Life Sciences Commons^™

Meekatharra Rangelands Biosecurity Association Inc. Annual Report 2016/17, Meekatharra Rangelands Biosecurity Association Inc.

Recognised Biosecurity Group Annual Reports

The Meekatharra Rangelands Biosecurity Association Inc (MRBA) is an industry body with a membership of all pastoralists in the Shires of Yalgoo, Mount Magnet, Cue and Meekatharra. The Association has been established under the Biosecurity and Agriculture Management Act 2007 with a charter to manage and control declared pests, both animal and plant.

Pilbara Regional Biosecurity Group Inc. Annual Report 2016/17, Pilbara Regional Biosecurity Group Inc.

Recognised Biosecurity Group Annual Reports

The Pilbara RBG is a not for profit association formed under the Associations Incorporation Act 2015, providing declared pest control programs for land managers, particularly in the pastoral zone. The associations’ primary purpose is the control of declared pests using funding from Declared Pest Rates paid by landholders on pastoral stations. These Declared Pest Rates funds are matched dollar for dollar by the WA Government to reflect the public benefit of controlling declared pest animals and weeds. The association is formally recognised by the Hon Minister for Agriculture and Food as a recognised biosecurity group (RBG).

Investigation Of The Physiological Role Of Rin Gtpase In Cell Death, Axonal Injury, And Inflammation Following Traumatic Brain Injury, Megan Pannell

Theses and Dissertations--Molecular and Cellular Biochemistry

Traumatic brain injury (TBI) is a progressive disorder, in which the primary injury results in the initiation of a complex cascade of secondary biochemical and metabolic changes resulting in lasting neurological dysfunction and cognitive impairment. The heterogeneous nature of the disease has complicated the development of pharmacological agents to improve the outcomes of TBI; to date, no therapeutic treatment has been shown to be effective in clinical trials. Treatments targeting multiple secondary outcomes (cell death, axonal degeneration, and inflammation) may provide enhanced therapeutic efficacy following TBI.

Small Ras family GTP-binding proteins govern diverse cellular processes by directing the relay of …

Invasion Dynamics Of The Exotic Liana Euonymus Fortunei (Turcz.) Hand.-Mazz. (Wintercreeper), Todd J. Rounsaville

Theses and Dissertations--Biology

Elevated atmospheric CO₂ has been implicated as a driver of increased liana abundance worldwide. Known as disturbance creators and beneficiaries, lianas possess the potential to significantly influence forest ecosystems. I investigated the early-invasion dynamics of Euonymus fortunei (wintercreeper), an evergreen liana that is invading forests in eastern North America, disrupting native plant communities and ecosystem functions.

Wintercreeper is widely cultivated as an ornamental groundcover, frequently invading natural areas via asexual stem growth. Invasion of remote natural areas is dependent upon seed transport and may occur less frequently. I examined the mechanisms of seed dormancy by conducting a ‘move-along’ experiment …

Genetic Perspectives On Biodiversity In Rocky Mountain Alpine Streams, Scott Hotaling

Theses and Dissertations--Biology

In alpine regions worldwide, climate change is dramatically altering ecosystems, affecting biodiversity across habitats and taxonomic scales. For streams, the associated recession of mountain glaciers and snowfields, paired with altered precipitation regimes, are driving shifts in hydrology, species distributions, and basal resources – often threatening the very existence of some habitats and biota. Globally, alpine streams harbor particularly substantial species and genetic diversity due to significant habitat insularity and environmental heterogeneity: however, anthropogenic warming threatens to homogenize habitats through the reduction of the cryosphere, thereby reducing biodiversity from micro- to macroscopic organisms and genes to communities. Still, alpine stream biodiversity, …

Profiling The Action Of Acetylcholine In The Drosophila Melanogaster Larval Model: Heart, Behavior, And The Development And Maintenance Of Sensorimotor Circuits, Cole A. Malloy

Theses and Dissertations--Biology

Understanding the role of various chemical messengers in altering behaviors and physiological processes is a common goal for scientists across multiple disciplines. The main focus of this dissertation is on characterizing the action of an important neurotransmitter, acetylcholine (ACh), modulating larval Drosophila melanogaster neural circuits and heart. In this dissertation, I provide important insights into the mechanisms by which ACh influences the formation and performance of select neural circuits, while also revealing significant details regarding its role in additional physiological functions, including cardiac pace making. In Chapter 1, I provide a general overview of ACh action in mammals and flies …

