International journal of industrial entomology最新文献_第6页

Effects of different diets and temperatures on larval growth of the white-spotted flower chafer, Protaetia brevitarsis (Kolbe) (Coleoptera: Scarabaeidae) 不同饵料和温度对白斑花翅虫(鞘翅目:金龟科)幼虫生长的影响

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.75

H. Kim, K. Park, Seokhyung Lee, Kyu‐Won Kwak, Ji-Young Choi

{"title":"Effects of different diets and temperatures on larval growth of the white-spotted flower chafer, Protaetia brevitarsis (Kolbe) (Coleoptera: Scarabaeidae)","authors":"H. Kim, K. Park, Seokhyung Lee, Kyu‐Won Kwak, Ji-Young Choi","doi":"10.7852/IJIE.2015.31.2.75","DOIUrl":"https://doi.org/10.7852/IJIE.2015.31.2.75","url":null,"abstract":"The white-spotted chafer, Protaetia brevitarsis (Coleoptera: Scarabaeidae), is an economically important insect in Korea. Traditionally, it has been regarded as a medicine for preventing liver-related diseases and suppressing liver cancer. Recently, this beetle was enlisted as a temporal food ingredient by Korean Ministry of Food and Drug Safety. Therefore, this beetle is focused as a one of the important insects that are commercially reared and sold in Korea. As the economic importance of this beetle is growing, the suitable rearing conditions are needed for more detailed investigation. In this study, we compared three temperature conditions and two food additives, rice chaff and soybean cake, for its effects on the body weight change of third instar larvae of P. brevitarsis. Temperature is a major environmental factor that has tremendous effects on rearing insects. In additions, rice chaff and soybean cake are byproducts of other agricultural activities. Therefore, it is easy to get, and the price is comparatively low. However, they still have meaningful amount of nutrients. With four different kinds of feed and three temperature conditions on the third instar larvae of beetles, the body weight change was tracked for 14 wk. We concluded that 27.5℃ is the optimal temperature to rear the third instar larvae among three temperatures (25, 27.5, and 30℃). Among four different feeds, conventional fermented oak saw dust with rice chaff and soybean cake was the best feed for larval weight gain during 14 wk. However, feed with soybean cake at 30 ℃ was the best condition for rearing P. brevitarsis larvae when temperatures and feeds were compared at the same time.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":"41 1","pages":"75-78"},"PeriodicalIF":0.0,"publicationDate":"2015-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73813850","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

A taxonomic review of the genus Acteniceromorphus Kishii, 1955 (Coleoptera; Elateridae) in Korea 1955(鞘翅目;韩国白蛉科

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.40

T. Han, I. Park, Haechul Park

引用次数: 2

Confirmatory test of gamma irradiation against the larvae and pupae of Helicoverpa assulta (Lepidoptera: Noctuidae) in paprika 伽玛辐射对红辣椒中长尾夜蛾(鳞翅目:夜蛾科)幼虫和蛹的验证试验

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.103

J. Park, S. Jeong, Iksoo Kim

{"title":"Confirmatory test of gamma irradiation against the larvae and pupae of Helicoverpa assulta (Lepidoptera: Noctuidae) in paprika","authors":"J. Park, S. Jeong, Iksoo Kim","doi":"10.7852/IJIE.2015.31.2.103","DOIUrl":"https://doi.org/10.7852/IJIE.2015.31.2.103","url":null,"abstract":"The oriental tobacco budworm, Helicoverpa assulta (Lepidoptera: Noctuidae), is classified as a quarantine pest that must be controlled for the exportation of Korean paprika to the USA. We performed a confirmatory test of gamma irradiation against the last-instar larvae and pupae of H. assulta in paprika. Previous, small-scale gamma irradiation at a dose of 100 Gy to the last-instar larvae allowed emergence of adults, though they were abnormal, but 200 Gy prevented adult emergence completely. For pupae, irradiation of 5- to 6-day-old pupae with 300 Gy prevented normal emergence completely. To gather confirmatory data applicable to phytosanitary quarantine regulations, larvae and pupae were placed inside paprika in a box and were irradiated with 200 Gy and 300 Gy, respectively. After irradiation with 200 Gy (measured doses 170-199 Gy) of 2,186 individuals of the last-instar larvae, 10.84% survived, but either formed abnormal pupae (7.57%) or died during the pupal stage (3.27%), resulting in no emergence of normal adults. For pupae, the dose of 300 Gy (measured doses 276-319 Gy) given to 1,200 pupae allowed 10.75% to survive and 9.17% to emerge with deformity. However, 1.58% of irradiated pupae emerged normally, requiring an increased dose for complete prevention of normal emergence. Subsequently, an increased dose of 400 Gy (measured doses 340-402 Gy) to 1,005 pupae allowed 88.35% to emerge, but all emerged with deformity. Thus, irradiation treatment with a minimum dose of 400 Gy will provide quarantine security for all premature H. assulta in exported paprika.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":"27 1","pages":"103-106"},"PeriodicalIF":0.0,"publicationDate":"2015-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77221885","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Expression of temperature responsive genes in cell cultures derived from Bombyx mori 家蚕细胞培养物中温度响应基因的表达

