Related by context. Frequent words. (Click for all words.) 70 Bacillus 69 bacterial toxin 67 Bacillus subtilis 66 bacterium Escherichia coli 65 Penicillium 65 lectin 65 cholera toxin 64 Mycobacterium 64 plasmodium 63 Bt toxin 63 baculovirus 63 bacterium 63 Saccharomyces cerevisiae 63 Clostridium 63 bacilli 62 pseudomonas 62 Streptococcus pyogenes 62 Enterobacteriaceae 62 bacterium E. coli 62 coli 61 bacterial enzyme 61 aspergillus 61 subsp 61 Aspergillus 61 staphylococci 61 saponins 61 Streptomyces 61 bacterial pathogen 61 lectins 60 uracil 60 dsRNA 60 micro organism 60 Klebsiella pneumoniae 60 monomeric 60 Rickettsia 60 fungicidal 60 pyrethrins 60 naturally occurring bacteria 60 lysozyme 60 Candida albicans 60 Escherichia coli E. coli 60 spirochete 59 toxicant 59 cone snails 59 Y. pestis 59 Bacillus thuringiensis 59 dimethyl 59 Borrelia burgdorferi 59 Lactobacillus 59 bacterium Clostridium botulinum 59 ovalbumin 59 pyrethrin 59 bacterial 59 Clostridium perfringens 59 mycobacterium 59 Enterococcus 59 pathogenic microorganisms 59 pathogenic microbes 59 glycosylated 59 Toxoplasma gondii 59 midgut 59 Campylobacter jejuni 58 protective antigen 58 Serratia marcescens 58 bacterial spores 58 Salmonella typhimurium 58 pylori 58 mannose 58 bile acid 58 insecticidal 58 Lecithin 58 SARS CoV 58 mycorrhizal fungi 58 oligosaccharides 58 Lactobacillus acidophilus 58 IgG antibodies 58 acetylated 58 microorganism 58 limonene 58 nitric 58 papain 58 gene encodes 58 fungal pathogen 58 nitrogenous 58 alkaloids 58 mycobacteria 58 Hydrogen sulfide 57 erythrocytes 57 rDNA 57 macromolecule 57 plant Arabidopsis thaliana 57 trehalose 57 Aflatoxin 57 unicellular 57 naturally occurring molecule 57 protozoan 57 overexpressing 57 triphosphate 57 enzyme inhibitor 57 acetylcholinesterase 57 protein fragment