Annals of The Entomological Society of America最新文献_第9页

Molecular Advances in Larval Fruit Moth Identification to Facilitate Fruit Export From Western United States Under Systems Approaches 在系统方法下鉴定幼龄果蛾的分子进展以促进美国西部水果出口

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-09-24 DOI: 10.1093/aesa/saab040

R. Yokomi, Jennifer K Delgado, T. Unruh, N. Bárcenas, S. F. Garczynski, S. Walse, A. A. Pérez de León, W. Cooper

{"title":"Molecular Advances in Larval Fruit Moth Identification to Facilitate Fruit Export From Western United States Under Systems Approaches","authors":"R. Yokomi, Jennifer K Delgado, T. Unruh, N. Bárcenas, S. F. Garczynski, S. Walse, A. A. Pérez de León, W. Cooper","doi":"10.1093/aesa/saab040","DOIUrl":"https://doi.org/10.1093/aesa/saab040","url":null,"abstract":"Abstract Molecular advances facilitate fruit export by improving rapid pest diagnosis by polymerase chain reaction (PCR) and advanced sequencing technology. Improved pest detection provides timely certification of the quarantine pest-free status in the commodity being exported, avoiding unnecessary commodity treatment. The U.S.–Japan Systems Approach to export fresh cherries from the Western United States that targets the codling moth, Cydia pomonella (Linnaeus) (Lepidoptera: Tortricidae), is used as an example. Suspect codling moth larvae interdicted at cherry packing houses are distinguished by PCR from other internal fruit moth larvae such as the oriental fruit moth, Grapholita molesta (Busck) (Lepidoptera: Tortricidae); lesser appleworm, G. prunivora (Walsh) (Lepidoptera: Tortricidae); cherry fruitworm, G. packardi (Zeller) (Lepidoptera: Tortricidae); and filbertworm, Cydia latiferreana (Walsingham) (Lepidoptera: Tortricidae). Identification is confirmed by sequencing the amplicon of a 301 bp region of the COI gene produced by PCR of the DNA from a suspect moth and comparing this sequence of COI gene sequences of other internal fruit feeders of pome fruit. This sequence comparison results in unambiguous pest identification. These findings are discussed in the context of systems approach research to meet evolving needs of phytosanitary requirements for global export of fruits.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"115 1","pages":"105 - 112"},"PeriodicalIF":2.3,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44224270","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: 1

The Enigmatic Culex pipiens (Diptera: Culicidae) Species Complex: Phylogenetic Challenges and Opportunities From a Notoriously Tricky Mosquito Group 神秘的库蚊(双翅目:库蚊科)物种复群:来自臭名昭著的棘手蚊子群的系统发育挑战和机遇

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-09-24 DOI: 10.1093/aesa/saab038

M. Aardema, Sarah K Olatunji, D. Fonseca

{"title":"The Enigmatic Culex pipiens (Diptera: Culicidae) Species Complex: Phylogenetic Challenges and Opportunities From a Notoriously Tricky Mosquito Group","authors":"M. Aardema, Sarah K Olatunji, D. Fonseca","doi":"10.1093/aesa/saab038","DOIUrl":"https://doi.org/10.1093/aesa/saab038","url":null,"abstract":"Abstract Our understanding of how natural selection and demographic processes produce and maintain biological diversity remains limited. However, developments in high-throughput genomic sequencing coupled with new analytical tools and phylogenetic methods now allow detailed analyses of evolutionary patterns in genes and genomes responding to specific demographic events, ecological changes, or other selection pressures. Here, we propose that the mosquitoes in the Culex pipiens complex, which include taxa of significant medical importance, provide an exceptional system for examining the mechanisms underlying speciation and taxonomic radiation. Furthermore, these insects may shed light on the influences that historical and contemporary admixture have on taxonomic integrity. Such studies will have specific importance for mitigating the disease and nuisance burdens caused by these mosquitoes. More broadly, they could inform predictions about future evolutionary trajectories in response to changing environments and patterns of evolution in other cosmopolitan and invasive species that have developed recent associations with humans.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"115 1","pages":"95 - 104"},"PeriodicalIF":2.3,"publicationDate":"2021-09-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46255627","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: 10

In Search of an Honest Butterfly: Sexually Selected Wing Coloration and Reproductive Traits From Wild Populations of the Cabbage White Butterfly 寻找诚实的蝴蝶——甘蓝白蝶野生种群翅膀颜色和繁殖特性的性选择

