간행물
한국응용곤충학회 학술대회논문집
- 발행기관 한국응용곤충학회
- 자료유형 학술대회
- 간기 반년간
- 수록기간 2000 ~ 2023
- 주제분류 농수해양 > 농학 농수해양 분류의 다른 간행물
- 십진분류KDC 495DDC 595
권호리스트/논문검색
2014 한국응용곤충학회 추계학술발표회 (2014년 10월) 269건
41.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.48
한국응용곤충학회
Insects reflect climate change dramatically because insects are poikilotherm and have huge biodiversity. Also, the prediction of insect distribution is very significant due to the position of this group giving diverse ecological services including their extraordinary economic importance. Accurate modeling of geographic distributions of insect species is crucial to various applications in ecology and conservation. The best performing techniques often require some parameter tuning, which may be prohibitively time-consuming to do separately for each species, or unreliable for small or biased data sets. The purpose of this study is to introduce and compare several models to predict insect distribution under climate change in Korea. This work would be helpful to researchers or decision makers by giving practical advice, for example, kinds of input/output data, applicability to GIS, to select appropriate model to predict insect distribution.
42.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.49
한국응용곤충학회
대기중의 CO2 농도 증가가 왕담배나방의 산란과 발육에 미치는 영향을 400, 600, 1000 ppm 농도의 CO2 환경에서 2세대에 걸쳐 각각 조사하였다. 1세대와 2세 대 유충과 용의 발육기간 모두 유의하게 600 ppm 에서 짧았다(P < 0.01). 400 ppm, 600 ppm과 1,000 ppm에서 1세대 유충의 발육기간은 각각 21.8일, 20.0일, 21.2일 이었고, 2세대 유충은 각각 24.0일, 22.1일, 25.2일이었다. 1세대 용의 발육기간은 각각 12.8일, 12.1일, 12.6일이었고, 2세대 용은 12.1일, 11.3일, 12.5일이었다.
성충의 수명은 CO2 처리별 차이가 없었으나, 알부터 각 CO2 환경에서 자란 성충 의 총산란수는 400 ppm에서 787.0개(n = 10), 600 ppm은 1225.6개(n = 16), 1,000 ppm에서 926.2개(n = 17)로, CO2 농도가 높은 환경에서 산란수가 유의하게 많았다 (P < 0.05). 400ppm, 600ppm, 1000ppm CO2 농도에서 자란 성충의 내적자연증가 율은 각각 0.058, 0.079, 0.061로 600 ppm에서 유의하게 높았다(P < 0.001).
향후 전세계적인 기후변화로 인한 대기중 CO2 농도 증가는 왕담배나방 산란과 발육에 직접적인 영향을 줄 것으로 판단된다. 특히 600 ppm에서는 개체군 증식에 긍정적인 효과를 보이지만, 1,000 ppm 수준에서는 이러한 긍정적인 효과가 감소될 것으로 판단된다. 따라서 기후변화 관련 개체군 모형 작성시 온도와 더불어 CO2도 새로운 변수로 고려되어야 할 것으로 보인다.
43.
2014.10
구독 인증기관·개인회원 무료
Seok-Hee Lee, Ying Fang, Saes-Byeol An, Doo-Sang Park, Hyuk-Hwan Song, Sei-Ryang Oh, Soo-Young Kim, Seonghyun Kim, Namjung Kim, Hyun-Woo Oh, Yeon Ho Je, Sang Woon Shin
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.50
한국응용곤충학회
Insects impact human health through vector-borne diseases and cause major economic loses through damaging crops and stored agricultural products. Insect-specific growth regulators (IGR) represent attractive control agents because of their safety to the environment and humans. Here, we report identification of plant compounds that are antagonists of the insect-specific juvenile hormone (PJHANs), using the yeast two hybrid system transformed with the mosquito JH receptor as a reporter assay. We show that these compounds act by inhibiting larval growth and reproduction in mosquitoes. We also demonstrate that PJHANs affect the JH receptor, Methoprene-tolerant (Met), by disrupting its complex with CYCLE, formation of which is required for mediating JH action. We isolated five diterpene secondary metabolites with JH antagonist activity from two plants, Lindera erythrocarpa and Solidago serotina. They are effective in causing mortality of mosquito larvae at relatively low LD50 values. Two of these diterprenes affect Met function, leading to reduction in expression of Met target genes and causing retardation of follicle development in mosquito ovaries.
