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Genetic diversity among plants of non-transgenic and transgenic versions of a single cross maize hybrid
(Elsevier Science, 2015-05)
Previous studies have documented that transgene introduction may alter the phenotypic expression of several traits (e.g., biomass production, grain yield). We hypothesized that genetic diversity could influence the phenotypic ...
Effect of Bt zygosity in transgenic maize hybrids to the non-target pest Dalbulus maidis
(2022-01-01)
The corn leafhopper Dalbulus maidis causes corn production losses mainly by acting as vector of pathogenic mollicutes and virus. Transgenic technologies that encode insecticidal proteins from Bacillus thuringiensis (Bt) ...
Evidence of gene flow between transgenic and non-transgenic maize in Colombia
(Universidad Nacional de Colombia, 2015-09-01)
Maize (Zea mays) is an important crop worldwide and is essential for industry. Many transgenic cultivars of maize have been developed over the years from this species, producing cultivars resistant to herbicides and insects, ...
Expressão de Cry1F, controle de Spodoptera frugiperda (Lepidoptera: Noctuidae) e produtividade de grãos em híbridos de milho homozigotos e hemizigotos transgênicos
(Universidade Estadual Paulista (Unesp), 2017-02-20)
Os híbridos de milho transgênicos, em geral, apresentam o locus transgênico em hemizigose. O objetivo do trabalho foi avaliar o efeito do número de alelos transgênicos em híbridos de milho em relação à expressão de Cry1F ...
Genetic transformation of Citrus sinensis cv. Hamlin with hrpN gene from Erwinia amylovora and evaluation of the transgenic lines for resistance to citrus canker
(ELSEVIER SCIENCE BV, 2009)
Transgenic Citrus sinensis (L.) Osb. cv. Hamlin plants expressing the hrpN gene were obtained by Agrobacterium tumefaciens (Smith and Towns) Conn-mediated transformation. hrpN encodes a harpin protein, which elicits the ...
A preliminary study on the effects of a transgenic corn event on the non-target pest Dalbulus maidis (Hemiptera: Cicadellidae)
(Elsevier, 2010-06)
The inclusion of the cry gene in corn may produce direct effects on non-target pests. Our research was focused on the relationship between Bt corn germplasm, expressing the cry1F protein to control the fall armyworm ...
Adaptabilidade de híbridos entre Gossypium barbadense E G. hirsutum N contendo o gene cry1Ac
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Genética e Biologia MolecularGenética e Biologia Molecular, 2009-02-27)
Hybrids among transgenic plants and related species are expected to occur if they are sympatric and when there are not crossing barriers; as is the case, in Brazil, of cry1Ac transgenic cotton and Gossypium barbadense. ...
Transgenic corn decreased total and key storage and lipid transport protein levels in honey bee hemolymph while seed treatment with imidacloprid reduced lipophorin levels
(Taylor & Francis Ltd, 2018-01-01)
Pollen substitutes are currently widely used in apiculture because of a lack of natural forage and an increasing need for bees for pollination services. A major concern in the confection of bee diets is whether specific ...
A preliminary study on the effects of a transgenic corn event on the non-target pest Dalbulus maidis (Hemiptera: Cicadellidae)
(Elsevier, 2010-06)
The inclusion of the cry gene in corn may produce direct effects on non-target pests. Our research was focused on the relationship between Bt corn germplasm, expressing the cry1F protein to control the fall armyworm ...