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-08-26 DOI: 10.1093/aesa/saab042

Anne E. Espeset, M. Forister

{"title":"In Search of an Honest Butterfly: Sexually Selected Wing Coloration and Reproductive Traits From Wild Populations of the Cabbage White Butterfly","authors":"Anne E. Espeset, M. Forister","doi":"10.1093/aesa/saab042","DOIUrl":"https://doi.org/10.1093/aesa/saab042","url":null,"abstract":"Abstract Sexual selection is central to many theories on mate selection and individual behavior. Relatively little is known, however, about the impacts that human-induced rapid environmental change are having on secondary sexually selected characteristics. Honest signals function as an indicator of mate quality when there are differences in nutrient acquisition and are thus potentially sensitive to anthropogenically altered nutrient inputs. We used the cabbage white butterfly, Pieris rapae (L.) (Lepidoptera: Pieridae), to investigate differences in color and testes size in a system that is often exposed to agricultural landscapes with nitrogen addition. We collected individuals from four sites in California and Nevada to investigate variation in key traits and the possibility that any relationship between wing color and a reproductive trait (testes size) could vary among locations in the focal butterfly. Coloration variables and testes size were positively albeit weakly associated across sites, consistent with the hypothesis that females could use nitrogen-based coloration in the cabbage white as an indicator for a male mating trait that has the potential to confer elevated mating success in progeny. However, variation in testes size and in the relationship between testes size and wing color suggest complexities that need exploration, including the possibility that the signal is not of equal value in all populations. Thus these results advance our understanding of complex relationships among environmental change and sexual selection in the wild.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"115 1","pages":"156 - 162"},"PeriodicalIF":2.3,"publicationDate":"2021-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47810613","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

Quid Pro Quo? A Review on Bee Utilization of Pollinator-Independent Crops 交换条件?非传粉作物蜜蜂利用研究进展

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-08-23 DOI: 10.1093/aesa/saab029

K. Kral‐O'Brien, T. Hovick, J. Harmon

{"title":"Quid Pro Quo? A Review on Bee Utilization of Pollinator-Independent Crops","authors":"K. Kral‐O'Brien, T. Hovick, J. Harmon","doi":"10.1093/aesa/saab029","DOIUrl":"https://doi.org/10.1093/aesa/saab029","url":null,"abstract":"Abstract Previous exploration has found that bee visitation tends to benefit yields of many pollinator-independent crops. However, the reverse of this relationship—if pollinator-independent crops benefit bees—has not been extensively studied or explicitly reviewed. Therefore, we initiated a review of the literature using Web of Science and EBSCOhost to determine whether: 1) bees collect pollen from pollinator-independent crops, and 2) pollinator-independent crops provided adequate nutrition for bees.These factors help establish if pollinator-independent crops could benefit bees. We found 45 peer-review articles that included bee pollen trap data on 13 pollinator-independent crops (self-pollinating and wind-pollinated plants), with Zea mays, Brassica napus, and Glycine max pollen most often found in pollen traps. Pollinator-independent crops averaged 12% of total pollen loads, but due to high variability, the median was only 1.6%. Pollen from pollinator-independent crops increased in landscapes with more agricultural cover, but our data was heavily skewed towards honey bees (Apis mellifera). We found the average crude protein for B. napus and G. max was high enough to support honey bee requirements (>20%), along with providing essential amino acids; however, average crude protein and essential amino acids may be lacking in Z. mays. Although some pollinator-independent crops are found in pollen traps and provide adequate resources for bees, they may fail to provide temporally stable resources and chemical-free space. For improved health and reproduction, bees need access to semi-natural landscapes within diverse cropping systems to increase diet mixing. This will help amplify the mutualistic relationship between bees and pollinator-independent crops.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"115 1","pages":"1 - 9"},"PeriodicalIF":2.3,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42117063","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: 2

Review of Spider Ecology During Carrion Decomposition, with a Field Study on Density and Taxa Richness in Pitfall Trap Captures of Geophilic Spiders (Aranea: Anyphaenidae, Corinnidae, Linyphiidae, Lycosidae, Salticidae) 腐肉分解过程中蜘蛛生态学的研究进展——兼论嗜地蜘蛛(蜘蛛目:斑蛛科、角蛛科、刺蛛科、刺蛛科、刺蛛科)的密度和分类丰富度