Developing potent compounds counteracting JHaction (JH antagonists) would find a wider range of control applications. However, so far such JH antagonists have not been developed. Here, we report the discovery of potent JH antagonists in plants, which represents an innate resistance mechanism of plants against insect herbivores. These newly discovered plant JH antagonist compounds could be used as the starting material for developing novel insecticides.
44.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.51
한국응용곤충학회
Agrobacterium tumefaciens causes crown gall disease by transferring its DNA into host plants. Although Agrobacterium can be popularly used for genetic engineering, above-ground insect infestation in Agrobacterium gall formation has not been investigated. Nicotiana benthamiana leaves were exposed to a sucking insect whitefly infestation and a chemical trigger, benzothiadiazole (BTH), for 7 days, and these exposed plants were inoculated with Agrobacterium. We evaluated how whitefly infestation manipulated gall disease by Agrobacterium in planta and in vitro. Insect whitefly infested plants exhibited at least a 2-fold reduction in gall formation on both stem and crown root. Silencing isochorismate synthase 1 (ICS1), required for salicylic acid synthesis, compromised gall formation, indicating an involvement of salicylic acid in whitefly-derived plant defense against Agrobacterium. Endogenous salicylic acid content was augmented in whitefly-infested plants by Agrobacterium inoculation. However, infestation with whitefly did not alter Agrobacterium root colonization but reduced expression levels of genes involved in Agrobacterium virulence and transformation efficiency. Above-ground whitefly infestation therefore elicits systemic responses throughout the plant. Our findings provide new insights into insect-mediated leaf-root intra-communication and a framework to understand a general principle in multitrophic interactions in nature.
45.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.52
한국응용곤충학회
The Plant Extract Bank was established by 21 Century Frontier R&D Program. It has began selling a research plant extract samples to support many Korean scientists since 2001. The plant extracts were tested for insecticidal activities.
A total of 19,100 ethanolic and methanolic extracts of differentplant species from 23 nations including Costa Rica, Philippines, India and South Africa were evaluated for their larvicidal activities against Aedes aegypti, the major vector of dangue, dangue hemorhagic fever and yellow fever. The larval mortalities were observed 24h after treating the larvae to the extracts. At 500 ppm, 754 extracts showed >80% larval mortality in the 24h exposure. Among the extracts tested, the highest larval mortality was observed in the methanol extracts of Piper guianense, P. nigrum, P. mocropodum, P. sem-immersum, P. magen and P. pubicatulm.
46.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.55
한국응용곤충학회
The study was to examine the variation and pattern of colony components of Vollenhovia emeryi. The total of 38 colonies was collected from 10 locations, including 35 colonies from 9 locations in South Korea and 3 colonies from 1 location in USA. To know colony components variation, we studied the approximate colony size, the approximate number of reproductives: queens, gyne and male, the approximate number of brood during 7 months. The observation period was from September 2012 to March 2013 over the breeding season from July to August. As a result, the study has found that colony components of the 38 colonies are not constant. This also indicates that gynes and males appear during non-breeding season at least in the laboratory condition. There are 4 types of gynes and males emergence: both(31.6%), only gynes(2.6%), only males(28.9%), absence(28.9%). The number of gynes and males of each colony also shows variance. It indicates that Vollenhovia emeryi may show colony components continuum. In this species, fertilized eggs become worker females and males; worker females are diploid but males are haplid because of maternal genomic elimination. Unfertilized eggs become queens which are diploid by clonal reproduction. Therefore, each individual of the sex can exceptionally transfer its own genes. This unique haplodiploid sex determination may create the conflict between queen and male and cause colony components continuum.
47.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.56
한국응용곤충학회
노린재목(Hemiptera)으로 분류되는 물장군(Lethocerus deyrollei (Vuillefroy)) 은 수서곤충 중 가장 대형 종으로 습지, 농수로 등에서 서식한다. 최근 서식지 파괴, 농약 사용, 수질오염 등으로 개체수가 감소하여, 현재 환경부가 멸종위기 야생동· 식물 Ⅱ급으로 지정하여 보호하고 있다. 본 연구는 2014년 6월 16일부터 9월 4일까 지 광주기가 인공 부화된 물장군의 생장에 미치는 영향을 평가하기 위해 30℃, 광 주기 16L:8D, 12L:12D 조건에서 54개체를 대상으로 3회 반복 실험을 실시하였다. 조사 결과 16L:8D에서는 각 령기별 생장 기간이 3.89일(1령), 3.51일(2령), 4.10일 (3령), 5.25일(4령), 11.59일(5령)로 총 28.34일이였고, 12L:12D에서는 4.74일(1 령), 4.36일(2령), 5.02일(3령), 7.28일(4령), 13.95일(5령)로 총 35.35일로 나타나 면서 16L:8D조건이 12L:12D조건 보다 80.16%로 생장 기간이 짧은 것으로 판명되 었다. 따라서 본 종을 인공 증식하여 복원하기 위한 증식 광주기 조건은 16L:8D이 적정하다고 판단된다.