Mitochondrial And Nuclear Patterns Of Conflict And Concordance At The Gene, Genome, And Behavioral Scales In Desmognathus Salamanders, Justin D. Kratovil

Theses and Dissertations--Biology

Advancements in molecular sequencing have revealed unexpected cryptic genetic diversity and contrasting evolutionary histories within genes and between genomes of many organisms; often in disagreement with recognized taxonomy. Incongruent patterns between the mitochondrial and nuclear evolutionary history can have several plausible explanations, but widespread systematic conflict inevitably challenges our conceptions of species boundaries when there is discordance between coevolving and coinherited genomes. It is unknown to what degree mitonuclear conflict drives the process of divergence, or how ubiquitous these patterns are across the tree of life. To understand the evolutionary relevance of intergenomic discordance we must identify the conflicting patterns …

Using Genomics To Understand Population Demographics In The Context Of Amphibian Conservation, Schyler O. Nunziata

Theses and Dissertations--Biology

Understanding the demography of species over recent history (e.g., < 100 years) is critical in studies of ecology and evolution, but records of population history are rarely available. Large single nucleotide polymorphism datasets generated with restriction-site associated DNA sequencing (RADseq), in combination with demographic inference methods, are improving our ability to gain insights into the population history of both model and non-model species. However, to assess the performance of genetic methods it is important to compare their estimates of population history to known demography, in both simulation and empirical settings. Here, I used a simulation approach to examine the potential for RADseq datasets to accurately estimate effective population size (N_e) in Wright-Fisher populations over the course of stable and declining population trends, and distinguish stable from steadily declining populations over a contemporary time scale (20 generations). Overall, my results reveal that demographic inference using genome-wide data can be successfully applied to estimate N_e, and the detection of population-size declines. Next, I assess these methods in an empirical study from a wetland with 37 years of amphibian mark-recapture data to study the utility of genetically-based demographic inference on salamander species with documented population declines (Ambystoma talpoideum) and …

The Effect Of Cold On The Physiology Of Drosophila Larva Heart And On Synaptic Transmission At Crayfish Neuromuscular Junctions, Yuechen Zhu

Theses and Dissertations--Biology

Ectothermic animals are susceptible to temperature changes such as cold shock with seasons. To survive through a cold shock, ectotherms have developed unique strategies. My interest is focusing on the physiological function of during cold shock and prolonged cold exposure in the fruit fly (Drosophila melanogaster) and crayfish (Procambarus clarkii). I used Drosophila melanogaster as a model system to investigate cardiac function in response to modulators (serotonin, acetylcholine, octopamine, dopamine and a cocktail of modulators) in acute cold shock and chronic cold shock conditions as possible mechanism to regulate heart rate in the cold. To examine if the dampened heart …

Genomic Perspectives On Amphibian Evolution Across Multiple Phylogenetic Scales, Paul Michael Hime

Theses and Dissertations--Biology

Genomes provide windows into the evolutionary histories of species. The recent accessibility of genome-scale data in non-model organisms and the proliferation of powerful statistical models are now providing unprecedented opportunities to uncover evolutionary relationships and to test hypotheses about the processes that generate and maintain biodiversity. This dissertation work reveals shallow-scale species boundaries and population genetic structure in two imperiled groups of salamanders and demonstrates that the number and information content of genomic regions used in species delimitation exert strong effects on the resulting inferences. Genome scans are employed to test hypotheses about the mechanisms of genetic sex determination in …

Using Exogenous Hormone Application To Suppress Axillary Shoot Development In Tobacco, W. Jesse Carmack

Theses and Dissertations--Plant and Soil Sciences

The variability in the number of basal axillary shoots (ground suckers) among all tobacco (Nicotiana tabacum L.) varieties, has increased since the hydroponic transplant production system became the standard. The larger root ball of hydroponically produced transplants compared to traditionally produced transplants potentially generates a difference in the ratio of auxin (inhibits axillary shoot formation) to cytokinin (promotes lateral branching), that induces basal axillary shoot development. Starting in 2014, studies were conducted to investigate whether the addition of synthetic auxins or cytokinins to hydroponic transplant production could prevent ground sucker formation. Different tobacco cultivars, with high or low ground sucker …