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-08-10 DOI: 10.1093/aesa/saab028

G. D. De Jong, F. Meyer, J. Goddard

{"title":"Review of Spider Ecology During Carrion Decomposition, with a Field Study on Density and Taxa Richness in Pitfall Trap Captures of Geophilic Spiders (Aranea: Anyphaenidae, Corinnidae, Linyphiidae, Lycosidae, Salticidae)","authors":"G. D. De Jong, F. Meyer, J. Goddard","doi":"10.1093/aesa/saab028","DOIUrl":"https://doi.org/10.1093/aesa/saab028","url":null,"abstract":"Abstract During a recent pig carrion succession study in northwest Florida, United States, we noticed an abundance of spiders but found that literature on spider ecology at carrion is sparse and scattered. We compiled a literature review of 569 carrion succession studies, of which 37 studies specifically mentioned the presence of spiders, with less than a third providing species-level identifications and only half providing family-level identifications. Nineteen spider families have been reported at carrion in the literature. Spiders are recognized as generalist, opportunistic predators in carrion succession studies, but only 38% of the studies that mentioned spiders during carrion succession included any ecological information. Data on spiders in the present experiment were compared to background samples, finding that the difference in abundance was statistically significant for all spider species combined. Seven species of spiders from five families were identified from both background and carrion succession samples; statistical differences in abundance were found for three species: the linyphiid Florinda coccinea and the lycosids Tigrosa annexa and Pirata seminolus. The family Corinnidae is reported from carrion for the first time. This research reviews the existing literature on spider ecology during carrion succession, provides additional data on species identity and abundance, and demonstrates the potential significance of spiders in carrion ecology and forensic investigations.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"114 1","pages":"756 - 764"},"PeriodicalIF":2.3,"publicationDate":"2021-08-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43307360","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

Parthenogenesis and Sex-Ratio Distorting Bacteria in Empoasca (Hemiptera: Cicadellidae) Leafhoppers Empoasca（半翅目：蝉科）叶蝉的孤雌生殖和性比畸变细菌

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-07-22 DOI: 10.1093/aesa/saab025

D. Aguin-Pombo, M. Rodrigues, B. Voetdijk, J. Breeuwer

{"title":"Parthenogenesis and Sex-Ratio Distorting Bacteria in Empoasca (Hemiptera: Cicadellidae) Leafhoppers","authors":"D. Aguin-Pombo, M. Rodrigues, B. Voetdijk, J. Breeuwer","doi":"10.1093/aesa/saab025","DOIUrl":"https://doi.org/10.1093/aesa/saab025","url":null,"abstract":"Abstract Endosymbiotic bacteria can induce parthenogenesis in many haplo-diploid species, but little is known about their role in asexual reproduction in diplodiploids. Bacteria are essential for reproduction in the asexual lineages of springtails and booklice, and possibly some weevils, but whether they are the causative agent of parthenogenesis remains to be proven. This would require comparing unisexual forms and their closely related bisexual species, but such model species are very rare. Empoasca leafhoppers from the Madeira Archipelago provide an excellent case to test whether bacterial infections can cause parthenogenesis. Here we examined the diversity of the sex-distorting bacteria, Wolbachia, Cardinium, Rickettsia, and Arsenophonus, in three apomictic morphotypes (A, B, C) and three bisexual relatives of Empoasca. Wolbachia of group B was present in all unisexual and bisexual species. Rickettsia were the only bacteria restricted to the three unisexual forms, suggesting an association between infection and asexual reproduction. In addition, we found Asaia for the third time in the Cicadellidae, although this may have little to do with the reproductive mode of its host. Adult females of morphotype C reared on plants watered with tetracycline solution did not result in the production of male offspring. To our knowledge, this is the first study to suggest a possible association between bacterial infection and parthenogenesis in apomictic XO/XX diplodiploid bisexual species based on a range of sex ratio-distorting bacteria.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"114 1","pages":"738 - 749"},"PeriodicalIF":2.3,"publicationDate":"2021-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42184965","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: 3

Suitability of Hybrid and Landrace Maize Plants Within Conventional and Organic-Polyculture Maize Agroecosystems for Hosting Parasitic Wasps 传统和有机混作玉米农业生态系统中杂交和地方玉米植物寄主寄生蜂的适宜性

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-07-13 DOI: 10.1093/aesa/saab026

