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Current opinion in insect science最新文献

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Recent advances in insect vision in a 3D world: looming stimuli and escape behaviour 三维世界中昆虫视觉的最新进展：隐约可见的刺激和逃逸行为
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-03-01 DOI: 10.1016/j.cois.2024.101180
F Claire Rind
{"title":"Recent advances in insect vision in a 3D world: looming stimuli and escape behaviour","authors":"F Claire Rind","doi":"10.1016/j.cois.2024.101180","DOIUrl":"10.1016/j.cois.2024.101180","url":null,"abstract":"<div><p>Detecting looming motion directly towards the insect is vital to its survival. Looming detection in two insects, flies and locusts, is described and contrasted. Pathways using looming detectors to trigger action and their topographical layout in the brain is explored in relation to facilitating behavioural selection. Similar visual stimuli, such as looming motion, are processed by nearby glomeruli in the brain. Insect-inspired looming motion detectors are combined to detect and avoid collision in different scenarios by robots, vehicles and unmanned aerial vehicle (UAV)s.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"63 ","pages":"Article 101180"},"PeriodicalIF":5.3,"publicationDate":"2024-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214574524000221/pdfft?md5=2e8861ff0ac60524835098292ac67567&pid=1-s2.0-S2214574524000221-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140016619","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Body part-specific development in termite caste differentiation: crosstalk between hormonal actions and developmental toolkit genes 白蚁种姓分化过程中身体部位的特异性发育：激素作用与发育工具包基因之间的串扰。
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-02-29 DOI: 10.1016/j.cois.2024.101183
Kohei Oguchi, Toru Miura
{"title":"Body part-specific development in termite caste differentiation: crosstalk between hormonal actions and developmental toolkit genes","authors":"Kohei Oguchi,&nbsp;Toru Miura","doi":"10.1016/j.cois.2024.101183","DOIUrl":"10.1016/j.cois.2024.101183","url":null,"abstract":"<div><p>In social insects, interactions among colony members trigger caste differentiation with morphological modifications. During caste differentiation in termites, body parts and caste-specific morphologies are modified during postembryonic development under endocrine controls such as juvenile hormone (JH) and ecdysone. In addition to endocrine factors, developmental toolkit genes such as Hox- and appendage-patterning genes also contribute to the caste-specific body part modifications. These toolkits are thought to provide spatial information for specific morphogenesis. During social evolution, the complex crosstalks between physiological and developmental mechanisms should be established, leading to the sophisticated caste systems. This article reviews recent studies on these mechanisms underlying the termite caste differentiation and addresses implications for the evolution of caste systems in termites.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"63 ","pages":"Article 101183"},"PeriodicalIF":5.3,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140012364","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Developing attractants and repellents for ticks: promises and challenges 开发蜱虫引诱剂和驱虫剂：承诺与挑战。
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-02-23 DOI: 10.1016/j.cois.2024.101181
Daniel G Lingeman, Kenneth L O’Dell Jr., Zainulabeuddin Syed
{"title":"Developing attractants and repellents for ticks: promises and challenges","authors":"Daniel G Lingeman,&nbsp;Kenneth L O’Dell Jr.,&nbsp;Zainulabeuddin Syed","doi":"10.1016/j.cois.2024.101181","DOIUrl":"10.1016/j.cois.2024.101181","url":null,"abstract":"<div><p>Historically, some of the most effective tools to counter vector-borne diseases have been those directed against the vectors. Ticks are undergoing a population explosion as evidenced by the recent expansion of their distribution range. Tick control has traditionally relied heavily on pesticides. However, sustained use of acaricides is resulting in resistant tick populations. Multipronged management strategies that build and expand upon innovative control methods are sorely needed. Behavior-modifying chemicals, referred to as semiochemicals, such as pheromones and repellents, offer a first line of personal protection against ticks. We review the current understanding of tick semiochemicals, and how such understanding is leading to the identification of novel chemistries that are effective and safe.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"63 ","pages":"Article 101181"},"PeriodicalIF":5.3,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139944020","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Glucose aversion: a behavioral resistance mechanism in the German cockroach 葡萄糖厌恶：德国小蠊的行为抵抗机制
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-02-23 DOI: 10.1016/j.cois.2024.101182
Ayako Wada-Katsumata , Coby Schal
