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(Click for frequent words.) 64 Arpad Pusztai 62 Pushpa Bhargava 61 allergenicity 61 Soffritti 60 Pusztai 60 EFSA GMO Panel 59 Jimmy Suttie 58 Tabashnik 57 Szent Gyorgyi 57 transgenic plants 57 Farm Scale Evaluations 56 AFSSA 56 Van Eenennaam 56 Hans Kast 55 Efsa 55 GM oilseed rape 55 Bt eggplant 55 Ian Crute 55 NK Ganguly 55 Cry1Ab 54 ecotoxicological 54 Ken Kornman 54 Dangour 54 Friedrich Berschauer 54 Cecilia Ramlau Hansen 54 Alan Kingsman 54 Tom Misteli 54 Pier Paolo Pandolfi 54 Bt toxins 54 Bengt Winblad 54 ACNFP 54 Jo Handelsman 54 Agnes Rimando 53 GM herbicide tolerant 53 antibiotic resistant genes 53 Nathalie Moll 53 Doreen Stabinsky 53 Paul Thornalley 53 CTNBio 53 XB Yang 53 Mahyco 53 Mitloehner 53 Paulo Mazzafera 53 Elliott Sigal 53 ECVAM 53 virginiamycin 53 Olivier Rabin 53 Genetic Roulette 53 Searchinger 53 genetically modified brinjal 53 Clive Svendsen 52 genetically modified organisms GMO 52 Ramazzini Foundation 52 Pääbo 52 Anil Potti 52 Miguel Altieri 52 Francesca Bravi 52 Bt gene 52 Darier 52 Amflora 52 Dr. Moscona 52 Irv Weissman 52 Asis Datta 52 journal Biomacromolecules 52 Gurian Sherman 52 Blobel 52 Bt toxin 52 developmental neurotoxicity 52 CD Mayee 52 Kephis 52 rbGH 52 transgenic crops 52 transgenic 52 genetically modified herbicide tolerant 52 papaya extract 52 BfR 52 Lucie Bruijn 52 Bt brinjal 52 BT brinjal 52 Alan Dangour 52 Fedoroff 52 Cotsarelis 52 Jack Siemiatycki 51 Tony Vyn 51 Bt# corn 51 Bt crops 51 FoodNavigator 51 Yusibov 51 Manuelidis 51 Anders Sundstrom 51 Howard Frumkin 51 MON# 51 enzymatic pathway 51 Jeremy Tager 51 Kimmie Ng 51 DrugResearcher.com 51 Özbudun 51 Mien Chie Hung 51 GEAC 51 Roundup Ready wheat 51 Smeyne 51 Claude Lavigne 51 Gluud 51 journal Langmuir 51 Sasisekharan 51 Bt maize 51 Genetically Modified Organisms GMOs 51 Stanley Falkow 51 Ajit Varki 51 Shiekhattar 51 Infection Biology 51 Shorvon 51 Applied Pharmacology 51 Kenneth Kinzler 51 EuropaBio 51 transgenic brinjal 51 journal Behavioural Ecology 50 Wodarg 50 EFSA Panel 50 GMO maize 50 Pesticide Residue 50 Oxitec 50 Tom Cummins Nalge 50 Thomas Südhof 50 Michael Leitzmann 50 Fedson 50 vom Saal 50 Arun Bhunia 50 Tamas Horvath 50 Prof Wilmut 50 Simin Nikbin Meydani 50 Jan van Aken 50 Shamay Tsoory 50 hormone rBGH 50 Prof Blakemore 50 Dr Edmeades 50 transgenics 50 chlordecone 50 Dr Chavarro 50 Bt rice 50 Graeme Pearman 50 genetically modified organism 50 AquAdvantage Salmon 50 Hagan Bayley 50 Judith Bryans 50 rhLF 50 Zeuzem 50 Jacques de Ceaurriz 50 journal Toxicological Sciences 50 FSANZ 50 Microbial Biotechnology 50 Cosmetic Ingredient Review 50 transgenic rice 50 INRA 50 Patrice Milos 50 Nalini Ranjit 50 Meselson 50 Okunieff 50 EFSA 50 transcriptomic 50 Bt genes 50 carrots kale 50 transgenic cotton 50 BT Brinjal 50 Aballay 50 Marambaud 50 Katholieke Universiteit Leuven Belgium 50 RIVM 50 methodologic 50 metabonomics 50 Dariusz Leszczynski 50 Renaud Piarroux 50 Sabine Bahn 50 IQWiG 50 Kris Etherton 50 genetically modified GM 50 