Altered Gut Microbiome In A Mouse Model Of Gulf War Illness Causes Neuroinflammation And Intestinal Injury Via Leaky Gut And Tlr4 Activation, Firas Alhasson, Suvarthi Das, Ratanesh K. Seth, Diptadip Dattaroy, Varun Chandrashekaran, Caitlin N. Ryan, Luisa S. Chan, Traci Testerman, James Burch, Lorne J. Hofseth, Ronnie Horner, Mitzi Nagarkatti, Prakash Nagarkatti, Stephen M. Lasley, Saurabh Chatterjee

Faculty Publications

Many of the symptoms of Gulf War Illness (GWI) that include neurological abnormalities, neuroinflammation, chronic fatigue and gastrointestinal disturbances have been traced to Gulf War chemical exposure. Though the association and subsequent evidences are strong, the mechanisms that connect exposure to intestinal and neurological abnormalities remain unclear. Using an established rodent model of Gulf War Illness, we show that chemical exposure caused significant dysbiosis in the gut that included increased abundance of phylum Firmicutes and Tenericutes, and decreased abundance of Bacteroidetes. Several gram negative bacterial genera were enriched in the GWI-model that included Allobaculum sp. Altered microbiome caused significant decrease …

A Comparison Of Honey Bee-Collected Pollen From Working Agricultural Lands Using Light Microscopy And Its Metabarcoding, M. D. Smart, R. S. Cornman, D. D. Iwanowicz, M. Mcdermott-Kubeczko, J. S. Pettis, M. S. Spivak, C. R.V. Otto

Department of Entomology: Faculty Publications

Taxonomic identification of pollen has historically been accomplished via light microscopy but requires specialized knowledge and reference collections, particularly when identification to lower taxonomic levels is necessary. Recently, next-generation sequencing technology has been used as a cost-effective alternative for identifying beecollected pollen; however, this novel approach has not been tested on a spatially or temporally robust number of pollen samples. Here, we compare pollen identification results derived from light microscopy and DNA sequencing techniques with samples collected from honey bee colonies embedded within a gradient of intensive agricultural landscapes in the Northern Great Plains throughout the 2010–2011 growing seasons. We …

Parameters For Successful Parental Rnai As An Insect Pest Management Tool In Western Corn Rootworm, Diabrotica Virgifera Virgifera, Ana Maria Vélez, Elane Fishilevich, Natalie Matz, Nicholas P. Storer, Kenneth E. Narva, Blair D. Siegfried

Department of Entomology: Faculty Publications

Parental RNAi (pRNAi) is an RNA interference response where the gene knockdown phenotype is observed in the progeny of the treated organism. pRNAi has been demonstrated in female western corn rootworms (WCR) via diet applications and has been described as a potential approach for rootworm pest management. However, it is not clear if plant-expressed pRNAi can provide effective control of next generation WCR larvae in the field. In this study, we evaluated parameters required to generate a successful pRNAi response in WCR for the genes brahma and hunchback. The parameters tested included a concentration response, duration of the dsRNA …

Insect And Plant-Derived Mirnas In Greenbug (Schizaphis Graminum) And Yellow Sugarcane Aphid (Sipha Flava) Revealed By Deep Sequencing, Haichuan Wang, Chi Zhang, Yongchao Dou, Bin Yu, Yunfeng Liu, Tiffany Heng-Moss, Guoqing Lu, Michael Wachholtz, Jeffery D. Bradshaw, Paul Twigg, Erin Scully, Nathan Palmer, Gautam Sarath

Department of Entomology: Faculty Publications

Schizaphis graminum (green bug; GB) and Sipha flava (yellowsugarcane aphid; YSA) are two cereal aphid species with broad host ranges capable of establishing on sorghum (Sorghum bicolor) and several switchgrass (Panicum virgatum) cultivars. Switchgrass and sorghum are staple renewable bioenergy crops that are vulnerable to damage by aphids, therefore, identifying novel targets to control aphids has the potential to drastically improve yields and reduce losses in these bioenergy crops. Despite thewealth of genomic and transcriptomic information available from a closely related model aphid species, the pea aphid (Acyrthosiphon pisum), similar genomic information, including the …

