetini Casey, we present a revised molecular phylogeny. The dataset comprised partial mitochondrial COI , COII 16S rDNA, NADH1 nuclear 18S rDNA and 28S rDNA. We chose total 95 species in 51 genera, including 14 eight genera 21 outgroup from other aleocharine tribes. concatenated was analysed simultaneously by both parsimony‐ model‐based (Bayesian maximum...
Fas belongs to the tumour necrosis factor (TNF) receptor superfamily and can transmit a death signal leading apoptosis. In present study, we isolated full-length cDNA for rock bream (Oplegnathus fasciatus) (RbFas). The RbFas was 1770 bp long contained an open reading frame of 957 that encoded 319 amino acid residues with predicted molecular mass 35.1 kDa. amino-acid sequence is homologous other sequences, contains three cysteine-rich domains domain (DD) two potential N-glycosylation sites....
Abstract The North Pacific distribution of coastal staphylinids may be explained as the result either dispersal or vicariance. intertidal rove beetle genus Diaulota is a submarine group that occurs on coasts Northern Hemisphere. We performed phylogenetic analysis using molecular characters (3241 bp) to investigate their biogeographic history and patterns. data were analysed by parsimony, Bayesian, maximum likelihood methods. Model-based analyses showed same pattern species relationships, but...
Abstract Aleochara blackburni Bernhauer & Scheerpeltz (Aleocharinae) is a little‐known coastal rove beetle, not studied since specimen was collected from coasts in Port Lincoln, South Australia, 1888. We report the discovery of additional specimens, which were at sites distributed between central‐east and south‐east Tasmania, Australia. Habitus photographs, redescription, host records illustrations diagnostic characters are provided. To investigate phylogenetic placement A. taxonomic...
The greater wax moth, Galleria mellonella Linnaeus, is well known as a pest of honey bees and for the biodegradation polyethylene by their larvae. genus has long been considered monotypic found worldwide. A taxonomic study presented based on morphological molecular characters ( COI , CAD wg ). new species similis Roh & Song, sp. nov. ) recognized Korean peninsula. superficially similar to G. but they can be separated structures hindwing venation male genitalia. Habitus photographs...