adventitious presence 50 Bt Brinjal 50 Barré Sinoussi 49 Dr. Fombonne 49 Dr Mashelkar 49 Kaleebu 49 Robert Blelloch 49 Kounaves 49 HortScience 49 Hochedlinger 49 ESTs 49 GE alfalfa 49 Trasande 49 Graeme Laver 49 IVRI 49 IARI 49 Varki 49 Microbiological 49 Les Iversen 49 Ahmed El Sohemy 49 PCV1 49 Kurt Gottfried 49 Oliaei 49 transgenic corn 49 Lovell Badge 49 microbial ecology 49 Janet Daling 49 Raphael Mechoulam 49 de la Recherche Agronomique 49 Shlipak 49 GURTs 49 Mark Walport 49 Huazhong Agricultural University 49 transgenesis 49 Roundup Ready crops 49 Genetic Manipulation 49 Mikovits 49 thale cress Arabidopsis thaliana 49 Schöler 49 Samir Brahmachari 49 spider silk proteins 49 de Werf 49 Serebruany 49 LLRICE# 49 GeneWatch 49 Hydroxyethyl starch 49 Alicja Wolk 49 Grompe 49 Jeanne Loring 49 ISAAA 49 MAQC 49 journal Gynecologic Oncology 49 baker yeast Saccharomyces cerevisiae 49 genetically modified 49 journal Theriogenology 49 Staessen 49 Neu5Gc 49 tumor immunology 49 Bt cotton hybrids 49 microbial genome sequencing 49 GMOs 49 Agricultural Biotechnology 49 OraPhyte TM 49 Bjelakovic 49 Kemp heatedly 49 Lance Liotta 49 Prof. Rabani 49 Jonas Frisen 49 Dr. Hakon Hakonarson 49 NITD# 49 insecticidal properties 49 microdose 49 Michael Katze 49 Scott Mabury 48 conventionally bred 48 EXZACT Precision Technology 48 Urnovitz 48 BACcel ™ system 48 Tony Milici 48 Sir Mark Walport 48 toxicological studies 48 journal Anticancer 48 transgenic mosquitoes 48 Cees Dekker 48 Ronald Stotish 48 Mick Bhatia 48 clinical pharmacologists 48 Weimbs 48 PPARγ 48 Geert Ritsema 48 journal Nature Reviews 48 insecticidal protein 48 Institute Jules Bordet 48 Marc Weisskopf 48 Safety Authority EFSA 48 nanotoxicology 48 Charles Benbrook 48 Vom Saal 48 Hoerstrup 48 Jay Belsky 48 Jane Rissler 48 Norbert Bischofberger 48 Dr. Tarun Jain 48 Jacques Montplaisir 48 journal Carcinogenesis 48 IAASTD 48 RS Shetty 48 transgenic Bt 48 transgenic animals 48 differential gene expression 48 tortuosum 48 Atul Butte 48 Nayernia 48 Moure Eraso 48 genetically modified maize 48 Kaptchuk 48 bacterial toxin 48 Prof. Krainer 48 Dr. Pasinetti 48 Arnold Relman 48 scientifically flawed 48 FUS protein 48 dietary carotenoids 48 Rolf Halden 48 ESR forensic 48 Andrew Wadge 48 purified lutein 48 Toxicological 48 Massimo Napolitano 48 Steve Wereley 48 BS Sidhu 48 Julian Peto 48 bacterium Bacillus thuringiensis 48 Carla Vecchiotti 48 Jacques De Ceaurriz 48 NCHE 48 journal Ethology 48 Antonio Lanzavecchia 48 David Roland Holst 48 Charles Natanson 48 CIMAP 48 journal Phytotherapy Research 48 transgenic varieties 48 Previous observational studies 48 ICGEB 48 Colin Blakemore 48 Hotamisligil 48 Vera Hassner Sharav 48 Joseph Alcamo 48 GeneWatch UK 48 Nina Fedoroff 48 Anthony Swerdlow 48 transgenic maize 48 Yasuhiro Yoshikawa 48 M. anisopliae 48 Candidatus 48 SCENIHR 48 MON# corn 48 underlying molecular mechanisms 48 molecular systematics 48 Aneel Karnani 47 nonpathogenic 47 bioorganic chemistry 47 CICR 47 Buhimschi 47 Sunil Kochhar 47 genetically modified organisms