Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Kenneth E Narva"'
Autor:
Daniele H Pinheiro, Ana M Vélez, Elane Fishilevich, Haichuan Wang, Newton P Carneiro, Arnubio Valencia-Jiménez, Fernando H Valicente, Kenneth E Narva, Blair D Siegfried
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0201849 (2018)
The cellular uptake of dsRNA after dietary exposure is critical for RNAi efficiency; however, the mechanism of its uptake in many insects remains to be understood. In this study, we evaluated the roles of the endocytic pathway genes Clathrin heavy ch
Externí odkaz:
https://doaj.org/article/da080a1137054823a007128f1d92b39e
Autor:
Ke Wu, Carolina Camargo, Elane Fishilevich, Kenneth E Narva, Xiuping Chen, Caitlin E Taylor, Blair D Siegfried
Publikováno v:
PLoS ONE, Vol 12, Iss 12, p e0190208 (2017)
RNA interference (RNAi) based approaches can potentially be used to control insect pests. These approaches may depend on the usage of microRNA (miRNA) or double stranded RNA (dsRNA) mediated gene knockdown, which likely involves proteins that regulat
Externí odkaz:
https://doaj.org/article/b78afced3e504474b06bd14ad64106fb
Autor:
Julia Bally, Glen John Mc Intyre, Rachel Louise Doran, Karen Lee, Alicia Perez, Hyungtaek Jung, Fatima Naim, Ignacio M Larrinua, Kenneth E Narva, Peter Michael Waterhouse
Publikováno v:
Frontiers in Plant Science, Vol 7 (2016)
Expressing double-stranded RNA (dsRNA) in transgenic plants to silence essential genes within herbivorous pests is referred to as trans-kingdom RNA interference (TK-RNAi) and has emerged as a promising strategy for crop protection. However, the dicin
Externí odkaz:
https://doaj.org/article/f3cdb620e32044a5bd66edb6ee74f63f
Publikováno v:
PLoS ONE, Vol 11, Iss 6, p e0157520 (2016)
RNA interference (RNAi) is being developed as a potential tool for insect pest management. Increased understanding of the RNAi pathway in target insect pests will provide information to use this technology effectively and to inform decisions related
Externí odkaz:
https://doaj.org/article/fd61f4415b5d4b4b94a008cc899b0425
Autor:
Matthew S Kelker, Colin Berry, Steven L Evans, Reetal Pai, David G McCaskill, Nick X Wang, Joshua C Russell, Matthew D Baker, Cheng Yang, J W Pflugrath, Matthew Wade, Tim J Wess, Kenneth E Narva
Publikováno v:
PLoS ONE, Vol 9, Iss 11, p e112555 (2014)
Bacillus thuringiensis strains are well known for the production of insecticidal proteins upon sporulation and these proteins are deposited in parasporal crystalline inclusions. The majority of these insect-specific toxins exhibit three domains in th
Externí odkaz:
https://doaj.org/article/a0cfcbe4301a4331aaef093959c70418
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e53079 (2013)
BackgroundBacillus thuringiensis (Bt) Cry34Ab1/Cry35Ab1 are binary insecticidal proteins that are co-expressed in transgenic corn hybrids for control of western corn rootworm, Diabrotica virgifera virgifera LeConte. Bt crystal (Cry) proteins with lim
Externí odkaz:
https://doaj.org/article/5214be6f749d44c9990dc8140ef646ac
Publikováno v:
Frontiers in Agronomy, Vol 4 (2022)
Externí odkaz:
https://doaj.org/article/03d6c2499aa241c99da14cde29f34d45
Autor:
Eileen Knorr, Andre Billion, Elane Fishilevich, Linda Tenbusch, Meghan L. F. Frey, Murugesan Rangasamy, Premchand Gandra, Kanika Arora, Wendy Lo, Chaoxian Geng, Andreas Vilcinskas, Kenneth E. Narva
Publikováno v:
Frontiers in Agronomy, Vol 3 (2021)
RNA interference (RNAi) is a promising next generation technology for the development of species-specific pest management. The key to successful RNAi based-plant protection is dependent in part on data-driven target gene selection, a challenging task
Externí odkaz:
https://doaj.org/article/fd1957d2efec47f9850bf5be2beaa487
Autor:
Elane Fishilevich, Kenneth E. Narva, Marcelo A German, Karen Lee, Peter M. Waterhouse, Julia Bally, Samanta Bolzan de Campos, Rachel L. Doran
Publikováno v:
Plant Biotechnology Journal
Summary The cotton bollworm, Helicoverpa armigera, is a major insect pest for a wide range of agricultural crops. It causes significant yield loss through feeding damage and by increasing the crop’s vulnerability to bacterial and fungal infections.
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports
Scientific Reports
Anticarsia gemmatalis (velvetbean caterpillar) and Chrysodeixis includens (soybean looper) are two important defoliation pests of soybeans. In the present study, we have investigated the susceptibility and brush border membrane-binding properties of