Related by context. Frequent words. (Click for all words.) 63 bacterial strains 62 Bacillus subtilis 62 T. gondii 60 mycobacterial 60 Klebsiella pneumoniae 60 mutant strains 60 Y. pestis 59 mycobacteria 59 Bt toxin 59 staphylococci 59 microorganisms 59 infectious prions 59 Helicobacter 59 bacterial pathogen 59 herpes viruses 59 MRSA strains 58 organisms 58 avian influenza viruses 58 mutant proteins 58 phages 58 Toxoplasma gondii 58 mycobacterium 58 transgenes 58 microorganism 57 Streptococcus pyogenes 57 haploid 57 fungal pathogens 57 bacilli 57 lactobacilli 57 Clostridium 57 bacterium 57 bioassays 57 micro organism 57 slime molds 57 nematode worms 57 prion proteins 57 Microorganisms 57 yeast strains 56 microbes 56 Wolbachia 56 falciparum 56 roundworms 56 Vibrio cholerae 56 pathogenic microorganisms 56 biological molecules 56 Neu5Gc 56 bacterial spores 56 RNA viruses 56 Staphylococcus aureus bacteria 56 fungi 56 symbiont 56 symbionts 56 mutagenesis 56 Nematodes 56 galactose 56 single celled organisms 55 transgenic plants 55 inoculum 55 marine organisms 55 Chlamydia trachomatis 55 Saccharomyces cerevisiae 55 marine invertebrates 55 prions 55 leafhoppers 55 antibiotic resistance genes 55 gut microbes 55 P. vivax 55 pseudogenes 55 Yersinia 55 Yersinia pestis 55 Archaea 55 micro organisms 55 enteroviruses 55 Aspergillus 55 terpenes 55 genomic sequence 55 Helmholtz Centre 55 noninfectious 55 Candida albicans 55 reproduce asexually 55 chloroplasts 55 bacterial strain 55 genomic sequencing 55 funguses 55 Mycoplasma 55 fibroblast cells 55 pathogens 55 prokaryotes 54 bifidobacteria 54 P. falciparum 54 nematodes 54 organism 54 Bifidobacterium 54 genomic sequences 54 dengue viruses 54 bacterial toxins 54 Fruit flies 54 rotifers 54 cultured cells 54 bacteriophages 54 C. albicans