Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Barry W. Schafer"'
Autor:
Rod A. Herman, Ping Song, Guomin Shan, Sabitha Papineni, Brandon J. Fast, R. D. Ekmay, Barry W. Schafer, Daland R. Juberg
Publikováno v:
Regulatory Toxicology and Pharmacology. 94:70-74
DAS-444O6-6 soybean was genetically engineered (GE) to withstand applications of three different herbicides. Tolerance to glufosinate and glyphosate is achieved through expression of the phosphinothricin acetyltransferase (PAT) and double-mutated mai
Autor:
Ryan Christopher Hill, Rowel Tobias, Austin Xu, Jason Bradshaw, Guomin Shan, Barry W. Schafer, Trent J. Oman, Bhaskar Malayappan, Li Sheng, Rod A. Herman, Xiujuan Wang, Jeff Shippar
Publikováno v:
Journal of Agricultural and Food Chemistry. 65:5531-5544
As part of the regulatory approval process in Europe, comparison of endogenous soybean allergen levels between genetically engineered (GE) and non-GE plants has been requested. A quantitative multiplex analytical method using tandem mass spectrometry
Autor:
George G. Harrigan, Brandon J. Fast, Peter N. Scherer, Rod A. Herman, Alyssa M. Brune, R. D. Ekmay, Denise T. de Cerqueira, Barry W. Schafer, Greg A. Bradfisch
Publikováno v:
Plant Biotechnology Journal
Summary The impact of crossing (‘stacking’) genetically modified (GM) events on maize‐grain biochemical composition was compared with the impact of generating nonGM hybrids. The compositional similarity of seven GM stacks containing event DAS
Publikováno v:
Regulatory Toxicology and Pharmacology. 81:106-112
The speed of simulated gastric digestion of proteins expressed in genetically engineered (GE) crops is commonly used to inform the allergenicity risk assessment. However, persistence of purified proteins in simulated gastric fluid (SGF) is poorly cor
Autor:
Rod A. Herman, Satyalinga Srinivas Gampala, Barry W. Schafer, Ryan Christopher Hill, Xiujuan Wang
Publikováno v:
GM cropsfood. 8(4)
Endogenous allergenicity evaluation is a required part of the risk assessment for genetically engineered (GE) crops. Although maize is not considered a major allergenic food, a lipid transfer protein (Zea m 14) in maize grain has been identified as a
Autor:
Samantha Griffin, Barry W. Schafer, Gaofeng Lin, Brian W. Barnett, Krishna Kuppannan, Trent J. Oman, Nicholas V. J. Harpham, Robert M. Cicchillo, Jeffrie A. Godbey, Anton S. Karnoup, Shawna K. Embrey, Amber N. Juba
Publikováno v:
Journal of Agricultural and Food Chemistry. 61:6589-6596
Aryloxyalkanoate dioxygenase-12 (AAD-12) was discovered from the soil bacterium Delftia acidovorans MC1 and is a nonheme Fe(II)/α-ketoglutarate-dependent dioxygenase, which can impart herbicide tolerance to transgenic plants by catalyzing the degrad
Autor:
Demetrius Dielman, Barry W. Schafer, Krishna Kuppannan, Scott A. Young, Anton S. Karnoup, Samir Julka
Publikováno v:
Analytical Chemistry. 84:10019-10030
Soybean (Glycine max) is considered a major allergenic food. Gly m 4 is one of several soybean allergens that has been identified to cause an allergic reaction, typically the symptoms are localized effects including the skin, gastrointestinal tract,
Publikováno v:
Journal of Agricultural and Food Chemistry. 55:5974-5979
A highly selective enzyme-linked immunosorbent assay (ELISA) has been developed for the quantitative detection of the Cry1Ac protein expressed in transgenic cotton. Two Cry1Ac-specific monoclonal antibodies (MAb), Kbt and 158E6, were developed and se
Autor:
Julie E. Eble, Trent J. Oman, Cynthia Chen, Barry W. Schafer, Ryan Christopher Hill, Guomin Shan
Publikováno v:
Journal of agricultural and food chemistry. 63(33)
Currently, traditional immunochemistry technologies such as enzyme-linked immunosorbent assays (ELISA) are the predominant analytical tool used to measure levels of recombinant proteins expressed in genetically engineered (GE) plants. Recent advances
Autor:
Jeffrey R. Gilbert, Laura A. Tagliani, Weiting Ni, Rod A. Herman, Barry W. Schafer, Vickie L. Langer, Yong Gao, Randy A. Collins, Xiaoping Xu
Publikováno v:
Journal of Agricultural and Food Chemistry. 52:8057-8065
Cry34Ab1 and Cry35Ab1 proteins, identified from Bacillus thuringiensis strain PS149B1, act together to control corn rootworms. Transgenic corn lines coexpressing the two proteins were developed to protect corn against rootworm damage. Large quantitie