Related by context. Frequent words. (Click for all words.) 63 flatworms 60 regenerate tissue 58 neural tissue 58 regrows 57 malarial parasites 57 Genetic mutations 56 wormlike 56 Scientists theorize 56 vertebrate animals 56 nanomachines 55 bacteria viruses fungi 55 gastrointestinal tracts 55 fruitflies 55 cone snails 55 exoskeletons 55 erectile tissue 55 reproduce asexually 55 flagellin 55 flatworm 55 parasitize 55 springtails 55 elastic fibers 54 blastema 54 Burkholderia 54 unspecialized 54 Cysts 54 microscopic worms 54 parasitic worm 54 malaria parasite Plasmodium falciparum 54 neural crest cells 54 gastropod 54 pathogenic fungi 53 humans 53 pinworms 53 genetically altering 53 plasmodium 53 motor neurones 53 Toxoplasma 53 fruitfly 53 regrow 53 damaged spinal cords 53 ribonucleic acid RNA 53 gut microbiota 53 pancreatic tissue 53 outer membranes 52 scent glands 52 TB bacterium 52 genetic manipulations 52 bacterium Escherichia coli 52 defensins 52 spirochete 52 antimicrobial peptides 52 Dictyostelium 52 naturally occurring enzyme 52 extracellular matrix ECM 52 subventricular zone 52 experimental autoimmune encephalomyelitis 52 hibernators 52 Scientifically speaking 52 cambium 52 monotremes 52 gonadal 52 regenerate cartilage 51 mouthparts 51 nematode worms 51 tunicates 51 skeletal deformities 51 bacterial enzyme 51 Ventastega 51 nanoshell 51 molecular underpinnings 51 herpes viruses 51 retinal pigment epithelium 51 Rad# 51 microbiome 51 bodily tissues 51 sensory receptors 51 eyespots 51 teratomas 51 collagen fibers 51 Fibroblasts 51 mesenchymal stem cells MSCs 51 artificial chromosomes 51 preventives 51 regrowing 51 vascularized 51 Sertoli cells 51 endocrine glands 51 mutated protein 51 poxvirus 51 reproductive abnormalities 51 female reproductive tract 50 myelin sheaths 50 menisci 50 retinal tissue 50 optogenetics 50 protozoan parasite 50 epithelial tissue 50 masculinization 50 experimentally induced 50 amphipods