Journal of Asia-pacific Entomology最新文献

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Variation of bacterial communities in bumblebees: Transmission and regulation by mating behavior 熊蜂体内细菌群落的变异:交配行为的传播和调节
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-08-02 DOI: 10.1016/j.aspen.2024.102305
Kwang Sik Lee , Tingwei Cai , Hyung Joo Yoon , Kyeong Yong Lee , Jianhong Li , Hu Wan , Byung Rae Jin
{"title":"Variation of bacterial communities in bumblebees: Transmission and regulation by mating behavior","authors":"Kwang Sik Lee ,&nbsp;Tingwei Cai ,&nbsp;Hyung Joo Yoon ,&nbsp;Kyeong Yong Lee ,&nbsp;Jianhong Li ,&nbsp;Hu Wan ,&nbsp;Byung Rae Jin","doi":"10.1016/j.aspen.2024.102305","DOIUrl":"10.1016/j.aspen.2024.102305","url":null,"abstract":"<div><p>Bumblebees, as vital pollinators, serve as ideal models for investigating the relationship between hosts and their microbiomes. Mating behavior in bumblebees may influence microbial diversity, either through sexual transmission or immunity activation. Therefore, the study of mating-induced changes in microbiomes is crucial for understanding its biological and evolutionary significance. In this study, we examined microbiomes in a community context within both the gut and reproductive organs of bumblebees, using 16S rRNA sequences. Analysis of alpha and beta diversities revealed that the bacterial microbiome in the gut exhibits lower diversity than reproductive organs, with mating exerting a significant impact on the composition of microbiota in both gut and reproductive organs. By assessing Bray–Curtis dissimilarity at the amplicon sequence variant level, we observed a reduction in the divergence of bacterial communities between queen and drone reproductive organs following mating, a phenomenon not observed in the gut. This convergence is attributed to horizontal transmission and physiological responses post-mating. Notably, one bacterial genus in the gut and 13 genera in the seminal vesicle exhibited potential for horizontal transmission. Furthermore, the core bacterium <em>Lactobacillus</em> is suppressed in both gut and reproductive organs post-mating, while <em>Weissella</em> is increased in spermathecae. Our results reveal horizontal microbiome transfer between queen and drone bumblebees.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 3","pages":"Article 102305"},"PeriodicalIF":1.1,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141947891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Meta-transcriptome-based molecular characterization of a novel fijivirus detected in a Sogatella furcifera population from Myanmar 基于元转录组的分子特征描述在缅甸毛豚草种群中检测到的新型豚草病毒
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-08-02 DOI: 10.1016/j.aspen.2024.102302
Kuo Wu , Yongdui Chen , Lizhen Zhang , Qiannan Li , Zar Chi Htwe Yin , Yanqiong Yin , Jiahong Dong
{"title":"Meta-transcriptome-based molecular characterization of a novel fijivirus detected in a Sogatella furcifera population from Myanmar","authors":"Kuo Wu ,&nbsp;Yongdui Chen ,&nbsp;Lizhen Zhang ,&nbsp;Qiannan Li ,&nbsp;Zar Chi Htwe Yin ,&nbsp;Yanqiong Yin ,&nbsp;Jiahong Dong","doi":"10.1016/j.aspen.2024.102302","DOIUrl":"10.1016/j.aspen.2024.102302","url":null,"abstract":"<div><p>A novel double- stranded RNA (dsRNA) virus, tentatively named “Sogatella furcifera reovirus” (SFRV), was detected using <em>meta</em>-transcriptome method in a <em>Sogatella furcifera</em> collected in Yangon, Myanmar. The SFRV genome comprises 10 dsRNA segments encoding 11 putative proteins. The 11 ORFs and their encoded proteins has 49.1%-71.0% nucleotide and 30.5%-76.3% amino acid sequence identities with those of reference fijiviruses. Phylogenetic analysis revealed that SFRV clustered together with Nilaparvata lugens reovirus based on the RdRp. Fijivirus-specific motifs were identified in the SFRV genome. Thus, according to the described species demarcation criteria, SFRV belongs to a new virus in the genus <em>Fijivirus</em>, family <em>Reoviridae</em>. This is first report of an insect-specific fijivirus in <em>S. furcifera</em>.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 3","pages":"Article 102302"},"PeriodicalIF":1.1,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142044813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Association of wild pollinators of Megachilid bees (Hymenoptera: Megachilidae) and their host plants in diverse agroecosystems in Jammu, India 印度查谟不同农业生态系统中的野生传粉媒介巨蜂(膜翅目:巨蜂科)及其寄主植物的关系