GMOs 47 Sergei Dankvert 47 Susanna Larsson 47 Monique Breteler 47 Rogaev 47 GMO foods 47 Mahyco Monsanto 47 Brian Buijsse 47 herbicide tolerant 47 Neanderthal genome sequence 47 Vielle Calzada 47 Professor Swinburn 47 herbicide resistant 47 Mechanistic studies 47 Rosemary Johann Liang 47 NZFSA 47 meta analysis pooling 47 Eunyoung Cho 47 Javier del Rey 47 MON# maize 47 Gisselquist 47 B. pseudomallei 47 genetics genomics 47 genetically engineered GE 47 Rino Rappuoli 47 agri biotech 47 spokesman Gregor Kreuzhuber 47 amygdalin 47 cDNA microarray 47 chick embryos 47 scientifically substantiated 47 organochlorine 47 Amflora potatoes 47 biomonitoring studies 47 flavopiridol 47 Abecasis 47 Joseph Ragaz 47 Dr. Rafii 47 Jose Ordovas Tufts 47 Dickersin 47 Catherine Geslain 47 pea aphids 47 GMOs genetically modified organisms 47 Biogemma 47 Arabidopsis genes 47 Monsanto Mahyco 47 Yikyung Park 47 TBC#D# 47 Dr. Vitetta 47 Ravnskov 47 Peter Tymms 47 Paul Talalay 47 Deborah Swackhamer 47 Getzenberg 47 Darrin Qualman 47 #F FDG PET 47 Dr. Nabel 47 journal PloS Biology 47 unapproved genetically engineered 47 JECFA 47 Shiv Chopra 47 Vallat 47 Genetic Engineering Approval 47 Irva Hertz Picciotto 47 Aflatoxins 47 Koletzko 47 Monsanto genetically modified 47 Alvarez Buylla 47 Levi Garraway 47 Dr. Gambotto 47 herbicide atrazine 47 activist Vandana Shiva 47 Sub1A gene 47 Arthur Midwinter 47 osteopontin OPN 47 Alexander Goncharov 47 detect XMRV 47 Maleszka 47 transcriptional profiling 47 Gabriele Gentile 47 Clinical Trials Directive 47 Dr. Sékaly 47 CEFIC 47 Analytical Method 47 CDER FDA 47 Wabl 47 Massimo Marcone 47 biostatistical analysis 47 Dr. Edward Scolnick 47 Dr Rihab Taha 47 Janet Slovin 47 journal Chemical Senses 47 microbial pathogenesis 47 antibiotic residues 47 genetic modification 47 GM canola 47 Dolores Piperno 47 Tropical Agriculture IITA 47 Shanna Swan 47 Dr. Yawei Ni 47 Genetically Modified GM 47 Palle Pedersen 47 Sir Ian Wilmut 47 Helmholtz Zentrum Munchen 47 gene spliced crops 47 comparative genomic 47 Mr Cacopardo 47 Nutrition Reviews 47 Garlaschelli 47 maydis 47 UNSCEAR 47 Richard Mithen 47 Prusiner 47 foliar fertilizers 47 Geoffrey Podger 47 Nutrition SACN 46 Hwang faked 46 sonofusion 46 miRNA expression profiles 46 Thomas Mettenleiter 46 herbicide tolerant corn 46 Nancy Santanello 46 rDNA construct 46 Genetically modified 46 Committee GEAC 46 Helmholtz Zentrum München 46 molecular epidemiology 46 Recombinant DNA 46 Molecular biology 46 Hakon Hakonarson 46 Baden forensic pathologist 46 rigorously peer reviewed 46 Jamrozik 46 Anne Bowcock 46 Florence Wambugu 46 Trichoderma 46 genetically modified GMO 46 PharmaVOICE editors 46 Facundo Fernandez 46 Hashibe 46 Piccart 46 biosynthetic pathways 46 Danovaro 46 FUS1 46 outer membrane proteins 46 CRESP 46 plant Arabidopsis thaliana 46 prodynorphin 46 PROCHYMAL 46 Arpad Vass 46 neonicotinoids 46 professor Ellen Silbergeld 46 Ramazzini Institute 46 S. maltophilia 46 Shiriki Kumanyika 46 Dr. El Emam 46 Emily Oken 46 Roundup Ready RR 46 CIRAD 46 