{"title":"Glucose aversion: a behavioral resistance mechanism in the German cockroach","authors":"Ayako Wada-Katsumata ,&nbsp;Coby Schal","doi":"10.1016/j.cois.2024.101182","DOIUrl":"10.1016/j.cois.2024.101182","url":null,"abstract":"<div><p>The German cockroach is a valuable model for research on indoor pest management strategies and for understanding mechanisms of adaptive evolution under intense anthropogenic selection. Under the selection pressure of toxic baits, populations of the German cockroach have evolved a variety of physiological and behavioral resistance mechanisms. In this review, we focus on glucose aversion, an adaptive trait that underlies a behavioral resistance to baits. Taste polymorphism, a change in taste quality of glucose from sweet to bitter, causes cockroaches to avoid glucose-containing baits. We summarize recent findings, including the contribution of glucose aversion to olfactory learning-based avoidance of baits, aversion to other sugars, and assortative mating under sexual selection, which underscores the behavioral phenotype to all oligosaccharides that contain glucose. It is a remarkable example of how anthropogenic selection drove the evolution of an altered gustatory trait that reshapes the foraging ecology and sexual communication.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"63 ","pages":"Article 101182"},"PeriodicalIF":5.3,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139954025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Circadian and daily rhythms of disease vector mosquitoes 病媒蚊子的昼夜节律和日节律。
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-02-21 DOI: 10.1016/j.cois.2024.101179
Giles E Duffield
{"title":"Circadian and daily rhythms of disease vector mosquitoes","authors":"Giles E Duffield","doi":"10.1016/j.cois.2024.101179","DOIUrl":"10.1016/j.cois.2024.101179","url":null,"abstract":"<div><p>Mosquitoes express a rich repertoire of daily 24-hour rhythms in biochemistry, physiology, and behavior. The nocturnal <em>Anopheles</em> and <em>Culex</em> and diurnal <em>Aedes</em> mosquitoes are major vectors of human disease, transmitting parasites and arboviruses, such as malaria and dengue. In this review, we explore the role that 24-hour diel and circadian rhythms play in shaping the temporal life of the mosquito. We focus on recent advances in our understanding of behavioral rhythms, focusing on locomotor/flight activity, host-seeking, biting/blood feeding, and mating<em>.</em> We examine the molecular circadian clock, photocycle, and light signals, which in combination shape the mosquito 24-hour temporal program. We address species- and sex-specific differences and highlight important selective pressures from dynamically changing environments. This work also provides new insights into disease transmission, insect control, and future experimental design.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"63 ","pages":"Article 101179"},"PeriodicalIF":5.3,"publicationDate":"2024-02-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139939816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Behavioral resistance to insecticides: current understanding, challenges, and future directions 行为对杀虫剂的抗药性：目前的认识、挑战和未来的方向。
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-02-13 DOI: 10.1016/j.cois.2024.101177
Caleb B Hubbard, Amy C Murillo
{"title":"Behavioral resistance to insecticides: current understanding, challenges, and future directions","authors":"Caleb B Hubbard,&nbsp;Amy C Murillo","doi":"10.1016/j.cois.2024.101177","DOIUrl":"10.1016/j.cois.2024.101177","url":null,"abstract":"<div><p>Identifying and understanding behavioral resistance to insecticides is vital for maintaining global food security, public health, and ecological balance. Behavioral resistance has been documented to occur in a multitude of insect taxa dating back to the 1940s, but has not received significant research attention due primarily to the complexities of studying insect behavior and a lack of any clear definition of behavioral resistance. In recent years, a systematic effort to investigate the mechanism(s) of behavioral resistance in pest taxa (e.g. the German cockroach and the house fly) has been undertaken. Here, we practically define behavioral resistance, describe the efforts taken by research groups to elucidate resistance mechanisms, and provide insight on designing appropriate bioassays for investigating behavioral resistance mechanisms in the future.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"63 ","pages":"Article 101177"},"PeriodicalIF":5.3,"publicationDate":"2024-02-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214574524000191/pdfft?md5=8fe2e9c06894a765a449b52cc804cad4&pid=1-s2.0-S2214574524000191-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139734702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent advances in the study of knockdown resistance mutations in Aedes mosquitoes with a focus on several remarkable mutations 研究伊蚊基因敲除抗性（kdr）突变的最新进展，重点关注几种显著的突变。
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-02-10 DOI: 10.1016/j.cois.2024.101178
Nozomi Uemura, Kentaro Itokawa, Osamu Komagata, Shinji Kasai