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-08-02 DOI: 10.1016/j.aspen.2024.102297
Dharam P. Abrol , Debjyoti Chatterjee , Sampat Ghosh , Saeed Mohamadzade Namin , Minwoong Son , Chuleui Jung
{"title":"Association of wild pollinators of Megachilid bees (Hymenoptera: Megachilidae) and their host plants in diverse agroecosystems in Jammu, India","authors":"Dharam P. Abrol ,&nbsp;Debjyoti Chatterjee ,&nbsp;Sampat Ghosh ,&nbsp;Saeed Mohamadzade Namin ,&nbsp;Minwoong Son ,&nbsp;Chuleui Jung","doi":"10.1016/j.aspen.2024.102297","DOIUrl":"10.1016/j.aspen.2024.102297","url":null,"abstract":"<div><p>We conducted surveys of non-Apis flower-visiting insect pollinators in various agroecosystems of Jammu and Kashmir area in India from October 2010 to June 2014. During the study, we collected sixteen species of Megachilids, highlighting <em>Megachile</em> spp. as the dominant group, represented by ten species (accounting for 62% of all Megachilids) followed by 3 species of <em>Osmia</em> bees (19%). Among 16, 15 were exclusively recorded in plain and foothill areas, while only one species, <em>Megachile hera</em> was found from hilly area. Comparatively, the occurrence of different wild bees in hilly areas was lower than that in plains. The host ranges of these wild pollinators encompassed legumes, medicinal plants, and oilseed crops. Megachilid bees, particularly species like <em>Megachile hera</em> and <em>M. bicolour</em>, displayed a wide range of host plants from various families, including Fabaceae, Malvaceae, Cucurbitaceae, etc. In contrast, Osmia was primarily limited to host plants within the Rosaceae family. Given the significant role of wild populations of bee pollinators in crop pollination, conservation with mitigating the stress factors are imperative. Conducting surveys of native bees in diverse landscapes and prioritizing their conservation efforts would greatly contribute to ecosystem sustainability and enhance food security.</p><p>.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 4","pages":"Article 102297"},"PeriodicalIF":1.1,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142077067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Applicability of Black Soldier Fly and Yellow Mealworm in municipal food waste bioconversion: Assessment of efficiency, nutritional proficiency, and safety 城市厨余生物转化中黑兵蝇和黄粉虫的适用性:效率、营养能力和安全性评估
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-07-31 DOI: 10.1016/j.aspen.2024.102306
Mohammad Shojaaddini
{"title":"Applicability of Black Soldier Fly and Yellow Mealworm in municipal food waste bioconversion: Assessment of efficiency, nutritional proficiency, and safety","authors":"Mohammad Shojaaddini","doi":"10.1016/j.aspen.2024.102306","DOIUrl":"10.1016/j.aspen.2024.102306","url":null,"abstract":"<div><p>Efficient management of municipal food waste is critical for addressing environmental concerns and meeting the growing need for sustainable protein. This study presents two case studies comparing the effectiveness and safety of Black Soldier Fly (BSF) and Yellow Mealworm (YML) larvae in bioconverting municipal food waste in Iran. In these case studies, BSF larvae achieved superior waste reduction (68.49%) and biomass conversion ratio (27.45%) compared to YML larvae (28.1% and 8.20%, respectively). Feed Conversion Efficiency was 40.1% for BSF larvae and 29.2% for YML larvae, indicating relatively similar efficiencies in converting consumed feed into biomass. YML larvae demonstrated higher crude protein content (52.63%) than BSF larvae (34.19%), while BSF larvae had significantly more crude fat (45.54%) compared to YML larvae (34.22%). The fatty acid profiles revealed that BSF larvae contained elevated levels of lauric acid (C12:0) and palmitic acid (C16:0), whereas YML larvae were richer in oleic acid (C18:1) and linoleic acid (C18:2). Mineral content analysis showed higher phosphorus levels in YML larvae and substantially more calcium in BSF larvae. Both species’ larvae and frass were found to have heavy metal levels (Arsenic, Cadmium, Cobalt, Lead, and Mercury) below the maximum permissible limits set by Iran National Standards. Microbial analysis indicated that YML larvae had higher total bacterial counts compared to BSF larvae, with a similar trend in their frass. Both larvae and frass tested negative for Escherichia coli and Salmonella spp., suggesting their microbial safety for use as feed. These case studies highlight the potential of BSF and YML larvae in sustainable food waste conversion, each with specific fatty acid and amino acid profiles, offering tailored feed sources for a variety of animal species.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 3","pages":"Article 102306"},"PeriodicalIF":1.1,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141882836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of temperature stress on demographic traits and population projection of Perina nuda (Lepidoptera: Lymantriidae) 温度胁迫对 Perina nuda(鳞翅目:莱曼蝶科)人口特征和种群预测的影响