journal Copeia 46 Christos Mantzoros 46 cDNAs 46 Maret Traber 46 genetically modified crops 46 scientific 46 Szeinbach 46 NeuroImage 46 Vincent Cogliano 46 transgenic rats 46 organophosphorus compounds 46 Werner Franke 46 Karlseder 46 Joshua Schier 46 Massague 46 Dr. Maraganore 46 BanLec 46 Amflora potato 46 Genetically Modified Organisms 46 Phaseolus vulgaris 46 Research INSERM 46 George Ebers 46 Bt cotton 46 Cliff Spiegelman 46 Zivadinov 46 Dr. Joachim Kreuzburg 46 Massimo Cristofanilli MD 46 antitumor effect 46 bovine thrombin 46 GMO rice 46 Garabrant 46 Aristides Patrinos 46 analytical chemists 46 Aravinda Chakravarti 46 Julia Slingo 46 Oreopoulos 46 molecular phylogenetic 46 Genomics Laboratory 46 Lone Simonsen 46 journal Nucleic Acids 46 precaution Wiehle 46 Harold Burstein 46 Rasenick 46 Vittorio Colizzi 46 Thomas Graedel 46 Rusi Taleyarkhan 46 Elaine Allensworth 46 Recherche Medicale 46 nitrofuran 46 Clearfield CL# 46 Dr. Gussak 46 follicular adenoma 46 VS Vyas 46 SK Bhattacharya 46 genome annotation 46 Sudbo 46 Arabidopsis genome 46 Euroscience 46 RIND 46 ANRS 46 ADVANCE PD 46 Navas Acien 46 Dr. Luc Montagnier 46 BioInitiative Report 46 Molecular Cancer 46 RE LY trial 46 Divya Raghunandan 46 Agresearch 46 Marc Feldmann 46 Epidemiologist Renaud Piarroux 46 Mangala Rai 46 Cochrane reviewers 46 COPA COGECA 46 Routy 46 OraPhyte 46 Thewissen 46 Duesberg 46 Klaus Stöhr 46 Penicillium 46 Experimental Physiology 46 Elena Elkin 46 Sodroski 46 Aspergillus flavus 46 Paolo Boffetta 46 Colin Baigent 46 Genetic Engineering 46 Transgenic 46 Châtenay Malabry 46 metabolomic 46 bioprocess engineering 46 S. pombe 46 recombinant bovine somatotropin rbST 46 aflatoxins 46 insecticidal proteins 46 Lidia Morawska 46 CDRI 46 PLoS Neglected Tropical Diseases 46 Hwang fabricated 46 IADSA 46 StarLink corn 46 Jaoko 46 proteomic technologies 46 LSND 46 Meta analyzes 46 Pharma Planta 46 molecular biology genetics 46 watchdog Rosselkhoznadzor 46 leader Hakon Hakonarson 46 Bt Cotton 46 dietary supplements containing ephedrine 46 HMGCR 46 Ronald DePinho 46 Dr MS Swaminathan 46 Sekaly 46 PCV2 46 Benjamin Santer 46 mammalian toxicity 46 Barbara Sahakian 46 Agrobacterium 46 Ilya Raskin 46 Pigliucci 46 Philippe Busquin 46 terminator gene 46 Donald Uges 46 journal PNAS 46 journal Neuropsychology 46 Genetic modification 46 Dr. Andy Kielbania 46 arabidopsis 46 M. Kammen 46 Comparative genomics 46 nutrigenomic 46 Lancet Neurology journal 46 Roe Jung hye 46 NK# [001] 46 Oxera 46 Bollgard cotton 46 Neo Darwinian 46 Chavarro 46 cordycepin 46 Applied Polymer 46 Andrew Mosholder 46 clothianidin 46 SIgN 46 Escherichia coli O# 46 PhilRice 46 pesticidal 46 Genetically Modified 46 Massagué 46 Casadevall 46 allergenic protein 45 Friis Christensen 45 Triazine Network 45 Melov 45 Thomas Tuschl 45 Dariush Mozaffarian 45 Renata Micha 45 Genetically Modified crops 45 Université Libre de Bruxelles 45 BMC Biology 45 Joan Massagué 45 AquAdvantage salmon 45 Dr. Roehrborn 45 engineered bentgrass 45 Venter genome 45 APVMA 45 capitals Soltanieh 