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You searched for: Journal Journal of economic entomology Remove constraint Journal: Journal of economic entomology Subject term cryptic species Remove constraint Subject term: cryptic species
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1. Molecular Identification of Leafmining Flies From Australia Including New Liriomyza Outbreaks

Author:
Xuefen Xu; Marianne P. Coquilleau; Peter M. Ridland; Paul A. Umina; Qiong Yang; Ary A. Hoffmann
Source:
Journal of economic entomology 2021 v.114 no.5 pp. 1983-1990
ISSN:
0022-0493
Subject:
Cerodontha; DNA barcoding; Liriomyza sativae; Phytomyza; Scaptomyza; coasts; cryptic species; entomology; haplotypes; leafminers; taxonomy; Australia
Abstract:
... Some leafmining fly species are pests of agricultural and ornamental plants but they also include many species with little economic importance. The taxonomy of leafmining flies is often challenging because of putative cryptic species. Following new outbreaks of Liriomyza (Diptera:Agromyzidae) in Australia, we here characterize 13 dipteran leafminer species collected from Australia based on cytochr ...
DOI:
10.1093/jee/toab143

2. Exploring the Use of High-Resolution Melting Analysis and Helicase-Dependent Amplification for Discrimination of Bemisia tabaci (Hemiptera: Aleyrodidae) Cryptic Species and Trialeurodes vaporariorum

Author:
Sharon A. Andreason; Mohammad Arif; Judith K. Brown; Francisco Ochoa-Corona; Astri Wayadande
Source:
Journal of economic entomology 2020 v.113 no.5 pp. 2511-2520
ISSN:
0022-0493
Subject:
Bemisia tabaci; Trialeurodes vaporariorum; cryptic species; entomology; genes; mitochondria; quantitative polymerase chain reaction; viruses
Abstract:
... The sweetpotato whitefly, Bemisia tabaci (Gennadius) (Hemiptera; Aleyrodidae), and greenhouse whitefly, Trialeurodes vaporariorum (Westwood) (Hemiptera: Aleyrodidae), are highly problematic plant pests and virus vectors with worldwide distributions. Identification of whitefly species is typically accomplished by observation of distinct morphological characters; however, because of morphological in ...
DOI:
10.1093/jee/toaa180
CHORUS:
10.1093/jee/toaa180

3. A HRM Assay for Rapid Identification of Members of the Seedcorn Maggot Complex (Delia florilega and D. platura) (Diptera: Anthomyiidae) and Evidence of Variation in Temporal Patterns of Larval Occurrence

Author:
Hervé Van der Heyden; Anne-Marie Fortier; Jade Savage
Source:
Journal of economic entomology 2020 v.113 no.6 pp. 2920-2930
ISSN:
0022-0493
Subject:
DNA; Delia florilega; Delia platura; crop damage; cryptic species; data collection; entomology; integrated pest management; larvae; mitochondrial genes; phenology; surveys; Quebec
Abstract:
... The seedcorn maggot Delia platura (Meigen), and the bean seed maggot Delia florilega (Zetterstedt) can cause considerable feeding damage to a wide range of cultivated crops. The recent discovery of two distinct genetic lines of D. platura, each with a unique distribution pattern overlapping only in eastern Canada, suggests the presence of a new cryptic species for the group. The reliable identific ...
DOI:
10.1093/jee/toaa230

4. Bemisia tabaci (Hemiptera: Aleyrodidae) Insecticide Resistance in Shandong Province, China

Author:
Fan Wang; Jin Liu; Peng Chen; Hong-Yang Li; Jing-Jing Ma; Yong-Jie Liu; Kai Wang
Source:
Journal of economic entomology 2019 v.113 no.2 pp. 911-917
ISSN:
0022-0493
Subject:
Bemisia tabaci; avermectins; carboxylesterase; crops; cryptic species; disease vectors; eggs; enzyme activity; glutathione transferase; imagos; insecticide resistance; neonicotinoid insecticides; pests; pymetrozine; pyriproxyfen; species diversity; viruses; China
Abstract:
... The Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) complex comprises important pests and virus vectors in agricultural crops worldwide. In China, B. tabaci has spread to more than 20 provinces and caused severe losses of vegetables, fruits, and ornamental plants. However, B. tabaci has developed resistance to many insecticidal classes in Shandong Province, eastern China. In this study, we inv ...
DOI:
10.1093/jee/toz315