Fitness Costs Associated With Cry1f Resistance In The European Corn Borer, J. L. Petzold-Maxwell, Blair D. Siegfried, R. L. Hellmich, C. A. Abel, B. S. Coates, Terrence A. Spencer, R. J. Horikoshi, Aaron J. Gassmann

Department of Entomology: Faculty Publications

Crops producing insecticidal toxins derived from the bacterium Bacillus thuringiensis (Bt) are widely planted to manage insect pests. Bt crops can provide an effective tool for pest management; however, the evolution of Bt resistance can diminish this benefit. The European corn borer, Ostrinia nubilalis H€ubner, is a significant pest of maize and is widely managed with Bt maize in the Midwest of the United States. When Bt crops are grown in conjunction with non-Bt refuges, fitness costs of Bt resistance can delay the evolution of resistance. Importantly, fitness costs often vary with ecological factors, including host-plant genotype and diapause. In …

Farmers’ Perspectives On Resistance In Western Corn Rootworm To Crw-Bt Corn In Midwest Usa, David A. Andow, Robert Wright, Erin W. Hodgson, Thomas E. Hunt, Ken Ostlie

Department of Entomology: Faculty Publications

Resistance in western corn rootworm to transgenic corn hybrids was first confirmed in 2011 in Midwestern USA, and threatens their continued use. Farmers are often the first line of resistance detection, so their understanding and attitudes toward this issue are critical for improving resistance management. We conducted telephone focus groups during 2013 with farmers who had experienced rootworm resistance. There were four stages in dealing with unexpected rootworm injury: Awareness of a problem, diagnosis, confirmation, and recommendations. Most farmers discovered the problem themselves, but this usually happened too late in the growing season to limit yield loss. Once aware of …

Obituary And Bibliography Of Norm Penny (1946-2016), An “Entomologist’S Entomologist”, Robert L. Zuparko, Brett C. Ratcliffe

Department of Entomology: Faculty Publications

The section “Remembrances of Norm Penny” was authored by BCR, and the remaining sections by RLZ. Fabio Penny and Rachel Diaz-Bastin made valuable additions to the text.

Norman Dale Penny, collection manager emeritus in the Department of Entomology at the California Academy of Sciences, San Francisco, California, and past president of the Pacifi c Coast Entomological Society, died of a stroke on July 10, 2016. That weekend he and his wife were near Quincy, in Plumas County, California, collecting Mecoptera for DNA retrieval to help elucidate the phylogeny of the group. After collecting his targeted species, he suffered a severe …

Using Publicly Available Data To Quantify Plant–Pollinator Interactions And Evaluate Conservation Seeding Mixes In The Northern Great Plains, Clint R.V. Otto, S. O'Dell, R. B. Bryant, N. H. Euliss Jr., R. M. Bush, Matthew D. Smart

Department of Entomology: Faculty Publications

Concern over declining pollinators has led to multiple conservation initiatives for improving forage for bees in agroecosystems. Using data available through the Pollinator Library (npwrc.usgs.gov/pollinator/), we summarize plant–pollinator interaction data collected from 2012–2015 on lands managed by the U.S. Fish and Wildlife Service and private lands enrolled in U.S. Department of Agriculture conservation programs in eastern North Dakota (ND). Furthermore, we demonstrate how plant–pollinator interaction data from the Pollinator Library and seed cost information can be used to evaluate hypothetical seeding mixes for pollinator habitat enhancements. We summarize records of 314 wild bee and 849 honey bee (Apis mellifera …

Thiamethoxam Toxicity And Effects On Consumption Behavior In Orius Insidiosus (Hemiptera: Anthocoridae) On Soybean, Carolina Camargo, Thomas Hunt, Loren J. Giesler, Blair D. Siegfried

Department of Entomology: Faculty Publications

Neonicotinoid residues can be present in soybean vegetative tissue, prey insects, and flower tissues, possibly making them toxic to pollinators and natural enemies. Baseline information on the toxicity of neonicotinoids to beneficial insects other than pollinators through multiple routes of insecticide exposure is limited. The objectives of this study were 1) to evaluate the toxicity of thiamethoxam to the hemipteran predator, Orius insidiosus Say, exposed to residues through treated vegetative tissue and insect prey, and 2) to evaluate the effect of thiamethoxam on the abundance of this predator species in soybean fields. Predators were exposed to thiamethoxam in soybean leaves …