48.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.57
한국응용곤충학회
This study to figure out the diversity patterns and community structures of ground beetle of the Gyebang Mountain newly is incorporated into Odaesan National Park, Korea. A total of 47 species belonging to 20 genera of 12 subfamilies were identified from 483 collected ground beetles. Species richness was high in Pterostichinae (18 species, 39%), Carabinae (8 species, 18%), Harpalinae (7 species, 15%), Lebiinae (3 species, 7%), Bembidiinae and Nebriinae (2 species, 5%) and others (1 species, 2%). Twenty-three species were brachypterous and 24 species were macropterous. The dominant species was Synuchus nitidus (19.05%) and a subdominant species was Eucarabus cartereti cartereti (14.49%). Dominance, species diversity, species richness, and species evenness index were 0.56, 3.00, 3.85 and 0.70, respectively. Also, Acoptolabrus mirabilissimus ssp. 1 is discovered in the Mt. Gyebang area for the first time.
49.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.58
한국응용곤충학회
The Seoul forest of urban forest park is provide places for relaxation and feeling naturally use inside the city. This study was conducted for investigating diversity of soil microarthropods for Bioblitz. Samples were collected from rose of Sharon in soil. This species was identified as N. harrowi (Collyer), described originally from New Zealand and Austrilia. This is the new record of N. harrowi in Korea. The morphological features of these two species are closely related to each other (N. makuwa (Ehara) and N. harrowi (Collyer)). So, we compared features of this species. Dorsal setae of N. harrowi are generally longer than in N. makuwa. Two posterior seta (Z4, Z5) of N. harrowi are much shorter than in the N. makuwa. In addition, there are some differences in the shape of the spermatheca, the forked atrium is larger in N. makuwa than in the N. harrowi.
50.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.59
한국응용곤충학회
The Mesostigmata are a great diversity of invertebrate parasite-phoretic of insects, and free-living predators in terristerial ecosystem. The Ascidae are an important group of predator that inhabit various microhabitats such as leaf litter, rotten wood, anthills and bird’s nests. Their role in those habitats is imprtant and they can be used as biological indicator and as well as biological control agent. We collected mites from sciarid fly in mushroom. The genus Arctoseius and Arctoseius cetratus were recorded for first time in Korea. We also described the habitats and identification keys to the species. Arctoseius cetratus has short J2, Z1, Z2, and S1, S2 setae, not reaching the bases of following setae. Posterior half of dorsal shield with longitudinal garland of puncta between J and Z setae, peritremes extending anteriorly to mid-level of coxaⅡ.
51.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.60
한국응용곤충학회
Two new species of the subfamily Greenideinae, Greenidea sp. nov. and Eutricosiphum sp. nov., are newly recognized from Laos on Glochidion fagifolium Bedd. (Malpighiales: Phyllanthaceae) and Quercus sp. (Fagales: Fagaceae), respectively. They are described and illustrated in comparison with congeneric species for apterous viviparous females. Greenidea sp. nov.is mainly characterized by relative length of siphunculus and width of same segment, and Eutricosiphum sp. nov. is distinguished by the relative length of ultimate rostral segment and 2nd hind tarsal segment.
52.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.61
한국응용곤충학회
Taxonomic history of Korean Arctiidae was recently revised by Park (2000), comprising a total of 59 species, 31 genera from South Korea. Subsequently, Choi (2004, 2010) added two more arctiine species, and Bae et al. (2013) enumerated 63 species, 31 genera including one unrecorded species, and Lee et al. (2014) reported one more lithosiine species from South Korea.
In the present study, we report and confirmone rare species, Spilarctia robusta (Leech, 1899), which has been reported by Nam (1985) from Jeju Is., but it has been omitted from the Check List of Insects from Korea (1994), due to that no specieman has been collected after Nam (1985). We found this species from the collection of the Korea National Arboretum (2012), and redescribed with illustrations of genitalic structure. Therefore 65 species of Arctiinae are known to the fauna of Arctiinae from South Korea.
