• Animal Systematics, Evolution and Diversity
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• 제36권1호
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• pp.60-77
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• 2020

Cecidomyiidae (Diptera) consists of six subfamilies, which are divided into three groups according to larval ecological habits (phytophagous, mycophagous, and zoophagous). The five basal subfamilies of Cecidomyiidae consist entirely of mycophagous species, with approximately 1500 species described worldwide and 29 previously known to occur in Korea. In this study, 37 named species (1 Lestremiinae, 29 Micromyinae, 4 Winnertziinae, and 3 Porricondylinae species) are newly reported from South Korea. We excluded Lestremia yasukunii Shinji from the list of Korean mycophagous cecidomyiids as it is a nomen nudum. Therefore, we herein officially recognize 65 species, 30 genera, and four subfamilies for the Korean mycophagous cecidomyiid fauna. We also provide diagnoses and photographs to aid species identification and discussion on the four years of gall midge taxonomic inventory in South Korea.

• 환경생물
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• 제18권1호
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• pp.121-124
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• 2000

한국산 곰보개미반날개 아족의 분류학적 검토를 수행하였다. 2속 5종이 동정되었고 이들 중, 4종 [Nazeris opatatus (Sharp), Astenus brevipes (Sharp), A. porosus (Sharp), and A. suffusus (Sharp)]이 미기록종으로 밝혀졌다.

• ALGAE
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• 제33권3호
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• pp.215-229
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• 2018

In this study, the phylogenetic relationships among the genera Alsidium C. Agardh and Bryothamnion $K{\ddot{u}}tzing$ were investigated. Phylogenetic analyses using the plastid-encoded markers rbcL, psbA, and the mitochondrial barcode region (COI-5P) resolved a well-supported clade that included the species Alsidium corallinum, Bryothamnion seaforthii, and B. triquetrum. Our results indicated that taxonomic recognition of the genus Bryothamnion is not supported and two species of Bryothamnion are reallocated to Alsidium. A reexamination of the morphological definition of Alsidium is provided with an updated diagnosis of the genus and a morphology-based comparison of species that are currently circumscribed under this generic name. Furthermore, we reviewed morphological differences and similarities between Alsidium and the genus Digenea, both belonging to the tribe Alsidieae, discussing the most relevant morphological characters.

• Mycobiology
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• 제28권3호
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• pp.149-152
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• 2000

Dried specimens of the genus Inocybe collected from mountain areas throughout the Korean country from 1982 to 1998 and preserved in NIAST were investigated. Out of them, Inocybe hystrix were confirmed as an unrecorded species in Korea. In 1991 Lee et al., previously recorded Inocybe kasukayamensis only with its scientific name and korean common name. In this study we report it with full descriptions of morphological characteristics and diagnosis of micro-structures of this species.

• 농업과학연구
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• 제46권1호
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• pp.79-84
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• 2019

The family Lyctocoridae was taxonomically reviewed on the Korean peninsula with the finding of a new record, Lyctocoris ichikawai Yamada & Yasunaga, 2012. Morphological information such as a description of genitalia and a diagnosis as well as a key to the Korean species of the family is provided.

• 한국응용곤충학회지
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• 제56권1호
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• pp.69-76
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• 2017

지금까지 한국산 다듬이벌레는 3개 아목(Trogiomorpha, Troctomorpha, Psocomorpha)의 7개 과에서 14종이 알려져 있다. 채집된 재료를 바탕으로 동정을 실시한 결과, 2개 아목에 속하는 다음과 같은 10종을 추가한다: [Troctomorpha] Amphientomidae: Ancylentomus macrourus (Li, 1997); [Psocomorpha] Amphipsocidae: Amphipsocus japonicus (Enderlein, 1906), Caeciliusidae: Valenzuela oyamai (Enderlein, 1906), Paracaecilius japonicus (Enderlein, 1906), Stenopsocidae: Cubipilis aphidiformis (Enderlein, 1906), Stenopsocus immaculatus (Stephens, 1836), Peripsocidae: Peripsocus didymus Roesler, 1939, Psocidae: Amphigerontia anchorae Li, 2002, Psococerastis tokyoensis (Enderlein, 1906), Trichadenopsocus alternatus Li, 2002. 이 미기록종들에 대한 성충 및 진단형질의 사진을 제공하였다.

• 한국응용곤충학회지
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• 제54권3호
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• pp.211-215
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• 2015

한국산 거저리과의 미기록인 Palorus Mulsant에 속하는 2종인 넓은이마쌀도둑거저리(신청)(Palorus ratzeburgii (Wissman, 1848))와 좁은 이마쌀도둑거저리(신칭)(P. subdepressus (Wollaston, 1864))를 보고한다. 이들 2종은 열대 및 아열대 지역에서 저장곡물해충으로 중요하지만, 국내 정미소에서는 아주 낮은 밀도로 발생하고 있다. 이들 미기록종에 대한 성충 사진, 진단형질, 저장곡물의 검역해충인 본 속의 6종에 대한 검색표를 제공하였다.

• Journal of Korean Dental Science
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• 제16권1호
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• pp.35-46
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• 2023

Purpose: Culture-based methods for microbiological diagnosis and antibiotic susceptibility tests have limitations in the management of orofacial infections. We aimed to profile pus microbiota and identify antibiotic resistance genes (ARGs) using a culture-independent approach. Materials and Methods: Genomic DNA samples extracted from the pus specimens of two patients with orofacial abscesses were subjected to shotgun sequencing on the NovaSeq system. Taxonomic profiling and prediction of ARGs were performed directly from the metagenomic raw reads. Result: Taxonomic profiling revealed obligate anaerobic polymicrobial communities associated with infections of odontogenic origins: the microbial community of Patient 1 consisted of one predominant species (Prevotella oris 74.6%) with 27 minor species, while the sample from Patient 2 contained 3 abundant species (Porphyromonas endodontalis 33.0%; P. oris 31.6%; and Prevotella koreensis 13.4%) with five minor species. A total of 150 and 136 putative ARGs were predicted in the metagenome of each pus sample. The coverage of most predicted ARGs was less than 10%, and only the CfxA2 gene identified in Patient 1 was covered 100%. ARG analysis of the seven assembled genome/metagenome datasets of P. oris revealed that strain C735 carried the CfxA2 gene. Conclusion: A metagenomics-based approach is useful to profile predominantly anaerobic polymicrobial communities but needs further verification for reliable ARG detection.

• 한국해양학회지
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• 제8권2호
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• pp.61-67
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• 1973

The small shrimp of the genus Acetes which is abundantly distributed in shallow waters along the western coast of Korea has long been considered as Acetes japonicus Kishinouye. In the other hand Liu(1956) has suggested that A. chinensis was possibly distributed in Korean waters, judging from the information from Yoshida(1941), but none of the specimen was collected from this area. After careful examination of the specimens of Acetes collected from the station (37$^{\circ}$39'N, 126$^{\circ}$23'E) in Sokmo channel, central part of Korea authors agreed that the population distributed in this area is consists of Acetes chinensis Hansen. In the present paper the diagnosis of Korean species of Acetes chinensis has first described with taxonomic revision and it is the new record for Korean waters.

• 한국해양학회지
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• 제27권2호
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• pp.112-122
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• 1992

한국남부의 수역에서 지금 까지는 중국남부에서만 출현보고가 있는 calanoid 요강 류 Tortanus dextrilobatus Chen and Jang, 1995가 발견되었기에 여기에 한국산 미기 록종으로 기재한다. 아울러 본 종의 속하는 아속의 표징을 기술함과 동시에 아속종들 의 분포에 대한 봉물지리학적인 고찰을 실시하였다.