Search Results - "Jacobson, Alana"

Thrips transmission of tospoviruses by Rotenberg, Dorith, Jacobson, Alana L, Schneweis, Derek J, Whitfield, Anna E

“…•Research is revealing greater genetic diversity of thrips vectors and tospoviruses.•Specific thrips–tospovirus population interactions underlie transmission…”
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Genome segment ratios change during whitefly transmission of two bipartite cassava mosaic begomoviruses by Kennedy, George G., Sharpee, William, Jacobson, Alana L., Wambugu, Mary, Mware, Benard, Hanley-Bowdoin, Linda

“…Cassava mosaic disease is caused by a complex of whitefly-transmitted begomoviruses, which often occur in co-infections. These viruses have bipartite genomes…”
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Evaluating Sugarcane Aphid, Melanaphis sacchari (Hemiptera: Aphididae), Population Dynamics, Feeding Injury, and Grain Yield Among Commercial Sorghum Varieties in Alabama by Pekarcik, Adrian J., Jacobson, Alana L.

“…The sugarcane aphid, Melanaphis sacchari (Zehntner), emerged as a severe pest of sorghum, Sorghum bicolor (L.), in Texas and Louisiana in 2013 and currently…”
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Vector acquisition and co-inoculation of two plant viruses influences transmission, infection, and replication in new hosts by McLaughlin, Autumn A., Hanley-Bowdoin, Linda, Kennedy, George G., Jacobson, Alana L.

“…This study investigated the role of vector acquisition and transmission on the propagation of single and co-infections of tomato yellow leaf curl virus…”
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Restricted Gene Flow among Lineages of Thrips tabaci Supports Genetic Divergence Among Cryptic Species Groups by Jacobson, Alana L, Nault, Brian A, Vargo, Edward L, Kennedy, George G

“…Knowledge of the relative influence of population- versus species-level genetic variation is important to understand patterns of phenotypic variation and…”
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Imidacloprid‐resistant Aphis gossypii populations are more common in cotton‐dominated landscapes by Mahas, John W., Steury, Todd D., Huseth, Anders S., Jacobson, Alana L.

“…BACKGROUND Widespread reports of reduced efficacy of imidacloprid for managing cotton aphids (Aphis gossypii Glover) in cotton (Gossypium hirsutum L.) prompted…”
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Pest status, molecular evolution, and epigenetic factors derived from the genome assembly of Frankliniella fusca, a thysanopteran phytovirus vector by Catto, Michael A, Labadie, Paul E, Jacobson, Alana L, Kennedy, George G, Srinivasan, Rajagopalbabu, Hunt, Brendan G

“…The tobacco thrips (Frankliniella fusca Hinds; family Thripidae; order Thysanoptera) is an important pest that can transmit viruses such as the tomato spotted…”
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Effect of cyantraniliprole on feeding behavior and virus transmission of Frankliniella fusca and Frankliniella occidentalis (Thysanoptera: Thripidae) on Capsicum annuum by Jacobson, Alana L., Kennedy, George G.

“…The anthranilic diamide insecticide cyantraniliprole was previously shown to reduce transmission of Tomato spotted wilt virus (TSWV) to pepper, Capsicum…”
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Invasion of sorghum in the Americas by a new sugarcane aphid (Melanaphis sacchari) superclone by Nibouche, Samuel, Costet, Laurent, Holt, Jocelyn R, Jacobson, Alana, Pekarcik, Adrian, Sadeyen, Joëlle, Armstrong, J Scott, Peterson, Gary C, McLaren, Neal, Medina, Raul F

“…In the United States (US), the sugarcane aphid (SCA) Melanaphis sacchari (Zehnter) (Hemiptera: Aphididae) was introduced in the 1970s, however at that time it…”
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Specific insect-virus interactions are responsible for variation in competency of different Thrips tabaci isolines to transmit different Tomato Spotted Wilt Virus isolates by Jacobson, Alana L, Kennedy, George G

“…Local adaptation between sympatric host and parasite populations driven by vector genetics appears to be a factor that influences dynamics of disease epidemics…”
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Insecticide Resistance Signals Negative Consequences of Widespread Neonicotinoid Use on Multiple Field Crops in the U.S. Cotton Belt by Huseth, Anders S, Chappell, Thomas M, Chitturi, Anitha, Jacobson, Alana L, Kennedy, George G