53.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.62
한국응용곤충학회
The phylogenetic relationships of species and genera in the subfamily Nymphalinae from Myanmar were inferred using mtDNA sequence data from 608 bp of cytochrome oxidase subunit I (COI). A total of 20 species in 10 genera were sequenced and used to construct phylogenetic trees. The base composition of COI sequences was 38.1% T, 15.6% C, 31.6% A, 14.7% G, revealing strong AT bias (69.7%). The sequence distance of 20 species of Nymphalinae ranged from 1.5% to 15.5%. The transition of nucleotide substitution was more common than transversion. The transition between T and C were higher than transition between A and G, and the transversion between A and T was the highest amongst other types of transversion. The phylogenetic trees were constructed using the neighbor-joining (NJ) and maximum likelihood (ML) methods and showed almost identical topologies. The results indicated that the tribes Junoniini and Nymphalini (sensu Wahlberg et al., 2005) formed monophyletic groups but Kallimini was not monophyletic group. Rhinoplapa polynice formed sister group to Junoniini clade with moderate support in both trees. The relationship of species in Junoniini was ((Junonia + Yoma) + Hypolimnas) and the relationship in Nymphalini was (Symbrenthia + (Vanessa + (Kaniska + Polygonia))). The clustering results were almost identical to current morphological classification.
54.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.63
한국응용곤충학회
Five species of the subfamily Cicadinae are found in urban areas at the center of the Korean peninsula, including Cryptotympana atrata, Hyalessa fuscata, Meimuna mongolica, Meimuna opalifera and Graptopsaltria nigrofuscata. Out of those species, the densities of C. atrata and H. fuscata are generally high in the urban area. I hypothesized that there is a vigorous acoustic interaction where two species are abundant. We tested this hypothesis by conducting the 24-h recording experiments in four localities: Gwacheon(GC), Jamsil(JS), Ewha University(EU) and Yangpyeong(YP). Based on the preliminary enumeration surveys of exuviae, GC and JS were designated as high density localities and EU and JS were as low density localities. The results of 24-h recordings and abiotic factor based on the multinomial logistic regression showed that C. atrata and H. fuscata were negatively correlated in high density area GC and JS. In JS and EU, the density of H. fuscata is close to each other. However, the probability of chorusing in JS is significantly lower than EU. This might be due to acoustic competition between two species. Moreover, we confirmed that the choruses of males of C. atrata produced loud choruses usually during the day when temperature high and males of H. fuscata produced calling song throughout the day but peaked in the morning and night. Consequently, multi-species cicada in different temporal pattern probably cannot be explained by only acoustic interaction but the combination of both abiotic and biotic factors probably constrain multi-species cicada to call together during the limited time windows.
55.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.64
한국응용곤충학회
개미의 경쟁과 기온과의 관련성을 파악하기 위해 기온구배에 따라 6개 산림을 조사지(운두령, 하안림, 광릉, 소백산, 가야산, 금산)로 선정하여 유인트랩(유인제: 번데기, 고양이사료, 카스테라, 꿀)을 이용한 개미의 경쟁을 2013년과 2014년 여름 철에 7회에 걸쳐 조사를 하였다. 2014년 8월 초순에 실시한 조사에서는 다른 조사 때와는 달리 조사 당시에 모기향을 사용하였다(조사지에 모기가 많음). 이 조사 시 기에 개미의 유인은 정상적으로 되었으나(종별 개체수), 개미간의 공격(싸움, 공격 등)이 6개 조사지에서 공통적으로 전혀 관찰되지 않았다. 그러나 모기향을 사용하 지 않은 다른 시기의 조사에서는 개미간의 공격이 모든 조사지에서 매우 빈번하게 관찰되었다. 이 현상은 모기향이 개미의 먹이를 찾는 능력을 감소시키지는 않으나 공격성을 감소시키는 것을 의미한다. 이는 모기향이 모기의 기피제로 작용 할뿐 아 니라 모기의 공격성을 감소시킴으로서 사람에 대한 흡혈작용을 억제할 가능성을 제기하는 것으로 이러한 가설에 대한 검정이 필요한 것으로 사료된다.