{"title":"Recent advances in the study of knockdown resistance mutations in Aedes mosquitoes with a focus on several remarkable mutations","authors":"Nozomi Uemura,&nbsp;Kentaro Itokawa,&nbsp;Osamu Komagata,&nbsp;Shinji Kasai","doi":"10.1016/j.cois.2024.101178","DOIUrl":"10.1016/j.cois.2024.101178","url":null,"abstract":"<div><p>The <em>Aedes</em> mosquito, which transmits the dengue fever virus and other viruses, has acquired resistance to pyrethroid insecticides in a naturally selective manner. Massive use of insecticides has led to the worldwide expansion of resistant populations. The major factor in pyrethroid resistance is knockdown resistance (kdr) caused by amino acid mutation(s) in the voltage-gated sodium channel, which is the target site of this insecticide group. Some <em>kdr</em> mutations can lead to a dramatic increase in resistance, and multiple mutations can increase the level of pyrethroid resistance by 10 to several-hundred. In this review, we summarize the <em>kdr</em> identified in <em>Aedes</em> mosquitoes with a focus on the recent advances in the study of kdr.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"63 ","pages":"Article 101178"},"PeriodicalIF":5.3,"publicationDate":"2024-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2214574524000208/pdfft?md5=eb6711e849535c35c116f2b90d675463&pid=1-s2.0-S2214574524000208-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139721991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Harnessing artificial intelligence for analysing the impacts of nectar and pollen feeding in conservation biological control 利用人工智能分析保护性生物防治中花蜜和花粉喂养的影响
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-02-02 DOI: 10.1016/j.cois.2024.101176
Geoff M Gurr , Jian Liu , Ganna Pogrebna
{"title":"Harnessing artificial intelligence for analysing the impacts of nectar and pollen feeding in conservation biological control","authors":"Geoff M Gurr ,&nbsp;Jian Liu ,&nbsp;Ganna Pogrebna","doi":"10.1016/j.cois.2024.101176","DOIUrl":"10.1016/j.cois.2024.101176","url":null,"abstract":"<div><p>Plant-derived foods, such as nectar and pollen, have garnered substantial research attention due to their potential to support natural enemies of pests. This review is a pioneering exploration of the potential for artificial intelligence approaches to provide insights into the factors that drive the success of conservation biological control (CBC). Nectar and pollen were confirmed as key plant food resources for natural enemies. These have been widely used across differing crop systems and provided by a wide range of CBC interventions, such as field margin flower strips. The combined use of parasitoids and predators is revealed as more successful than either of these guilds alone. CBC success was greater in field crops than in vine and berry crops, whilst interventions using dicotyledonous species that produce nectar in addition to pollen were more successful than using grassy interventions.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"62 ","pages":"Article 101176"},"PeriodicalIF":5.3,"publicationDate":"2024-02-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S221457452400018X/pdfft?md5=9e6e206bfb6a5f52a77c2dba486c4980&pid=1-s2.0-S221457452400018X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139667761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Is the genetic architecture of behavior exceptionally complex? 行为的基因结构是否异常复杂？
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-01-26 DOI: 10.1016/j.cois.2024.101167
Cameron R Fay, Amy L Toth
{"title":"Is the genetic architecture of behavior exceptionally complex?","authors":"Cameron R Fay,&nbsp;Amy L Toth","doi":"10.1016/j.cois.2024.101167","DOIUrl":"10.1016/j.cois.2024.101167","url":null,"abstract":"<div><p>Are traits with high levels of plasticity more complex in their genetic architecture, as they can be modulated by numerous different environmental inputs? Many authors have assumed that behavioral traits, in part because they are highly plastic, have an exceptionally complex genetic basis. We quantitatively summarized data from 31 genome-wide association studies (GWAS) and 87 traits in <em>Drosophila melanogaster</em> and found no evidence that behavioral traits have fundamental differences in the number of single-nucleotide polymorphisms or the significance or effect size of those associations, compared with nonbehavioral (morphological or physiological) traits. We suggest the assertion that behavioral traits are inherently more complex on a genetic basis compared with other types of traits should not be assumed true, and merits further investigation.</p></div>","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"62 ","pages":"Article 101167"},"PeriodicalIF":5.3,"publicationDate":"2024-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139570105","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Editorial overview: Global change biology (2023) — Novel perspectives on futures, mechanisms, and the human element of insect conservation in the Anthropocene 编辑综述：全球变化生物学（2023 年）--人类世昆虫保护的未来、机制和人类因素的新视角
IF 5.3 1区 农林科学
Current opinion in insect science Pub Date : 2024-01-24 DOI: 10.1016/j.cois.2024.101175
Lee Dyer, Matt Forister, Angela Smilanich, Zach Gompert
{"title":"Editorial overview: Global change biology (2023) — Novel perspectives on futures, mechanisms, and the human element of insect conservation in the Anthropocene","authors":"Lee Dyer,&nbsp;Matt Forister,&nbsp;Angela Smilanich,&nbsp;Zach Gompert","doi":"10.1016/j.cois.2024.101175","DOIUrl":"10.1016/j.cois.2024.101175","url":null,"abstract":"","PeriodicalId":11038,"journal":{"name":"Current opinion in insect science","volume":"62 ","pages":"Article 101175"},"PeriodicalIF":5.3,"publicationDate":"2024-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139551979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
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