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ISPI database:
35 publications listed for Omaththage P. Perera:

K. Clint Allen, Nathan S. Little, and Omaththage P. Perera
Temporal occurrence of Plusiinae on soybean in the Mississippi river delta
Journal of Economic Entomology 114 (2), 723-727 (2021)

Omaththage P. Perera, Howard W. Fescemyer, Shelby J. Fleischer, and Craig A. Abel
Temporal variation in genetic composition of migratory Helicoverpa zea in peripheral populations
Insects 11 (8 - 463) (2020)

Tom K. Walsh, Omaththage Perera, Craig Anderson, Karl Gordon, Cecilia Czepak, Angela McGaughran, Andreas Zwick, Daniel Hackett, and Wee Tek Tay
Mitochondrial DNA genomes of five major Helicoverpa pest species from the Old and New Worlds (Lepidoptera: Noctuidae)
Ecology and Evolution 9 (5), 2933-2944 (2019)

Nathan S. Little, Blake H. Elkins, R. Michelle Mullen, Omaththage P. Perera, Katherine A. Parys, K. Clint Allen, and Deborah L. Boykin
Differences between two populations of bollworm, Helicoverpa zea (Lepidoptera: Noctuidae), with variable measurements of laboratory susceptibilities to Bt toxins exposed to non-Bt and Bt cottons in large field cages
PLoS ONE 14 (3 - e0212567) (2019)

N.S. Little, R.G. Luttrell, K.C. Allen, O.P. Perera, and K.A. Parys
Effectiveness of microbial and chemical insecticides for supplemental control of bollworm on Bt and non-Bt cottons
Journal of Economic Entomology 110 (3), 1039-1051 (2017)

Frida A. Zink, Luke R. Tembrock, Alicia E. Timm, Roxanne E. Farris, Omaththage P. Perera, and Todd M. Gilligan
A droplet digital PCR (ddPCR) assay to detect Helicoverpa armigera (Lepidoptera: Noctuidae) in bulk trap samples
PLoS ONE 12 (5 - e0178704) (2017)

Omaththage P. Perera, Thomas K. Walsh, and Randall G. Luttrell
Complete mitochondrial genome of Helicoverpa zea (Lepidoptera: Noctuidae) and expression profiles of mitochondrial-encoded genes in early and late embryos
Journal of Insect Science 16 (40), 1-10 (2016)

Mathew Seymour, Omaththage P. Perera, Howard W. Fescemyer, Ryan E. Jackson, Shelby J. Fleischer, and Craig A. Abel
Peripheral genetic structure of Helicoverpa zea indicates asymmetrical panmixia
Ecology and Evolution 6 (10), 3198-3207 (2016)

Maribel Portilla, Walker Jones, Omaththage Perera, Nick Seiter, Jeremy Greene, and Randall Luttrell
Estimation of median lethal concentration of three isolates of Beauveria bassiana for control of Megacopta cribraria (Heteroptera: Plataspidae) bioassayed on solid Lygus spp. diet
Insects 7 (3 - 31) (2016)

Omaththage P. Perera, Jeff Gore, Gordon L. Snodgrass, Ryan E. Jackson, Kerry C. Allen, Craig A. Abel, and Randall G. Luttrell
Temporal and spatial genetic variability among tarnished plant bug (Hemiptera: Miridae) populations in a small geographic area
Annals of the Entomological Society of America 108 (2), 181-192 (2015)

Omaththage P. Perera, Kerry C. Allen, Devendra Jain, Matthew Purcell, Nathan S. Little, and Randall G. Luttrell
Rapid identification of Helicoverpa armigera and Helicoverpa zea (Lepidoptera: Noctuidae) using ribosomal RNA internal transcribed spacer 1
Journal of Insect Science 15 (155), 1-10 (2015)

G.L. Snodgrass, R.E. Jackson, O.P. Perera, C. Allen, and M. Portilla
Comparison of diapause termination in tarnished plant bugs (Hemiptera: Miridae) from the Mississippi Delta and Springfield, Illinois
Southwestern Entomologist 38 (3), 385-392 (2013)