“…The intensification of industrial agriculture has been enabled by improved crop varieties, genetically engineered crops, fertilizers, and pesticides. Over the…”
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Aphid gene expression following polerovirus acquisition is host species dependent by Pandey, Sudeep, Catto, Michael, Roberts, Phillip, Bag, Sudeep, Jacobson, Alana L, Srinivasan, Rajagopalbabu

“…Upon acquisition of persistent circulative viruses such as poleroviruses, the virus particles transcytose through membrane barriers of aphids at the midgut and…”
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Thrips tabaci population genetic structure and polyploidy in relation to competency as a vector of tomato spotted wilt virus by Jacobson, Alana L, Booth, Warren, Vargo, Edward L, Kennedy, George G

“…Knowledge of population-level genetic differences can help explain variation among populations of insect vectors in their role in the epidemiology of specific…”
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Characterizing the vector competence of Aphis gossypii, Myzus persicae and Aphis craccivora (Hemiptera: Aphididae) to transmit cotton leafroll dwarf virus to cotton in the United States by Heilsnis, Brianna, Mahas, Jessica B., Conner, Kassie, Pandey, Sudeep, Clark, Wilson, Koebernick, Jenny, Srinivasan, Rajagopalbabu, Martin, Kathleen, Jacobson, Alana L.

“…Cotton leafroll dwarf virus (CLRDV) is a yield-limiting, aphid-transmitted virus that was identified in cotton, Gossypium hirsutum L., in the United States of…”
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Monitoring Seasonal Distribution of Thrips Vectors of Soybean Vein Necrosis Virus in Alabama Soybeans by Chitturi, Anitha, Conner, Kassie, Sikora, Edward J, Jacobson, Alana L

“…Soybean vein necrosis virus (SVNV), a new virus in the genus Orthotospovirus, has been found in all soybeangrowing regions in the United States and Ontario,…”
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Relationships of virus titers and transmission rates among sympatric and allopatric virus isolates and thrips vectors support local adaptation by Linak, Jessica A., Jacobson, Alana L., Sit, Tim L., Kennedy, George G.

“…Plant viruses rely on insect vectors for transmission among plant hosts, but many of the specifics of virus-vector interactions are not fully understood…”
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Electrical penetration graph studies to investigate the effects of cyantraniliprole on feeding behavior of Myzus persicae (Hemiptera: Aphididae) on Capsicum annuum by Jacobson, Alana L, Kennedy, George G

“…BACKGROUND: The anthranilic diamide insecticide cyantraniliprole has been shown to suppress aphid and whitefly populations as well as reduce transmission of…”
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Behavioral Responses of Thrips (Thysanoptera: Thripidae) and Tarnished Plant Bug (Hemiptera: Miridae) to a New Bt Toxin, Cry51Aa2.834_16 in Cotton by Graham, Scott H., Musser, Fred M., Jacobson, Alana L., Chitturi, Anitha, Catchot, Beverly, Stewart, Scott D.

“…Thrips (Thysanoptera:Thripidae) and tarnished plant bug, Lygus lineolaris (Hemiptera: Miridae), are among the most important insect pests of cotton, Gosssypium…”
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Prospective Alternate Hosts of an Emerging Polerovirus in Cotton Landscapes in the Southeastern United States by Pandey, Sudeep, Bag, Sudeep, Roberts, Phillip, Conner, Kassie, Balkcom, Kipling S, Price, Andrew J, Jacobson, Alana L, Srinivasan, Rajagopalbabu

“…The identification of alternate hosts that can act as virus inoculum sources and vector reservoirs in the landscape is critical to understanding virus…”
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Seasonal Dynamics of Aphid Flights and Cotton Leafroll Dwarf Virus Spread in Alabama by Mahas, Jessica B, Ray, Charles, Kesheimer, Adam, Conner, Kassie, Jacobson, Alana L

“…Cotton leafroll dwarf virus (CLRDV) is an introduced Polerovirus (Family: Solemoviridae) of cotton, L., in the U.S. The only vector known to transmit this…”
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