Related by context. Frequent words. (Click for all words.) 60 heterozygous 59 simian immunodeficiency virus 58 granulocytes 58 rhesus monkey 57 diploid 57 receptor gene 56 Th2 56 teratoma 56 human leukocyte antigen 56 mice lacking 56 erythrocytes 56 imprinted genes 55 neonate 54 P. falciparum 54 fibroblast cells 54 phenotype 54 gut microbes 54 littermates 54 poxvirus 53 mammary tumors 53 gene expression patterns 53 PrP 53 IFN gamma 53 herpes viruses 53 rhesus macaques 53 HLA B 53 IGF1 53 monocyte 52 Toxoplasma 52 adiponectin 52 chromosomal disorder 52 serologic 52 genotype 52 susceptibility gene 52 mutant strains 52 asexual reproduction 52 myoblasts 52 Wolbachia 52 IgG antibodies 52 neutralizing antibody 52 morphologically 52 T. gondii 52 transfected 52 gamete 52 mtDNA 51 genetically 51 oocyte 51 homozygous 51 nonhuman primates 51 viremia 51 mammalian species 51 immunological 51 serological 51 ambiguous genitalia 51 alleles 51 reproductively 51 Plasmodium falciparum 51 Artificial insemination 51 major histocompatibility complex 51 recessive gene 51 somatic cells 51 immunologically 51 murine 51 C. albicans 51 placental mammals 51 FGF# 51 corticosterone 51 enzymatic activity 50 lymphocyte 50 aneuploidy 50 retrovirus 50 phenotypes 50 myeloid 50 genetic alteration 50 somatic cell 50 mutant gene 50 isoform 50 genotypic 50 protein fragment 50 APOE4 50 allele 50 rhesus monkeys 50 chromosomal abnormality 50 genotyped 50 genital tract 50 genetically identical 50 oocytes 50 atopic 50 CYP#C# [001] 50 germline 50 gene expression profiles 50 FOXP2 50 transgenic mice 50 lentivirus 50 neural tube defect 50 genetic abnormality 49 leukocyte 49 fecal samples 49 microbiota 49 glucocorticoid 49 antibodies