G. Moya‐Raygoza, Pedro Figueroa-Bautista

{"title":"Suitability of Hybrid and Landrace Maize Plants Within Conventional and Organic-Polyculture Maize Agroecosystems for Hosting Parasitic Wasps","authors":"G. Moya‐Raygoza, Pedro Figueroa-Bautista","doi":"10.1093/aesa/saab026","DOIUrl":"https://doi.org/10.1093/aesa/saab026","url":null,"abstract":"Abstract Polycultures and conventional monoculture have different effects on insect pests and natural enemies. Little is known about the parasitoid response to landrace and hybrid plants damaged by insect pests within organic-polyculture agroecosystems vs. monoculture ones.The aim of the present study was to compare the suitability of these agroecosystems for hosting parasitic wasps by evaluating the parasitism rate, parasitoid abundance, and species composition on landrace and hybrid maize races within organic-polyculture and conventional maize agroecosystems.This study was performed within the Mesoamerican region where maize was originally domesticated and where the maize insect pest Dalbulus maidis (DeLong) (Hemiptera: Cicadellidae) originated. Maize plants of landrace and hybrid varieties were used to attract egg parasitoids of D. maidis within each of the two agroecosystems; conventional maize monoculture and an organic-polyculture of landrace maize, beans, and squash, which also included weed plants. Four treatments were conducted in this field experiment: 1) landrace-within organic agroecosystem, 2) hybrid-within organic agroecosystem, 3) landrace-within conventional agroecosystem, and 4) hybrid-within conventional agroecosystem. A community of parasitic wasps, of which the micro-wasp Paracentrobia sp. (Hymenoptera: Trichogrammatidae) was the most abundant member, was found attacking the D. maidis eggs in both agroecosystems.The parasitism rate and parasitoid abundance were similar among the four treatments. However, the abundance of parasitoids was greater in the conventional maize monoculture. Bait plants (landrace and hybrid maize) within each agroecosystem did not show differences in either parasitoid abundance or parasitism rate.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"114 1","pages":"750 - 755"},"PeriodicalIF":2.3,"publicationDate":"2021-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43890894","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: 1

Heritable Cognitive Phenotypes Influence Appetitive Learning but not Extinction in Honey Bees. 可遗传的认知表型影响蜜蜂的食欲学习但不影响灭绝。

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-07-05 eCollection Date: 2021-09-01 DOI: 10.1093/aesa/saab023

Eda Sezen, Emily Dereszkiewicz, Alvin Hozan, Meghan M Bennett, Cahit Ozturk, Brian H Smith, Chelsea N Cook

{"title":"Heritable Cognitive Phenotypes Influence Appetitive Learning but not Extinction in Honey Bees.","authors":"Eda Sezen, Emily Dereszkiewicz, Alvin Hozan, Meghan M Bennett, Cahit Ozturk, Brian H Smith, Chelsea N Cook","doi":"10.1093/aesa/saab023","DOIUrl":"https://doi.org/10.1093/aesa/saab023","url":null,"abstract":"Learning and attention allow animals to better navigate complex environments. While foraging, honey bees (Apis mellifera L.) learn several aspects of their foraging environment, such as color and odor of flowers, which likely begins to happen before they evaluate the quality of the food. If bees begin to evaluate quality before they taste food, and then learn the food is depleted, this may create a conflict in what the bee learns and remembers. Individual honey bees differ in their sensitivity to information, thus creating variation in how they learn or do not learn certain environmental stimuli. For example, foraging honey bees exhibit differences in latent inhibition (LI), a learning process through which regular encounter with a stimulus without a consequence such as food can later reduce conditioning to that stimulus. Here, we test whether bees from distinct selected LI genotypes learn differently if reinforced via just antennae or via both antennae + proboscis. We also evaluate whether learned information goes extinct at different rates in these distinct LI genetic lines. We find that high LI bees learned significantly better when they were reinforced both antenna + proboscis, while low LI and control bees learned similarly with the two reinforcement pathways. We also find no differences in the acquisition and extinction of learned information in high LI and low LI bees. Our work provides insight into how underlying cognition may influence how honey bees learn and value information, which may lead to differences in how individuals and colonies make foraging decisions.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"114 5","pages":"606-613"},"PeriodicalIF":2.3,"publicationDate":"2021-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8423107/pdf/saab023.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39409515","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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: 2