PereraOmaththageP, SnodgrassGordonL, AllenKerryC, JacksonRyanE, BecnelJamesJ, O'LearyPatriciaF, and LuttrellRandallG
The complete genome sequence of a single-stranded RNA virus from the tarnished plant bug, Lygus lineolaris (Palisot de Beauvois)
Journal of Invertebrate Pathology 109 (1), 11-19 (2012)

R.E. Jackson, G.L. Snodgrass, K.C. Allen, O.P. Perera, and L. Price
Analysis of carbon and nitrogen isotopes for natal host determination of tarnished plant bug (Hemiptera: Miridae) adults
Southwestern Entomologist 37 (2), 123-132 (2012)

Juan Antonio Sanchez, Michelangelo La Spina, and Omaththage P. Perera
Analysis of the population structure of Macrolophus pygmaeus (Rambur) (Hemiptera: Miridae) in the Palaearctic region using microsatellite markers
Ecology and Evolution 2 (12), 3145-3159 (2012)

G.L. Snodgrass, R.E. Jackson, O.P. Perera, K.C. Allen, and R.G. Luttrell
Effect of food and temperature on emergence from diapause in the tarnished plant bug (Hemiptera: Miridae)
Environmental Entomology 41 (6), 1302-1310 (2012)

Felipe A. Domingues, Karina L. Silva-Brandão, Aluana G. Abreu, Omaththage P. Perera, Carlos A. Blanco, Fernando L. Cônsoli, and Celso Omoto
Genetic structure and gene flow among Brazilian populations of Heliothis virescens (Lepidoptera: Noctuidae)
Journal of Economic Entomology 105 (6), 2136-2146 (2012)

G.L. Snodgrass, R.E. Jackson, O.P. Perera, C. Allen, and R.G. Luttrell
Utilization of tall goldenrod by the tarnished plant bug (Hemiptera: Miridae) in the production of overwintering adults and as a possible winter food source
Southwestern Entomologist 36 (3), 225-232 (2011)

O.P. Perera, and C.A. Blanco
Microsatellite variation in Helicoverpa zea (Boddie) populations in the southern United States
Southwestern Entomologist 36 (3), 271-286 (2011)

O.P. Perera, C.A. Blanco, L. Ballard, K.L. Silva-Brandão, F.A. Domingues, and C.A. Abel
Evaluation of anonymous and expressed sequence tag-derived polymorphic microsatellite markers in the tobacco budworm, Heliothis virescens (Lepidoptera: Noctuidae)
Southwestern Entomologist 36 (3), 287-294 (2011)

G.L. Snodgrass, R.E. Jackson, C.A. Abel, and O.P. Perera
Utilization of early soybeans for food and reproduction by the tarnished plant bug (Hemiptera: Miridae) in the Delta of Mississippi
Environmental Entomology 39 (4), 1111-1121 (2010)

Carlos A. Blanco, Fred Gould, Astrid T. Groot, Craig A. Abel, Gerardo Hernández, O.P. Perera, and Antonio P. Terán-Vargas
Offspring from sequential matings between Bacillus thuringiensis-Resistant and Bacillus thuringiensis-susceptible Heliothis virescens Moths (Lepidoptera: Noctuidae)
Journal of Economic Entomology 103 (3), 861-868 (2010)

Carlos A. Blanco, David A. Andow, Craig A. Abel, Douglas V. Sumerford, Gerardo Hernandez, Juan D. López Jr., Larry Adams, Astrid Groot, Rogers Leonard, Roy Parker, Gregory Payne, O.P. Perera, A.P. Terán-Vargas, and A. Azuara-Domínguez
Bacillus thuringiensis Cry1Ac resistance frequency in tobacco budworm (Lepidoptera: Noctuidae)
Journal of Economic Entomology 102 (1), 381-387 (2009)