Atp-Sensitive Inwardly Rectifying Potassium Channel Modulators Alter Cardiac Function In Honey Bees, Scott T. O'Neal, Daniel R. Swale, Jeffrey R. Bloomquist, Troy D. Anderson

Department of Entomology: Faculty Publications

ATP-sensitive inwardly rectifying potassium (KATP) channels couple cellular metabolism to the membrane potential of the cell and play an important role in a variety of tissue types, including the insect dorsal vessel, making them a subject of interest not only for understanding invertebrate physiology, but also as a potential target for novel insecticides. Most of what is known about these ion channels is the result of work performed in mammalian systems, with insect studies being limited to only a few species and physiological systems. The goal of this study was to investigate the role that K_ATP channels play in …

Atp-Sensitive Inwardly Rectifying Potassium Channel Regulation Of Viral Infections In Honey Bees, Scott T. O'Neal, Daniel R. Swale, Troy D. Anderson

Department of Entomology: Faculty Publications

Honey bees are economically important pollinators of a wide variety of crops that have attracted the attention of both researchers and the public alike due to unusual declines in the numbers of managed colonies in some parts of the world. Viral infections are thought to be a significant factor contributing to these declines, but viruses have proven a challenging pathogen to study in a bee model and interactions between viruses and the bee antiviral immune response remain poorly understood. In the work described here, we have demonstrated the use of flock house virus (FHV) as a model system for virus …

Weight Of Evidence Evaluation Of A Network Of Adverse Outcome Pathways Linking Activation Of The Nicotinic Acetylcholine Receptor In Honey Bees To Colony Death, Carlie A. Lalone, Daniel L. Villeneuve, Judy Wu-Smart, Rebecca Y. Milsk, Keith Sappington, Kristina V. Garber, Justin Housenger, Gerald T. Ankley

Department of Entomology: Faculty Publications

Ongoing honey bee (Apis mellifera) colony losses are of significant international concern because of the essential role these insects play in pollinating crops. Both chemical and non-chemical stressors have been implicated as possible contributors to colony failure; however, the potential role(s) of commonly-used neonicotinoid insecticides has emerged as particularly concerning. Neonicotinoids act on the nicotinic acetylcholine receptors (nAChRs) in the central nervous system to eliminate pest insects. However, mounting evidence indicates that neonicotinoids also may adversely affect beneficial pollinators, such as the honey bee, via impairments on learning and memory, and ultimately foraging success. The specific mechanisms linking …

Agronomic Potential Of Using Precipitated Calcium Carbonate On Early Plant Growth And Soil Quality In The Intermountain West - Greenhouse Studies, Gary W. Hergert, Murali K. Darapuneni, Abdullah M. Aqeel, Robert G. Wilson, Robert M. Harveson, Jeff D. Bradshaw, Rex A. Nielsen

Department of Entomology: Faculty Publications

Storage and management of large piles of precipitated calcium carbonate (PCC) from sugarbeet processing are a challenge in the western US. Potential uses of this product on surrounding agricultural lands in western NE, eastern WY and northeast CO requires an evaluation of chemical and agronomic impacts of PCC on soils and crop growth. A preliminary greenhouse study was conducted in Scottsbluff, NE using 10 soils from the 3 states. Soils were mixed with 11, 22, 33 and 44 Mg ha^-1 rates of PCC to test the early plant growth of sugarbeet, corn, and dry bean in addition to determining …

Wheat Streak Mosaic Virus Coat Protein Is A Determinant For Vector Transmission By The Wheat Curl Mite, Satyanarayana Tatineni, Anthony J. Mcmechan, Gary L. Hein

Department of Entomology: Faculty Publications

Wheat streak mosaic virus (WSMV; genus Tritimovirus; family Potyviridae), is transmitted by the wheat curl mite (Aceria tosichella Keifer). The requirement of coat protein (CP) for WSMV transmission by the wheat curl mite was examined using a series of viable deletion and point mutations. Mite transmission of WSMV was completely abolished with deletions comprising CP amino acids 58–100. In contrast, the amino-proximal (amino acids 6–27 and 36–57) and carboxy-terminal (14 amino acids) regions of CP were expendable for mite transmission. Mutation of aspartic acid residues at amino acid positions 289 or 326 (D289A or D326A) at the …