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-07-31 DOI: 10.1016/j.aspen.2024.102299
Liao Songkai , Huang Jiahao , Lin Haoyu , Wang Qi , Wang Jiajin , Mao Xinjie , Wei Hongjian , Chen Hui
{"title":"Effects of temperature stress on demographic traits and population projection of Perina nuda (Lepidoptera: Lymantriidae)","authors":"Liao Songkai ,&nbsp;Huang Jiahao ,&nbsp;Lin Haoyu ,&nbsp;Wang Qi ,&nbsp;Wang Jiajin ,&nbsp;Mao Xinjie ,&nbsp;Wei Hongjian ,&nbsp;Chen Hui","doi":"10.1016/j.aspen.2024.102299","DOIUrl":"10.1016/j.aspen.2024.102299","url":null,"abstract":"<div><p><em>Perina nuda</em> Fabricius (Lepidoptera: Lymantridae) has emerged as a major pest of <em>Ficus</em> spp. Linné (Rosales: Moraceae), exhibiting widespread distribution across southern China. The present study was designed to assess the impact of temperature on the development and lifetime fecundity of <em>P. nuda</em>. We gathered life-history data of <em>P. nuda</em> under four different temperatures (20 °C, 24 °C, 28 °C, and 32 °C) to analyze through the age-stage, two-sex life table methodology. Subsequently, projected population dynamics were made using these data. Results show that a generation can be completed at experimental temperature; the longest mean longevity (72.012 d) was recorded at 20 °C, while the shortest one was 29.126 d at 32 °C. The highest fecundity (219.5 eggs per female), preadult survival rate (90.6 %), and proportion of females (0.494) were observed at 24 ℃. At 20 °C, the intrinsic rate of increase (<em>r</em>) and the finite rate of increase (<em>λ</em>) were found to be much lower than at other temperatures, with 0.0575 and 1.0591 1/d, respectively. Compared to other temperatures, the net reproductive rate (R<sub>0</sub>) at 24 ℃ (108.59) was notably higher than other temperatures. The developmental threshold temperatures and effective accumulated temperatures for egg, larva, pupa, and the entire generation were 10.7 °C (128.02 degree-days), 11.53 °C (362.59 degree-days), 11.86 °C (110.4 degree-days), and 10.85 °C (780.98 degree-days), respectively. A higher population growth rate and a larger population number was observed at 24℃, 28℃ and 32 ℃. Predicted generations varied across Guangdong, ranging from 4.68 in Nanxiong to 6.42 in Leizhou. These findings will help understanding <em>P. nuda</em> biology as influenced by temperature and may be used to predict the distribution and infestation risk under climate warming for this pest of banyan trees.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 3","pages":"Article 102299"},"PeriodicalIF":1.1,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141947894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
First record of the sap beetle Phenolia picta invading Eastern honey bee (Apis cerana) (Hymenoptera, Apidae) colonies 首次记录东方蜜蜂(Apis cerana)(膜翅目,猿科)群落遭受汁液甲虫 Phenolia picta 的入侵
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-07-31 DOI: 10.1016/j.aspen.2024.102304
Lin Du , Wenbin Liu , Xiaoshun Chen , Jinge Licao , Guiling Ding , Zhanbao Guo , Jiaxing Huang
{"title":"First record of the sap beetle Phenolia picta invading Eastern honey bee (Apis cerana) (Hymenoptera, Apidae) colonies","authors":"Lin Du ,&nbsp;Wenbin Liu ,&nbsp;Xiaoshun Chen ,&nbsp;Jinge Licao ,&nbsp;Guiling Ding ,&nbsp;Zhanbao Guo ,&nbsp;Jiaxing Huang","doi":"10.1016/j.aspen.2024.102304","DOIUrl":"10.1016/j.aspen.2024.102304","url":null,"abstract":"<div><p>In Asia, the sap beetle <em>Phenolia</em> (<em>Lasiodites</em>) <em>picta</em> (<em>Macleay</em>) (Coleoptera, Nitidulidae) (hereafter <em>P. picta</em>) is endemic to the southeastern Palaearctic and northeastern Oriental regions. It is commonly found in orchards and plantations, where it feeds on ripe or rotten fruits. Here, <em>P. picta</em> was recorded for the first time to invade the hive of the Eastern honey bee (<em>Apis cerana</em>). Both DNA