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Tingting Xu, Yinhao Wang, Yueqin Wang, Sijia Bi, Benjin Hu, Fei Hu and Lina Xu
Bacillus thuringiensis is an effective entomopathogen, and its crystal toxin expressed in transgenic crops has been widely used for pest control. However, insect resistance risk is the main threat to the continued successful utility of Bt crops. Several ...
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Hongbo Du, Nan Lu and Chuanrong Li
Root rot caused by Fusarium oxysporum is a serious root disease that affects the growth and yield of peanut crops worldwide. Identifying resistance genes is of great significance for both conventional and molecular breeding. At present, there are a few i...
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Yanfang Zhou, Chunmeng Huang, Yi Chen, Lanzhi Han, Jiajian Xie and Xiuping Chen
Fall armyworm (FAW), Spodoptera frugiperda, invaded the south of China in December 2018 and has since posed a huge threat to crop production in China. However, transgenic Bacillus thuringiensis (Bt) corn can efficiently control the damage caused by FAWs....
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Esther Lantero, Beatriz Matallanas and Carmen Callejas
Mediterranean olive cultivation faces challenges in the global environmental change context. Pests and diseases caused by arthropods such as Bactrocera oleae, Prays oleae, and certain vectors of Xylella fastidiosa are expected to increase and spread in p...
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Muhammad Aleem Ashraf, Ahmad Ali Shahid, Abdul Qayyum Rao, Judith K. Brown and Tayyab Husnain
Fluctuation in Cry1Ac endotoxin levels expressed in transgenic Bacillus thuringiensis (Bt) cotton (Gossypium hirsutum L.) can result in a variation in efficacy throughout the growing season. Here, a green tissue-specific strong promoter of the cotton lea...
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Jorge Ezeta León, Oswaldo García Brito, Fabian Gordillo Manssur
Pág. 18 - 23
El maíz es importante en la alimentación humana y materia prima para la elaboración de productos balanceados. En el mundo se ha reportado que el insecto plaga más agresivo es el gusano cogollero (Spodoptera frugiperda) es un desfoliador, consume el folla...
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Isaac M. Wamatsembe, Godfrey Asea and Stephan M. Haefele
Maize production in Uganda is constrained by various factors, but especially drought and stem borers contribute to significant yield losses. Genetically modified (GM) maize with increased drought tolerance and/or Bt insect resistance (producing the Bacil...
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Álvaro Mauricio Flórez Escobar
Pág. 10
La historia del Bacillus thuringiensis (Bt) se remonta un poco más de un siglo desde su descubrimiento por Shigetane Ishiwatari y desde hace más de 40 años se conocen las propiedades biotecnológicas como controlador biológico contra insectos. Los avances...
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Samara Ernandes, Vanildo Luis del Bianchi, Iracema de Oliveira Moraes
Pág. 11 - 18
The bacteria Bacillus thuringiensis var. israelensis (Bti) generates certain toxins with pesticide action, which can be used on the control of transmissible diseases by culicides, specially Aedes aegypti, the dengue vector. This biopesticide has been pro...
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N. D. Scholtz, I. Halle, S. Dänicke, G. Hartmann, B. Zur, and H. Sauerwein
Pág. 1122 - 1128
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