5. Genetic Diversity of Bemisia tabaci (Hemiptera: Aleyrodidae) Species Complex Across Malaysia

Author:
Mohammad Shadmany; Laura M Boykin; R Muhamad; Dzolkhifli Omar
Source:
Journal of economic entomology 2019 v.112 no.1 pp. 75-84
ISSN:
1938-291X
Subject:
Bemisia tabaci; cryptic species; cytochrome-c oxidase; financial economics; genes; genetic variation; host plants; mitochondria; pests; phylogeny; species diversity; China; Malaysia
Abstract:
... The tobacco whitefly Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) is a cryptic species complex with members capable of inducing huge economic losses. Precise identification of members of this complex proves essential in managing existing populations and preventing new incursions. Despite records of serious outbreaks of this pest in Malaysia little is known about species status of B. tabaci ...
DOI:
10.1093/jee/toy273

6. Identification of Subterranean Termite Genus, Reticulitermes (Blattodea: Rhinotermitidae) in Taiwan

Author:
Chia-Chien Wu; Cheng-Lung Tsai; Wei-Ren Liang; Yoko Takematsu; Hou-Feng Li
Source:
Journal of economic entomology 2019 v.112 no.6 pp. 2872-2881
ISSN:
0022-0493
Subject:
Blattodea; Japan; Reticulitermes; altitude; cytochrome-c oxidase; entomology; fauna; haplotypes; indigenous species; mitochondria; mountains; phylogeny; species identification; subterranean termites; China; Korean Peninsula; Taiwan
Abstract:
... Species identification in the genus Reticulitermes is often difficult because of ambiguous morphological characters. Challenges in Reticulitermes spp. recognition have also been encountered in East Asia, includingTaiwan. Because of unknown Reticulitermes taxa in Taiwan and the possible origin of alien Reticulitermes kanmonensisTakematsu in Japan and Korea, reexamining Reticulitermes fauna in Taiwa ...
DOI:
10.1093/jee/toz183

7. Assessing Genetic Diversity in Four Stink Bug Species, Chinavia hilaris, Chlorochroa uhleri, Chlorochroa sayi, and Thyanta pallidovirens (Hemiptera: Pentatomidae), Using DNA Barcodes

Author:
A. K. Barman; A. L. Joyce; R. Torres; B. S. Higbee
Source:
Journal of economic entomology 2017 v.110 no.6 pp. 2590-2598
ISSN:
0022-0493
Subject:
Acrosternum hilare; Chlorochroa sayi; DNA barcoding; Thyanta pallidovirens; biological control; coasts; crops; cryptic species; cytochrome-c oxidase; genes; genetic variation; haplotypes; insect control; insects; mitochondrial DNA; pests; pheromones; phylogeny; pistachios; species identification; vegetation; Central Valley of California
Abstract:
... Stink bugs (Hemiptera: Pentatomidae) are an economically important group of insects that attack numerous crops in the central valley of California. Management of these pests using pheromones or biological control can be species specific, and proper identification of insect species is essential for effective management.The objective was to examine genetic variability in four species of stink bugs, ...
DOI:
10.1093/jee/tox227

8. Diversity and Distribution of Cryptic Species of the Bemisia tabaci (Hemiptera: Aleyrodidae) complex in Pakistan

Author:
Mariyam Masood; Imran Amin; Ishtiaq Hassan; Shahid Mansoor; Judith K. Brown; Rob W. Briddon
Source:
Journal of economic entomology 2017 v.110 no.6 pp. 2295-2300
ISSN:
0022-0493
Subject:
Begomovirus; Bemisia tabaci; Gossypium; cotton; crop yield; cryptic species; cytochrome-c oxidase; genes; geographical distribution; imagos; leaf curling; mitochondria; pests; viruses; East Asia; Middle East; Pakistan; Turkey (country)
Abstract:
... Bemisia tabaci (Gennadius; Hempitera: Aleyrodidae) is considered to be a cryptic (sibling) species complex, the members of which exhibit morphological invariability while being genetically and behaviorally distinct. Members of the complex are agricultural pests that cause direct damage by feeding on plants, and indirectly by transmitting viruses that cause diseases leading to reduced crop yield an ...
DOI:
10.1093/jee/tox221