45 Fiona Godlee 45 Anders Hviid 45 c Myb 45 Bt corn 45 Kresnik 45 Julia Hippisley Cox 45 Ian Fentiman 45 genetically modified Bt 45 anal swabs 45 Genetically Modified Crops 45 NSABB 45 MALDI Imaging 45 reverse vaccinology 45 prion hypothesis 45 bioequivalency 45 Acta Scandinavica 45 Ilaria Capua 45 MAPCs 45 Youdim 45 Frederick vom Saal 45 journal Pharmacotherapy 45 De Ceaurriz 45 Qi Zhou 45 pest resistant 45 brassinosteroids 45 Dr. Fonstein 45 spore formation 45 Biomacromolecules 45 beta1 integrin 45 Charles Fernyhough 45 Diane Wysowski 45 Freshfel 45 Prusty Rao 45 Mitalipov 45 vivo experiments 45 Tony Wyss Coray 45 Azim Surani 45 genetically modified organism GMO 45 Mashelkar Committee 45 Verfaillie 45 EVGN 45 mycosis 45 DeKosky 45 CropLife 45 transcriptomics 45 biostatistics epidemiology 45 staphylococcal vaccine 45 polyploid 45 BMC Genomics 45 NIAB 45 FVO inspection 45 journal PLos 45 bio fertilizers 45 moxidectin 45 Dr. Tashkin 45 phytate 45 Dean Felsher 45 genetically modified Roundup Ready 45 Robb Fraley 45 nematicides 45 Schernhammer 45 Patrizia Stefanoni 45 Lawrence Broxmeyer 45 neutrino physics 45 worthwhile Schwehm 45 cloned pigs 45 Bt cotton varieties 45 Ruben Gur 45 EHPM 45 Agress TM 45 herbicide glyphosate 45 RNAi mediated 45 Malcolm Fridlund 45 Regulatory Toxicology 45 Susan Swithers 45 Ari Melnick 45 pesticide residues 45 Shoukhrat Mitalipov 45 transgenic traits 45 journal Astrobiology 45 Dean Oestreich 45 chromosome aberrations 45 pathogenetic mechanisms 45 Lorne Hepworth 45 Emilio Emini 45 transcriptome analysis 45 KIAA# 45 Stephanie Belloc 45 sorghum varieties 45 Howarth Bouis 45 Nigel Gibbens 45 Bacillus Thuringiensis 45 Allergies NDA 45 Moravcsik 45 Geoffrey Boulton 45 Velculescu 45 NEJM editorial 45 Anversa 45 scientifically invalid 45 Schellnhuber 45 journal Maturitas 45 Savulescu 45 MRC Prion Unit 45 NIPRD 45 genetically engineered organisms 45 Guan Yi 45 Boris Rubinsky 45 pathogenic E. coli 45 Kenneth Shorrock 45 glyphosate tolerant 45 Serological 45 Katerina Harvati 45 Soraya Sepahpour Ulrich 45 Lipman Blumen 45 x ray crystallographic 45 OEHHA 45 Western blot 45 Cry1Ac 45 P. patens 45 Bertolote 45 Neal Gutterson 45 SARDI 45 genetically modified organisms 45 M. paratuberculosis 45 Prevotella 45 journal CHEST 45 journal Palaios 45 Graham Colditz 45 Muhammed Majeed 45 platensimycin 45 adipose derived stem cells 45 infectious diseases immunology 45 Trichinella 45 Cyclin E 45 Ayalew Tefferi MD 45 Katherine Flegal 45 antitumoral 45 Dr. von Herrath 45 Aspergillus niger 45 unapproved genetically modified 45 chitinase 45 metagenomics 45 synthetic lethality 45 vaccinology 45 EMBO Molecular Medicine 45 Gabaix 45 Randomized clinical trials 45 LMN cream 45 Skehel 45 journal Nature Chemical Biology 45 genomewide association studies 45 phylogenetic relationships 45 TBBPA 45 Aqua Bounty 45 Artsimovitch 45 F.D.A. 45 Rando Allikmets 45 scientifi c 45 Howard Bassen 45 EMBL scientists 45 Cory Slechta 45 Bt Bacillus thuringiensis 45 Godlee 45 maize genome 45 potent antioxidant