Acute-Contact And Chronic-Systemic In Vivo Bioassays: Regional Monitoring Of Susceptibility To Thiamethoxam In Soybean Aphid (Hemiptera: Aphididae) Populations From The North Central United States, Matheus G.P.M. Ribeiro, Thomas E. Hunt, Blair Siegfried

Department of Entomology: Faculty Publications

The risks associated with soybean aphid, Aphis glycines Matsumura (Hemiptera: Aphididae), in the North Central soybean systems has fostered the adoption of prophylactic chemical control practices, such as planting seeds treated with neonicotinoid insecticides, especially thiamethoxam. Consequently, there is a concern that increased selection pressure imposed on the arthropod–pest complex by this insecticide may lead to resistance. Therefore, in vivo bioassays were conducted to determine the susceptibility of soybean aphid to thiamethoxam among North Central U.S. populations. Concentration-mortality data were collected using contact glass-vial and detached-leaf systemic bioassays. The results of these experiments indicate that both bioassays were reliable to …

A New Species Of Golofa Hope, 1837 (Coleoptera: Scarabaeidae: Dynastinae) From Peru, Brett C. Ratcliffe, Stéphane Le Tirant

Department of Entomology: Faculty Publications

A new species of Golofa Hope is described from Peru along with supporting illustrations and a diagnosis.

Se describe una nueva especie de Golofa Hope de Peru soportado por ilustraciones y diagnosis.

Sublethal Effects Of Vatpase-A And Snf7 Dsrnas On Biology Of Southern Corn Rootworm, Diabrotica Undecimpunctata Howardi Barber, Adriano E. Pereira, Ana María Vélez, Lance J. Meinke, Blair D. Siegfried

Department of Entomology: Faculty Publications

RNA interference is a powerful tool against corn rootworm. Adults and neonates of southern corn rootworm, Diabrotica undecimpunctata howardi Barber (Coleoptera: Chrysomelidae), were exposed to the LC₅₀ of vATPase-A and Snf7 double-stranded RNAs (dsRNAs), and the effects on female fecundity, egg viability, male fitness as measured by sperm viability and mating capacity, larval recovery along with dry weight, and instar determination 10 d after exposure to dsRNA, were determined. Significant reductions were observed for a number of parameters in dsRNA-exposed rootworms relative to control treatments. Female fecundity and larval recovery were significantly reduced after exposure to both dsRNAs. In …

Evaluation Of Smartstax And Smartstax Pro Maize Against Western Corn Rootworm And Northern Corn Rootworm: Efficacy And Resistance Management, Graham P. Head, Matthew W. Carroll, Sean P. Evans, Dwain M. Rule, Alan R. Willse, Thomas L. Clark, Nicholas P. Storer, Ronald D. Flannagan, Luke W. Samuel, Lance Meinke

Department of Entomology: Faculty Publications

Background: Cases of western corn rootworm (WCR) field-evolved resistance to Cry3Bb1 and other corn rootworm (CRW) control traits have been reported. Pyramid products expressing multiple CRW traits can delay resistance compared to single trait products. We used field studies to assess the pyramid CRW corn products, SmartStax (expressing Cry3Bb1 and Cry34Ab1/Cry35Ab1) and SmartStax PRO (expressing Cry3Bb1, Cry34Ab1/Cry35Ab1 and DvSnf7), at locations with high WCR densities and possible Cry3Bb1 resistance, and to assess the reduction in adult emergence attributable to DvSnf7 and other traits. Insect resistance models were used to assess durability of SmartStax and SmartStax PRO to WCR resistance.

Results: …

Identification, Biology, Impacts, And Management Of Stink Bugs (Hemiptera: Heteroptera: Pentatomidae) Of Soybean And Corn In The Midwestern United States, Robert L. Koch, Daniela T. Pezzini, Andrew P. Michel, Thomas Hunt

Department of Entomology: Faculty Publications

Stink bugs (Hemiptera: Heteroptera: Pentatomidae) are an emerging threat to soybean and corn production in the midwestern United States. An invasive species, the brown marmorated stink bug, Halyomorpha halys (Sta° l), is spreading through the region. However, little is known about the complex of stink bug species associated with corn and soybean in the midwestern United States. In this region, particularly in the more northern states, stink bugs have historically caused only infrequent impacts to these crops. To prepare growers and agricultural professionals to contend with this new threat, we provide a review of stink bugs associated with soybean and …