9. Genetic Variability of Two Leaffooted Bugs, Leptoglossus clypealis and Leptoglossus zonatus (Hemiptera: Coreidae) in the Central Valley of California

Author:
A. L. Joyce; B. S. Higbee; D. R. Haviland; H. Brailovsky
Source:
Journal of economic entomology 2017 v.110 no.6 pp. 2576-2589
ISSN:
0022-0493
Subject:
Leptoglossus clypealis; Leptoglossus zonatus; almonds; amplified fragment length polymorphism; cryptic species; dominant species; genetic markers; genetic variation; growing season; haplotypes; host plants; mitochondrial DNA; orchards; pest management; pistachios; pomegranates; surveys; Brazil; Central Valley of California
Abstract:
... Leaffooted plant bugs (LFPBs) (Leptoglossus spp., Guérin-Méneville) (Hemiptera: Coreidae) are large seed-feeding bugs native to the Western Hemisphere. In California, several Leptoglossus spp. feed on almonds, pistachios, and pomegranate and are occasional pests.The objective of this study was to survey the different species of Leptoglossus present in almond, pistachio, and pomegranate orchards in ...
DOI:
10.1093/jee/tox222

10. Random Mating Between Two Widely Divergent Mitochondrial Lineages of Cryptolestes ferrugineus (Coleoptera: Laemophloeidae): A Test of Species Limits in a Phosphine-Resistant Stored Product Pest

Author:
A. Toon; G. J. Daglish; A. W. Ridley; R. N. Emery; J. C. Holloway; G. H. Walter
Source:
Journal of economic entomology 2016 v.109 no.5 pp. 2221-2228
ISSN:
0022-0493
Subject:
Cryptolestes ferrugineus; Pleistocene epoch; climate change; cryptic species; fumigants; gene flow; microsatellite repeats; mitochondria; pest management; phosphine; population structure; random mating; resistance management; species identification; storage pests
Abstract:
... Effective pest management relies on accurate delimitation of species and, beyond this, on accurate species identification. Mitochondrial COI sequences are useful for providing initial indications in delimiting species but, despite acknowledged limitations in the method, many studies involving COI sequences and species problems remain unresolved. Here we illustrate how such impasses can be resolved ...
DOI:
10.1093/jee/tow178

11. Can Neutral Molecular Markers be used to Determine the Success of an Introduction of a “Better” Strain Into an Established Population of a Biocontrol Parasitoid?

Author:
Stouthamer Richard; Nunney Leonard
Source:
Journal of economic entomology 2014 v.107 no.2 pp. 483-495
ISSN:
0022-0493
Subject:
alleles; biological control; cryptic species; genetic markers; genetic variation; genomics; haplotypes; introgression; loci; microsatellite repeats; mitochondria; models; parasitoids; predators
Abstract:
... Neutral molecular markers are gene sequences where variants are considered to confer no fitness advantage, such as microsatellites and mitochondrial haplotypes. Several types of neutral marker are easy to develop, cheap to use, and have found extensive application for addressing ecological questions. In biocontrol, these markers are used to simplify identification of cryptic species and of prey re ...

12. Demographic Trends in Mixed Bemisia tabaci (Hemiptera: Aleyrodidae) Cryptic Species Populations in Commercial Poinsettia under Biological Control- and Insecticide-Based Management

Author:
Frewin Andrew J.; Scott-Dupree Cynthia; Murphy Graeme; Hanner Robert
Source:
Journal of economic entomology 2014 v.107 no.3 pp. 1150-1155
ISSN:
0022-0493
Subject:
Bemisia tabaci; Euphorbia pulcherrima; active ingredients; biological control; crops; cryptic species; greenhouses; growers; insecticides; ornamental plants; pests; surveys; Middle East; Ontario
Abstract:
... Bemisia tabaci (Gennadius) is an economically important pest of agricultural and ornamental plants worldwide and is now widely recognized as a cryptic species complex. In North America, B. tabaci is a particularly important pest of greenhouse poinsettia. In poinsettia production, two cryptic species from the B. tabaci complex, Mediterranean and Middle East Minor 1, often infest crops simultaneousl ...