Rajesh B. Garlapati, David C. Cross, Omaththage P. Perera, and Michael A. Caprio
Characteristics of 11 polymorphic microsatellite markers in the red imported fire ant, Solenopsis invicta Buren
Molecular Ecology Resources 9 (3), 822-824 (2009)

Carlos A. Blanco, Fred Gould, Paulina Vega-Aquino, Juan Luís Jurat-Fuentes, O.P. Perera, and Craig A. Abel
Response of Heliothis virescens (Lepidoptera: Noctuidae) strains to Bacillus thuringiensis Cry1Ac incorporated into different insect artificial diets
Journal of Economic Entomology 102 (4), 1599-1606 (2009)

Carlos A. Blanco, O.P. Perera, Fred Gould, Douglas V. Sumerford, Gerardo Hernández, Craig A. Abel, and David A. Andow
An empirical test of the F2 screen for detection of Bacillus thuringiensis-resistance alleles in tobacco budworm (Lepidoptera: Noctuidae)
Journal of Economic Entomology 101 (4), 1406-1414 (2008)

P.Omaththage Perera, Jeff Gore, Gordon Snodgrass, and Craig Abel
Measuring genetic variation of tarnished plant bug, Lygus lineolaris (Palisot de Beauvois), over temporal and spatial scales
Journal of Insect Science 8 (49), p. 22 (2008)

Omaththage Perera, Terry B. Green, Stanley M. Stevens Jr., Susan White, and James J. Becnel
Proteins associated with Culex nigripalpus nucleopolyhedrovirus occluded virions
Journal of Virology 81 (9), 4585-4590 (2007)

Carlos A. Blanco, Omaththage P. Perera, Debbie Boykin, Craig Abel, Jeff Gore, Sharlene R. Matten, Juan C. Ramírez-Sagahon, and Antonio P. Terán-Vargas
Monitoring Bacillus thuringiensis-susceptibility in insect pests that occur in large geographies: How to get the best information when two countries are involved
Journal of Invertebrate Pathology 95 (3), 201-207 (2007)

R.B. Shrestha, M.N. Parajulee, O.P. Perera, B.E. Scheffler, and L.D. Densmore
Characterization of microsatellite loci in the western tarnished plant bug, Lygus hesperus Knight (Hemiptera: Miridae)
Molecular Ecology Notes 7 (6), 1342-1344 (2007)

O.P. Perera, G.L. Snodgrass, B.E. Scheffler, J. Gore, and C.A. Abel
Characterization of eight polymorphic microsatellite markers in the tarnished plant bug, Lygus lineolaris (Palisot de Beauvois)
Molecular Ecology Notes 7 (6), 987-989 (2007)

Omaththage P. Perera, Steven M. Valles, Terry B. Green, Susan White, Charles A. Strong, and James J. Becnel
Molecular analysis of an occlusion body protein from Culex nigripalpus nucleopolyhedrovirus (CuniNPV)
Journal of Invertebrate Pathology 91 (1), 35-42 (2006)

C.A. Blanco, O. Perera, J.D. Ray, E. Taliercio, and L. Williams III
Incorporation of rhodamine B into male tobacco budworm moths Heliothis virescens to use as a marker for mating studies
Journal of Insect Science 6 (5), 1-10 (2006)

Steven M. Valles, Omaththage P. Perera, and Charles A. Strong
Relationship between the para-homologous sodium channel point mutation (g -> c at nucleotide 2979) and knockdown resistance in the German cockroach using multiplex polymerase chain reaction to discern genotype
Journal of Economic Entomology 96 (3), 885-891 (2003)

Steven M. Valles, David H. Oi, Omaththage P. Perera, and David F. Williams
Detection of Thelohania solenopsae (Microsporidia: Thelohaniidae) in Solenopsis invicta (Hymenoptera: Formicidae) by multiplex PCR
Journal of Invertebrate Pathology 81 (3), 196-201 (2002)

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