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.95

Eun-Young Kim, M. Kang, K. Park, Kwangho Choi, S. Nho

引用次数: 0

Title of Article: Current status of viral disease spread in Korean horn beetle, Allomyrina dichotoma (Coleoptera: Scarabeidae) 文章标题:朝鲜角甲虫病毒病传播现状(鞘翅目:金龟子科)

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.70

Seokhyung Lee, H. Kim, K. Park, S. Nam, Kyu‐Won Kwak, Ji-Young Choi

{"title":"Title of Article: Current status of viral disease spread in Korean horn beetle, Allomyrina dichotoma (Coleoptera: Scarabeidae)","authors":"Seokhyung Lee, H. Kim, K. Park, S. Nam, Kyu‐Won Kwak, Ji-Young Choi","doi":"10.7852/IJIE.2015.31.2.70","DOIUrl":"https://doi.org/10.7852/IJIE.2015.31.2.70","url":null,"abstract":"The current market size of insect industry in Korea is estimated at 300 million dollars and more than 500 local farms are related to many insect industry. One of the strong candidates for insect industry is Korean horn beetle, Allomyrina dichotoma. Early this year, we reported a viral disease extremely fatal to A. dichotoma larvae. While we were proceeding a nationwide investigation of this disease, it was informed that similar disease symptom has been occurred occasionally during past over 10 years. The symptom can be easily confused with early stage of bacterial infection or physiological damage such as low temperature and high humidity. A peroral infection with the purified virus to healthy larvae produced a result that only 21% of larvae survived and became pupae. Although some of the survived adult beetle was deformational, many of them had no abnormal appearance and even succeeded in mating. Later, these beetles were examined if they were carrying the virus, and all except one were confirmed as live virus carrier. This implies that these beetles may fly out and spread the disease to the nature. We found the evidence for this possibility by collecting a few wild A. dichotoma larvae which were virus infected, near two local farms rearing A. dichotoma larvae. So far, transovarial transmission of this virus to the eggs, or horizontal transmission to other commercially reared insects is not known yet.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":"4 1","pages":"70-74"},"PeriodicalIF":0.0,"publicationDate":"2015-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84281778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Quantitative analysis of rutin content using silkworm genetic resources 家蚕遗传资源中芦丁含量的定量分析

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.56

Wan-Taek Ju, Kee-Young Kim, Gyoo-Byung Sung, Yong‐Soon Kim

引用次数: 1

Molecular cloning of a novel cecropin-like peptide gene from the swallowtail butterfly, Papilio xuthus 燕尾蝶一种新的丝光蛋白样肽基因的分子克隆

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.79

Seong-Ryul Kim, Kwangho Choi, Sung-Wan Kim, Jae‐Sam Hwang, T. Goo, Iksoo Kim

{"title":"Molecular cloning of a novel cecropin-like peptide gene from the swallowtail butterfly, Papilio xuthus","authors":"Seong-Ryul Kim, Kwangho Choi, Sung-Wan Kim, Jae‐Sam Hwang, T. Goo, Iksoo Kim","doi":"10.7852/IJIE.2015.31.2.79","DOIUrl":"https://doi.org/10.7852/IJIE.2015.31.2.79","url":null,"abstract":"A new cecropin-like antimicrobial peptide (Px-CLP) gene was isolated from the immunechallenged larvae of the swallowtail butterfly, Papilio xuthus, by employing annealing control primer (ACP)-based GeneFishing PCR. The full-length cDNA of Px-CLP is 310 nucleotides encoding a 70 amino acid precursor that contains a putative 22-residue signal peptide, a 4-residue propeptide, a presumed 37-residue mature peptide, and an uncommon 7-residue acidic pro-region at the C-terminus. The deduced amino acid sequence of Px-CLP showed significant identities with other Lepidopteran cecropin D type peptides. RT-PCR revealed that the Px-CLP transcript was detected at significant level after injection with bacterial lipopolysaccharide (LPS). The peptides with or without C-terminal acidic sequence region were synthesized on-solid phage and submitted to antibacterial activity assay. The synthetic 37-mer peptide (Px-CLPa), which removed C-terminal acidic sequence region, was showed exclusively antibacterial activity against E. coli ML35; meanwhile, a 44-mer peptide (Px-CLPb) with C-terminal acidic peptide region was not active. This result suggests that Px-CLP is produced as a larger precursor containing a C-terminal pro-region that is subsequently removed by C-terminal modification.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":"49 1","pages":"79-84"},"PeriodicalIF":0.0,"publicationDate":"2015-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79122148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Antagonistic and growth promotion potential of endophytic bacteria of mulberry (Morus spp.) 桑树内生细菌拮抗和促生长潜力的研究