13. Mating Compatibility between Bactrocera invadens and Bactrocera dorsalis (Diptera: Tephritidae)

Author:
Bo W.; Ahmad S.; Dammalage T.; Tomas U. Sto; Wornoayporn V.; Haq I. Ul; Cáceres C.; Vreysen M.J.B.; Hendrichs J.; Schutze M. K.
Source:
Journal of economic entomology 2014 v.107 no.2 pp. 623-629
ISSN:
0022-0493
Subject:
Bactrocera dorsalis; Bactrocera invadens; cages; crossing; cryptic species; eggs; fruit flies; fruits; genetic similarity; hybrids; international trade; larvae; males; pest management; pests; progeny; pupae; sex ratio; viability; China; India; Kenya; Pakistan
Abstract:
... The invasive fruit fly, Bactrocera invadens Drew, Tsuruta & White, is a highly polyphagous fruit pest that occurs predominantly in Africa yet has its origins in the Indian subcontinent. It is extremely morphologically and genetically similar to the Oriental fruit fly, Bactrocera dorsalis (Hendel); as such the specific relationship between these two species is unresolved. We assessed prezygotic com ...

14. Effects of High-Gossypol Cotton on the Development and Reproduction of Bemisia tabaci (Hemiptera: Aleyrodidae) MEAM1 Cryptic Species

Author:
Guo Jian-Ying; Wu Gang; Wan Fang-Hao
Source:
Journal of economic entomology 2013 v.106 no.3 pp. 1379-1385
ISSN:
0022-0493
Subject:
Bemisia tabaci; cotton; cryptic species; cultivars; fecundity; females; gossypol; insect pests; integrated pest management; life history; pest control; population growth; survival rate
Abstract:
... Use of plant secondary metabolic compounds is an important method for insect pest control. In this study, the survival, development, and reproduction of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) MEAM1 cryptic species were compared over two consecutive generations on three cotton cultivars of different gossypol levels. Both cotton cultivar and generation significantly affected the fitness ...

15. Population Genetics of Invasive Bemisia tabaci (Hemiptera: Aleyrodidae) Cryptic Species in the United States Based on Microsatellite Markers

Author:
Dickey Aaron M.; Osborne Lance S.; Shatters, Jr. Robert G.; Hall Paula M.; McKenzie Cindy L.
Source:
Journal of economic entomology 2013 v.106 no.3 pp. 1355-1364
ISSN:
0022-0493
Subject:
Bemisia tabaci; climate; cryptic species; genetic analysis; genetic markers; genetic variation; genotyping; greenhouses; microsatellite repeats; mitochondria; phylogeography; population genetics; population structure; Hawaii
Abstract:
... The Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) cryptic species complex of whitefiies contains two species, MEAM1 and MED, that are highly invasive in supportive climates the world over. In the United States, MEAM1 occurs both in the field and in the greenhouse, but MED is only found in the greenhouse. To make inferences about the population structure of both species, and the origin and re ...

16. Phenology of Dasineura oxycoccana (Diptera: Cecidomyiidae) on Cranberry and Blueberry Indicates Potential for Gene Flow

Author:
Cook Melissa A.; Fitzpatrick Sheila M.; Roitberg Bernard D.
Source:
Journal of economic entomology 2012 v.105 no.4 pp. 1205-1213
ISSN:
0022-0493
Subject:
Dasineura oxycoccana; Vaccinium corymbosum; Vaccinium macrocarpon; blueberries; cranberries; crops; farms; gene flow; heat; immatures; larvae; larval development; pests; phenology; plant development; pupae; races; shoots; spring; summer; vines; British Columbia
Abstract:
... Dasineura oxycoccana (Johnson) (Diptera: Cecidomyiidae) is a pest of cranberry, Vaccinium macrocarpon (Aiton) (Ericales: Ericaceae), and highbush blueberry, Vaccinium corymbosum (L.) (Ericales: Ericaceae), in North America. In British Columbia, Canada, D. oxycoccana was first found on highbush blueberry in 1991 and then on cranberry seven years later. Because many cranberry and highbush blueberry ...
DOI:
10.1603/EC11418