Mechanism of entomotoxicity of the Concanavalin A in Rhopalosiphum padi (Hemiptera: Aphididae). [PDF]
J Insect Sci, 2014 The toxicity effect of Concanavalin A (Canavalia ensiformis lectin, ConA) to bird cherry-oat aphid, Rhopalosiphum padi L. (Hemiptera: Aphididae), was investigated in the laboratory by using artificial diets containing ConA concentrations. Bird cherry-oat aphid performance was affected by the presence of Con A in artificial diets.
Sprawka I +5 more
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The low-lethal concentrations of rotenone and pyrethrins suppress the population growth of Rhopalosiphum padi [PDF]
Scientific ReportsAs an important pest on winter wheat, Rhopalosiphum padi (L.) causes damage to the wheat yield by sucking plant nutrients, transmitting plant viruses and producing mildew. R. padi has been reported to develop resistance to pyrethroids and neonicotinoids.
Li Xu +8 more
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miR-147b-modulated expression of vestigial regulates wing development in the bird cherry-oat aphid Rhopalosiphum padi [PDF]
BMC Genomics, 2020 Background Most aphids exhibit wing polyphenism in which wingless and winged morphs produce depending on the population density and host plant quality.
Yinjun Fan +4 more
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, 2015 Published as part of Albrecht, Anders Christian, 2015, Identification guide to Nordic aphids associated with mosses, horsetails and ferns (Bryophyta, Equisetophyta, Polypodiophyta) (Insecta, Hemiptera, Aphidoidea), pp. 1-55 in European Journal of Taxonomy 145 on page 31, DOI: 10.5852/ejt.2015.145, http://zenodo.org/record ...
Albrecht, Anders Christian
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Inheritance of photoperiodic response in the bird cherry aphid, Rhopalosiphum padi [PDF]
Physiological Entomology, 1996 Abstract. The photoperiodic induction of presexual females (gynoparae) and males of the aphid Rhopalosiphum padi (L.) was examined in single clones collected from different latitudes (N clone from Blair Atholl, 56.5d̀N 3.1d̀W; C clone from Leeds, 53.5d̀N 1.4d̀W and S clone
Lushai, G., Hardie, J., Harrington, R.
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Sublethal effects of imidacloprid on the performance of the bird cherry-oat aphid Rhopalosiphum padi. [PDF]
PLoS ONE, 2018 The bird cherry-oat aphid, Rhopalosiphum padi (L.), is a major insect pest of cereal crops in many countries. Imidacloprid has been widely used for controlling piercing-sucking insect pests worldwide, but its sublethal effects on R.
Wenqiang Li +6 more
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Effects of DIMBOA on detoxification enzymes of the aphid Rhopalosiphum padi (Homoptera: aphididae)
Journal of Insect Physiology, 2003 The presence of glutathione transferases and esterase activity was investigated in Rhopalosiphum padi and the effects of the cereal hydroxamic acid, 2,4-dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) on these detoxification enzymes was studied. Activity of glutathione S-transferases and general esterases was determined for adult aphids feeding on a ...
Christian C Figueroa, Hermann M Niemeyer
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Transcriptomics and Alternative Splicing Analyses Reveal Large Differences between Maize Lines B73 and Mo17 in Response to Aphid Rhopalosiphum padi Infestation [PDF]
Frontiers in Plant Science, 2017 Maize (Zea mays L.) is a staple crop worldwide with extensive genetic variations. Various insects attack maize plants causing large yield loss. Here, we investigated the responses of maize B73, a susceptible line, and Mo17, a resistant line, to the aphid
Juan Song +12 more
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Functional Analysis of a Carboxylesterase Gene Associated With Isoprocarb and Cyhalothrin Resistance in Rhopalosiphum padi (L.) [PDF]
Frontiers in Physiology, 2018 Carboxylesterase (CarE) is an important class of detoxification enzymes involved in insecticide resistance. However, the molecular mechanism of CarE-mediated insecticide resistance in Rhopalosiphum padi, a problematic agricultural pest, remains largely ...
Kang Wang +3 more
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Population genetic structure and predominance of cyclical parthenogenesis in the bird cherry-oat aphid Rhopalosiphum padi in England. [PDF]
Evol Appl, 2020 Genetic diversity is determinant for pest species' success and vector competence. Understanding the ecological and evolutionary processes that determine the genetic diversity is fundamental to help identify the spatial scale at which pest populations are
Morales-Hojas R +9 more
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