56.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.65
한국응용곤충학회
We studied the inhabited environment of aquatic lampylid species, Luciola lateralis, in Andong-si (rice paddy type), Bonghwa-gun (rice paddy type) and Cheongsong-gun (stream type) from 2010 to 2012. Totally, 5 species (Gabbia misella, Semisulcospira libertina, Radix auricularia, Physa acuta, and Hippeutis cantori) in rice paddy habitats, and 4 species (S. libertina, S. forticosta, R. auricularia, and H. cantori) in stream habitats can be edible by larval L. lateralis. We selected 2 species, S. libertina and P. acuta which can be the main food resources for larval L. lateralis in paddy and stream habitats, and individually reared the L. lateralis larvae with each other edible species. After the individual rearing, we analyzed the head sizes of each larval exuviae. There is no significant difference in the 1st instar larval size (P>0.05) between the kind of provided feed (S. libertina and P. acuta). In case of 2nd instar larvae, the head size was bigger when P. acuta was provided as the feed (P<0.05). In case of 3rd and 4th instar larvae, the head size was bigger when S. libertina was provided as the feed (P<0.05). In the analysis of size of L. larteralis adult according to inhabited environment, the adult size was found to be bigger at stream type environment than rice paddy type (P<0.01).
57.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.66
한국응용곤충학회
The sister relationship between Trichoptera and Lepidoptera has often been supported in a diverse study, but mitochondrial genomes (mitogenomes) based lepidopteran phylogenetic studies have never utilized Trichoptera as outgroup mainly due to unavailability. Therefore, the effect of alternatives that were previously used (e.g., Diptera, Hymenoptera, and Orthoptera) or Trichoptera as outgroups on the lepidopteran phylogeny remained unknown. In this study, we sequenced three complete mitogenomes of Trichoptera belonging to two suborders and characterized the genomic features of Trichoptera and tested the outgroup effect for lepidopteran phylogeny. The 15,208 ~ 15,285-bp long caddisfly mitogenomes harbor gene content typical of the animal mitogenomes. The orientation and gene order of the three species belonging to the suborder Integripalpia was identical to that of the most common type that has been hypothesized as ancestral for insects, but Cheumatopsyche brevilineata belonging to another suborder Annulipalpia has rearranged QIM, all encoded in forward direction between the A+T-rich region and ND2, instead of the ancestral IQM, with Q inverted. Further, the annulipalpian species had a typical start codon ATG, instead of CGA that are commonly found in other trichopteran species and majority of Lepidoptera. Phylogenetic analysis with different outgroups (Diptera, Hymenoptera, and Orthoptera, Coleoptera, and Trichoptera) and 115 lepidopteran mitogenomes has shown insensitivity either with Trichoptera, Diptera, or Coleoptera, but artificial grouping and lowered nodal support were found with Hymenoptera. The Trichoptera-based consensus topology were: (((((((Bombycoidea + Noctuoidea) + Pyraloidea) + Papilionoidea) + Cossoidea) + Tortricoidea) + Yponomeutoidea) + Hepialoidea).
58.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.67
한국응용곤충학회
A partial sequence of the mitochondrial cytochrome oxidase subunit I (COI) gene is widely used as a molecular marker for species identification in animals, also termed a DNA barcode. However, the presence of more than one sequence type in a single individual, also known as heteroplasmy, is one of the shortcomings of barcode identification. In this study, we examined the extent and divergence of COI heteroplasmy, including nuclear-encoded mitochondrial pseudogenes (NUMTs), at the genomic-DNA level from 13 insect species, including four individuals of orthopteran Anapodisma miramae. Furthermore, a long fragment of mitochondrial DNA (~13.5 kb) and cDNA from A. miramae were used as a template for COI PCR to compare the patterns of heteroplasmy between DNA sources and to investigate a possible way to avoid ambiguity in DNA barcoding. When multiple numbers of clones originated from genomic DNA were sequenced, heteroplasmy was prevalent in all species (3~16 heteroplasmic copies), with a varying degree of maximum sequence divergence (<1% in 7 species, <4% in 3 species, <6% in 2 species and 2.15-8.03% in four A. miramae individuals). In five species, NUMTs also were observed when genomic DNA was used as a template. Long fragment DNA also is a source of heteroplasmic amplification, but the divergent haplotypes and NUMTs obtained in the genomic DNA-based PCR were not detected in A. miramae. On the other hand, cDNA was heteroplasmy-free, without NUMTs when multiple numbers of clones were sequenced. Consistently, one dominant haplotype was always obtained from the genomic DNA-origin clones in all species and also from the long fragment- and cDNA-origin clones of A. miramae. Furthermore, the dominant haplotype was identical in sequence, regardless of the DNA source. Thus, one possible solution to avoid the barcoding problem in relationship to heteroplasmy could be the acquisition of multiple numbers of barcoding sequences to determine a dominant haplotype that can be assigned as barcoding sequence for a given species.