properties 45 epidemiologically 45 Semiletov 45 Nigel Raine 45 Irving Weissman 45 peer reviewed journal Nature 45 tests LDTs 45 Barbara Helfferich spokeswoman 45 Tansy O'Connor Parsons 45 E. faecalis 45 selenium supplementation 44 Makovicky 44 Lynn Margulis 44 Phyllis Fong 44 Monsanto Roundup Ready alfalfa 44 Phytochemical 44 Chemical Toxicology 44 Tad Patzek 44 Jonathan Patz 44 Replikins 44 journal Animal Behaviour 44 fumonisins 44 Jens Schneider Mergener 44 HGPs 44 Brean Hammond 44 Dr. Giles Peatfield 44 transboundary movements 44 Susan Vinnicombe 44 neonicotinoid 44 TMPRSS2 ERG fusion 44 fumonisin 44 Immunohistochemical 44 Hennie van Vuuren 44 immunotoxins 44 Metagenomics 44 Romeo Quijano 44 Johannes Lehmann 44 bioactive components 44 K Srinath Reddy 44 reproductive toxicity 44 Ellen Vitetta 44 Dao Trong Thi 44 Kevin Padian 44 Crop Genetics 44 methodological flaws 44 Zorzoli 44 cryo EM 44 HPCGG 44 ChIP seq 44 Omaswa 44 Bernadette Dunham 44 lysine corn 44 Haszeldine 44 cardioprotective effects 44 Andreas Hensel 44 PFGE 44 Wendie Berg 44 Sir Leszek Borysiewicz 44 plant Arabidopsis 44 Gideon Misoi 44 superweed 44 Flanders Interuniversity Institute 44 Dr. rer 44 Jaap Goudsmit 44 genomic sequence 44 Robb Fraley Monsanto 44 Mario Thevis 44 gene patenting 44 reanalysed 44 growth promotants 44 Alasdair Breckenridge 44 transgenic organisms 44 toxicologic 44 Brassica napus 44 Wilmut 44 glycobiology 44 Sackner Bernstein 44 primate cognition 44 ChemRisk 44 Rebecca Goldburg 44 comparative genomic hybridization 44 mRNA transcripts 44 quantitative proteomics 44 spokeswoman LeeAnne Mizer 44 Bt Corn 44 journal Plos One 44 Alison Goate 44 vitro experiments 44 Deutsches Arzteblatt International 44 allergenic proteins 44 TCF#L# gene 44 Koenekoop 44 Christian Homsy 44 LLRICE 44 subtilis 44 environmental toxicants 44 Sherine Gabriel 44 AfricaRice 44 interactome 44 XenoTech 44 mycotoxin 44 Polychronakos 44 Meg Urry 44 nematicide 44 sequenced genome 44 Destaillats 44 Metahelix 44 biotechnologist 44 Tjeerdema chairs 44 Atchitoff 44 Broom Barn 44 Ordovas 44 Aspergillus nidulans 44 Vesivirus 44 ConclusionThis 44 Caenorhabditis 44 Icrisat 44 DEAR1 44 CCR1 44 Dadachova 44 NOAA Jane Lubchenco 44 dose proportionality 44 USDA NOP 44 Mejn 44 Reganold 44 Human cl 44 FoodNavigator.com 44 coexpression 44 Novel Foods 44 Markus Heilig 44 carbendazim 44 methodologically rigorous 44 Mahyar Etminan 44 Lexchin 44 mRNA decay 44 Joerg Lahann 44 Rona Hirschberg 44 genetically modified rapeseed 44 Monsanto MON# 44 polyamines 44 Plant Breeding 44 Pichia pastoris 44 Sugarbeet Growers Association 44 CCFRA 44 Prof Nayernia 44 Dr. Rhona Applebaum 44 surveys Herbenick 44 Wyss Coray 44 Dr. Jagdish Butany 44 Eawag 44 NIOH 44 ALDH br cells 44 biotech crops 44 Anne Steinemann 44 metaanalysis 44 Professor Trounson 44 genetically modified corn 44 Stefan Marcinowski 44 GRAS affirmation 44 Hertzel Gerstein 44 Vlachopoulos 44 Mongongu 44 purity potency 44 Chicago Multidisciplinary Symposium 44 Bt varieties 44 studys authors 44 Mr Muhakanizi