barcode and morphological data were used to identify the beetle, with the DNA barcoding comparison to the <em>P. picta</em> sequence in the BOLD library reaching 100% similarity. Additionally, the body sizes were measured, with the males averaging 7.87 ± 0.21 mm in length and the females averaging 8.27 ± 0.15 mm. The beetle’s body colour is primarily brownish with yellowish to pale orange spots on the elytra. <em>P. picta</em> invades the honey bee hive, feeds on honey and bee pupae, and tunnels through the comb, which causes the honey bees to abandon their hive. Such invasions could have severe impacts on honey bee colonies. This report provides essential information for beekeepers to use when identifying <em>P. picta</em>, which could be useful for preventing and controlling parasitic beetles.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 3","pages":"Article 102304"},"PeriodicalIF":1.1,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141947892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Insecticidal activity of Schinus terebinthifolius essential oil for the management of permethrin-resistant Sitophilus zeamais (Coleoptera: Curculionidae) 五味子精油的杀虫活性,用于防治抗菊酯的褐飞虱(鞘翅目:蛾科)
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-07-30 DOI: 10.1016/j.aspen.2024.102301
Lucas F.P. Tschoeke , João P.R. de Melo , José G. da Silva Filho , Pedro G.V. Aquino , João L. de A. Melo Júnior , Vanderson B. Bernardo , Antônio E.G. Santana , Kleber R. Santoro , Vaneska B. Monteiro , Cesar A. Badji
{"title":"Insecticidal activity of Schinus terebinthifolius essential oil for the management of permethrin-resistant Sitophilus zeamais (Coleoptera: Curculionidae)","authors":"Lucas F.P. Tschoeke ,&nbsp;João P.R. de Melo ,&nbsp;José G. da Silva Filho ,&nbsp;Pedro G.V. Aquino ,&nbsp;João L. de A. Melo Júnior ,&nbsp;Vanderson B. Bernardo ,&nbsp;Antônio E.G. Santana ,&nbsp;Kleber R. Santoro ,&nbsp;Vaneska B. Monteiro ,&nbsp;Cesar A. Badji","doi":"10.1016/j.aspen.2024.102301","DOIUrl":"10.1016/j.aspen.2024.102301","url":null,"abstract":"<div><p>Maize weevil, <em>Sitophilus zeamais,</em> is a major cause of damage to corn. The preventive control of this agricultural pest is performed with permethrin. However, due to the intensive use of insecticides, the population of <em>S. zeamais</em> has developed resistance to more than 10 synthetic insecticides, including the active ingredient permethrin. In the search for techniques aiming to reduction of the use of synthetic pesticides for the integrated management of <em>S. zeamais</em>, the present study was evaluate the effects of <em>Schinus terebinthifolius</em> essential oil – by fumigation, contact and ingestion methods – against populations of <em>S. zeamais,</em> both susceptible and resistant to the insecticide permethrin. Chemical profile identification showed <em>α</em>-pinene, <em>β</em>-myrcene, <em>α</em>-phellandrene, <em>δ</em>-3-carene and <em>β</em>-phellandrene were the major components in <em>S</em>. <em>terebinthifolius</em> essential oil. Permethrin susceptibility of the <em>S. zeamais</em> revealed four resistant populations (STP<sub>R</sub>, STP<sub>1</sub>, STP<sub>2</sub> and STP<sub>3</sub>). But, in the Fumigant bioassay, STP<sub>R</sub> and STP<sub>1</sub> permethrin-resistant populations were susceptible to the essential oil. When the insects were put in direct contact with treated maize grains, only STP<sub>R</sub> permethrin-resistant population was susceptible this essential oil. Resistance ratio of the permethrin on <em>S. zeamais</em> populations revealed differences of permethrin susceptibility among the groups tested. <em>S terebinthifolius</em> essential oil exhibited high insecticidal activity, reducing the populations of <em>S. zeamais</em> through fumigation and contact/ingestion methods. The present findings suggest that use of permethrin can be substituted with the preparation of botanical insecticide with <em>S. terebinthifolius</em> essential oil.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 3","pages":"Article 102301"},"PeriodicalIF":1.1,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141887306","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A cytochrome P450 monooxygenase (CYP337B5) plays a key role in regulating juvenile hormone biosynthesis and degrading chlorantraniliprole in Spodoptera frugiperda (Lepidoptera: Noctuidae) 一种细胞色素 P450 单加氧酶(CYP337B5)在调节蛙翅蝶(鳞翅目:夜蛾科)幼虫激素生物合成和降解氯虫苯甲酰胺方面发挥关键作用