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.107

Punathil Meethal Pratheesh Kumar, S. Ramesh, Thipperudraiah Thipeswamy, V. Sivaprasad

{"title":"Antagonistic and growth promotion potential of endophytic bacteria of mulberry (Morus spp.)","authors":"Punathil Meethal Pratheesh Kumar, S. Ramesh, Thipperudraiah Thipeswamy, V. Sivaprasad","doi":"10.7852/IJIE.2015.31.2.107","DOIUrl":"https://doi.org/10.7852/IJIE.2015.31.2.107","url":null,"abstract":"Endophytes provide multifarious benefits such as promotion of plant growth and yield, suppression of phyto-pathogens, phosphate solubilising and fixation nitrogen. A study has been carried out to explore growth promotion and antifungal activities of endophytes of mulberry (Morus spp.). Endophytic bacteria were isolated from mulberry plants and studied their cultural, morphological characters, growth promotion as well as their antifungal activity against Rhizoctonia bataticola and Fusarium oxysporum , two mulberry root rot associated pathogens. Except two isolates, all bacteria were colourless and the colony size of eight isolates was small. The margin of five isolates was irregular and the consistency of three isolates was creamy, six isolates was slimy and one was mucoid. Texture of seven isolates was convex and others were flat. Eight isolates were gram positive and the rest Gram negative, five were cocci and others were bacilli (rod shaped). Four isolates were motile and all were catalase positive and only three isolates were oxidase positive. Spore staining was positive only for two isolates. The growth promotion study showed that there was significant difference in root length and seedling length. The antagonistic effect of the bacterial isolates was tested against R. bataticola showed significant (p","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":"40 1","pages":"107-114"},"PeriodicalIF":0.0,"publicationDate":"2015-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75608006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Intron sequence diversity of the asian cavity-nesting honey bee, Apis cerana (Hymenoptera: Apidae) 亚洲腔巢蜜蜂的内含子序列多样性(膜翅目:蜂科)

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.62

Ah Rha Wang, S. Jeong, Jun Seong Jeong, Seong-Ryul Kim, Yong‐Soo Choi, Iksoo Kim

{"title":"Intron sequence diversity of the asian cavity-nesting honey bee, Apis cerana (Hymenoptera: Apidae)","authors":"Ah Rha Wang, S. Jeong, Jun Seong Jeong, Seong-Ryul Kim, Yong‐Soo Choi, Iksoo Kim","doi":"10.7852/IJIE.2015.31.2.62","DOIUrl":"https://doi.org/10.7852/IJIE.2015.31.2.62","url":null,"abstract":"The Asian cavity-nesting honeybee, Apis cerana (Hymenoptera: Apidae), has been extensively studied for its biogeography and genetic diversity, but the molecules utilized in past studies were mainly ~90 bp long mitochondrial non-coding sequences, located between tRNALeu and COII. Thus, additional molecular markers may enrich our understanding of the biogeography and genetic diversity of this valuable bee species. In this study, we reviewed the public genome database to find introns of cDNA sequences, with the assumption that these introns may have less evolutionary constraints. The six introns selected were subjected to preliminary tests. Thereafter, two introns, titled White gene and MRJP9 gene, were selected. Sequencing of 552 clones from 184 individual bees showed a total of 222 and 141 sequence types in the White gene and MRJP9 gene introns, respectively. The sequence divergence ranged from 0.6% to 7.9% and from 0.26% to 17.6% in the White gene and the MRJP9 introns, respectively, indicating higher sequence divergence in both introns. Analysis of population genetic diversity for 16 populations originating from Korea, China, Vietnam, and Thailand shows that nucleotide diversity (π) ranges from 0.003117 to 0.025837 and from 0.016541 to 0.052468 in the White gene and MRJP9 introns, respectively. The highest π was found in a Vietnamese population for both intron sequences, whereas the nine Korean populations showed moderate to low sequence divergence. Considering the variability and diversity, these intron sequences can be useful as non-mitochondrial DNA-based molecular markers for future studies of population genetics.","PeriodicalId":14140,"journal":{"name":"International journal of industrial entomology","volume":"1 1","pages":"62-69"},"PeriodicalIF":0.0,"publicationDate":"2015-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76337078","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Screening of 1-deoxynojirimycin (DNJ) producing bacteria using mulberry leaf 利用桑叶筛选1-脱氧诺吉霉素(DNJ)产菌

International journal of industrial entomology Pub Date : 2015-12-31 DOI: 10.7852/IJIE.2015.31.2.48

Wan-Taek Ju, Hyun-bok Kim, Kee-Young Kim, Gyoo-Byung Sung, Yong‐Soon Kim

引用次数: 4