Mating Communication of the Variegated Leafhopper, Erasmoneura variabilis, With Notes on Vibrational Signaling of Other Grapevine Cicadellids in California 斑纹叶蝉(Erasmoneura variabilis)的交配交流及其对其他葡萄蝉类振动信号的记录

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-06-06 DOI: 10.1093/aesa/saab024

R. Krugner, Shira D. Gordon

{"title":"Mating Communication of the Variegated Leafhopper, Erasmoneura variabilis, With Notes on Vibrational Signaling of Other Grapevine Cicadellids in California","authors":"R. Krugner, Shira D. Gordon","doi":"10.1093/aesa/saab024","DOIUrl":"https://doi.org/10.1093/aesa/saab024","url":null,"abstract":"Abstract Leafhoppers in the tribe Erythroneurini are a concern for grape growers in California due to direct feeding damage by piercing the leaves. Management of leafhopper populations in vineyards may be accomplished by insecticide applications, the release of natural enemies, conservation biological control, exploitation of controlled deficit irrigation, or a combination of the above. Based on research on other leafhopper species, a behavioral mating disruption is a viable option, but nothing is known about the mating communication and circadian signaling of these species in vineyards. The objectives of this study were to identify and describe vibrational signals associated with mate selection behavior of Erasmoneura variabilis and Erythroneura ziczac, and evaluate the occurrence of vibrational signals within sympatric populations of E. variabilis, E. ziczac, and Homalodisca vitripennis on grapevines. Analysis of vibrational communication signals revealed that 1) one female signal and two distinct male signals are used in E. variabilis pair formation, 2) the pair formation process in E. variabilis is divided into three communication phases, 3) E. variabilis pre-copulatory communication is longer in the presence than in the absence of male-male rivalry, 4) two distinct signals are used in E. ziczac pair formation, and 5) E. variabilis, E. ziczac, and H. vitripennis sing at night and during the day. Results include detailed descriptions of leafhopper communication signals that are relevant for future development of vibrational disruption as a novel method to suppress populations under field conditions.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"114 1","pages":"528 - 537"},"PeriodicalIF":2.3,"publicationDate":"2021-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47035216","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: 1

Copulatory Signaling and Polygamy of Glassy-Winged Sharpshooters (Hemiptera: Cicadellidae) 玻璃翼尖刺蝉的交配信号和一夫多妻现象（半翅目：蝉科）

IF 2.3 3区农林科学

Annals of The Entomological Society of America Pub Date : 2021-05-26 DOI: 10.1093/aesa/saab019

Shira D. Gordon, R. Krugner

{"title":"Copulatory Signaling and Polygamy of Glassy-Winged Sharpshooters (Hemiptera: Cicadellidae)","authors":"Shira D. Gordon, R. Krugner","doi":"10.1093/aesa/saab019","DOIUrl":"https://doi.org/10.1093/aesa/saab019","url":null,"abstract":"Abstract Finding a partner to mate with may be only part of ensuring successful siring of offspring. Females often exhibit cryptic female choice (CFC) during or after copulation, which can influence whose sperm from her multiple partners is chosen for egg fertilization. Known behavioral mechanisms for CFC include assessment of males by their nuptial gifts, duration of copulation, and seminal fluid contents. In this study, the glassy-winged sharpshooter, Homalodisca vitripennis (Germar) (Hemiptera: Cicadellidae), behaviors during the course of copulation were investigated. Glassy-winged sharpshooter (GWSS) use vibrational communication before copulation occurs. However, little is known about behaviors that occur during and after copulation. Results from this study determined that vibrational signaling also occurs during copulation. Vibrational signals similar to those emitted during precopulatory communication were identified during copulation alongside a new, ‘hum-like’ signal that typically occurred within 10 s after the pair joined in copulation. In addition, results determined the duration of copulation was on average of 15 h, though with a 10-h range (8.5–18.5 h) among observed male–female pairs. Finally, both males and females mated more than once. Collectively, results identified key reproductive parameters required for CFC to occur in GWSS.The study expands on the known animals that use CFC and emphasizes the role that copulatory vibrational communication may play setting the foundations for future more in-depth studies. Understanding of insect behaviors necessary for successful production of offspring is important from an ecological perspective and for development of pest control methods.","PeriodicalId":8076,"journal":{"name":"Annals of The Entomological Society of America","volume":"114 1","pages":"522 - 527"},"PeriodicalIF":2.3,"publicationDate":"2021-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1093/aesa/saab019","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48268542","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: 1