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-07-30 DOI: 10.1016/j.aspen.2024.102298
Xiaxia Guo, Jiangan Hou, Wenjie Zhang, Yongheng Zhang, Haolin Li, Wenjing Cao, Honghong Li, Xuesheng Li
{"title":"A cytochrome P450 monooxygenase (CYP337B5) plays a key role in regulating juvenile hormone biosynthesis and degrading chlorantraniliprole in Spodoptera frugiperda (Lepidoptera: Noctuidae)","authors":"Xiaxia Guo,&nbsp;Jiangan Hou,&nbsp;Wenjie Zhang,&nbsp;Yongheng Zhang,&nbsp;Haolin Li,&nbsp;Wenjing Cao,&nbsp;Honghong Li,&nbsp;Xuesheng Li","doi":"10.1016/j.aspen.2024.102298","DOIUrl":"10.1016/j.aspen.2024.102298","url":null,"abstract":"<div><p>Cytochrome P450 monooxygenase (P450) has been shown to be involved in the detoxification metabolism of exogenous drugs or regulates the endogenous synthesis of juvenile hormone III (JH III). However, it is not yet known whether a particular P450 gene involved in the metabolism also affects the synthesis of juvenile hormones. Fall armyworm (FAW, <em>Spodoptera frugiperda</em>) showed a significant increase in juvenile hormone I (JH I) and juvenile hormone II (JH II) under chlorantraniliprole stress, and 11 chlorantraniliprole resistance-related P450 genes were significantly up-regulated. Among them, <em>CYP337B5</em> was not only overexpressed in the midgut and head of FAW larvae, but also significantly increased in the female and male adult stages with high JH I and JH II titers. Injecting double-stranded RNA significantly reduced the metabolism rate of chlorantraniliprole in FAW and inhibited the production of juvenile hormones. Additionally, the degradation rates of chlorantraniliprole were significantly increased along with the production of various metabolites when incubated in vitro using recombinant CYP337B5; and JH I and JH II were also increased to some extent by 1.2 and 0.5 times. The results show that <em>CYP337B5</em> is efficiently involved in the metabolism of chlorantraniliprole and specifically involved in the synthesis of JH I and JH II. We show that some P450s may have dual functions of endogenous hormone synthesis and exogenous substance metabolism in insects, which may be the root cause of the cost of drug resistance in insects.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 3","pages":"Article 102298"},"PeriodicalIF":1.1,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141882837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Taxonomic notes on Cybocephalidae (Coleoptera: Cucujoidea) in Korea, describing immature stages and a new species 韩国鞘翅目(Cybocephalidae)(鞘翅目:Cucujoidea)的分类说明,描述了未成熟阶段和一个新种
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-07-30 DOI: 10.1016/j.aspen.2024.102303
Min Hyeuk Lee , Seunghyun Lee , Jinbae Seung , Seunghwan Lee
{"title":"Taxonomic notes on Cybocephalidae (Coleoptera: Cucujoidea) in Korea, describing immature stages and a new species","authors":"Min Hyeuk Lee ,&nbsp;Seunghyun Lee ,&nbsp;Jinbae Seung ,&nbsp;Seunghwan Lee","doi":"10.1016/j.aspen.2024.102303","DOIUrl":"10.1016/j.aspen.2024.102303","url":null,"abstract":"<div><p>The family Cybocephalidae in Korea is reviewed with two species: <em>Cybocephalus nipponicus nipponicus</em> and a species, <em>Cybocephalus inui</em> sp. nov. Descriptions, photographs of external morphology, genital structures, larval morphology, and a key to Korean species are provided, with the biological information including life cycle and hosts. Furthermore, we propose that barcoding is an efficient method for the identification of Cybocephalidae species and highlight the necessity for phylogenetic research to reveal their phylogenetic position.</p><p><strong>ICZN:</strong> <span><span>www.zoobank.org/urn:lsid:zoobank.org:pub:14EE9B5C-0F29-4A87-A9A2-71E1D9ACD065</span><svg><path></path></svg></span>.</p></div>","PeriodicalId":15094,"journal":{"name":"Journal of Asia-pacific Entomology","volume":"27 4","pages":"Article 102303"},"PeriodicalIF":1.1,"publicationDate":"2024-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142058288","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Molecular mechanisms uncovers differentially expressed genes in male and female adults of Batocera horsfieldi (Coleoptera: Cerambycidae) 分子机制揭示了马尾蝠成虫(鞘翅目:角蝇科)雌雄成虫的不同表达基因
IF 1.1 3区 农林科学
Journal of Asia-pacific Entomology Pub Date : 2024-07-29 DOI: 10.1016/j.aspen.2024.102296
Xinju Wei , Danping Xu , Habib Ali , Peng Qin , Zhihang Zhuo
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