59.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.68
한국응용곤충학회
공검지는 경북 상주시에 위치해 있는 저수지로써 2011년 국내에서는 최초로 논 습지 보호지역으로 지정되었다. 또한 역사적으로 매우 유서 깊은 저수지로 원삼국 시대에 만들어진 것으로 추정되며 의림지 및 벽골제와 더블어 조선시대 3대 저수 지로 알려져 있다. 이러한 역사적 중요성을 계승하고 보전하기 위해 공검지에 대한 지속적인 곤충상 연구를 실시하였다. 곤충상 확인을 위해서 곤충 채집 시기는 2014 년 3월, 6월, 9월로 총 3회 실시하였으며 채집은 Pitfall trap, Sweeping, Searching의 방법을 사용하였다.
본 연구 결과, 출현 종수는 3월 5목 18과 26속 28종, 6월 6목 42과 75속 81종, 9월 6목 37과 73속 78종이 조사되었다. 환경부 지정 특정종과 고유종은 3월 특정종 2 종, 6월 특정종 13종, 고유종 2종, 9월 특정종 10종, 고유종 10종이 조사되었다. 공 통되게 관찰된 목은 딱정벌레목, 노린재목, 파리목 및 벌목으로 나타났다. 각목별 종수는 딱정벌레목은 3월 17종, 6월 44종, 9월 37종이며 노린재목은 3월 5종, 6월 8 종, 9월 19종이며 파리목은 3월 2종, 6월 4종, 9월 4종이며 벌목은 3월 2종, 6월 7종, 9월 3종이 조사되었으며 채집 시기의 변화에 따라 조사된 목은 나비목과 잠자리목, 메뚜기목으로 나타났다. 각 목별 종수는 나비목은 3월 2종, 6월 2종이며 잠자리목 은 6월 14종, 9월 5종이며 메뚜기목은 9월 10종으로 조사되었다. 채집 시기별 계절 적 요인에 따라 3월과 비교하여 6월과 9월에 목과 종수가 증가하였다.
본 연구는 공검지에 나타나는 곤충의 종 및개체수를 확인하여 논습지 보호지역 의 보존 및 관리 기초자료를 제공하고자 한다.
60.
2014.10
구독 인증기관·개인회원 무료
한국응용곤충학회 학술대회논문집
응용곤충학의 현안 - 검역과 곤충산업 Frontiers in Applied Entomology - Quarantine and Insect Industry
p.69
한국응용곤충학회
다도해해상국립공원 흑산도 내 곰솔 고사지의 해충 발생 및 피해현황을 조사하 여, 보전중심의 관리방향을 갖는 국립공원의 특수성에 적합한 대처방안을 모색하 고 공원 내 해충관리의 자료로 활용하고자 조사하였다.
흑산도 내 곰솔 고사피해현황을 조사한 결과 섬 내륙지역보다 해안지역의 피해 가 더 심하였고 구역별로는 서북지역보다 남동지역의 곰솔의 피해가 심하였으며, 섬 남동지역 및 해안지역의 약 30%이상의 면적에서 곰솔들이 고사하였고 약 20% 의 곰솔들이 고사 진행 상태에 있었다. 곰솔 고사피해지 내에서 조사 확인된 해충 종류는 소나무좀, 소나무가루깍지벌레, 노랑점바구미, 솔박각시, 소나무왕진딧물, 솔잎말이나방, 점줄벼룩잎벌레 등이었으며, 흑산도 곰솔 고사피해에 대한 보도 자 료에서 보도된 솔껍질깍지벌레는 4월경 일부 개체에서만 확인되었다. 본 조사에서 는 5월 이후 소나무좀의 증가가 가장 뚜렷하게 나타났다. 소나무좀은 성충시기 곰 솔의 신초부위 내 침입하여 수직으로 갱도를 형성하여 신초부위를 고사하는 등 피 해가 심한 나무는 70%이상의 신초가 피해를 받았고 지역적으로 약 10∼40% 정도 의 피해가 있었다. 소나무좀 성충의 신초가해는 9월 조사 시기까지 지속적으로 발 생되었고 피해가 심한 곳에서는 신초뿐만 아니라 전년도 가지에서도 피해가 있었 으며, 피해가 지속된 곰솔의 경우 피해로 인해 수형이 매우 불량해졌다. 본 조사에 서 곰솔의 고사 원인은 복합적으로 확인되었으며, 태풍 및 해풍에 의한 피해 이후 소나무좀, 깍지벌레류 등에 의한 2차 피해가 큰 영향을 끼친 것으로 판단된다.
