Genetics 1,570 GENETICS 254 Genetic engineering 239 Biotechnology 179 genetics 151 Molecular genetics 142 Molecular biology 139 Genetics-- Biology 125 Biology 121 Microbiology 116 Plant Breeding and Genetics 109 Genes 107 DNA 105 Mutation 101 Biochemical genetics-- Molecular Biology 100 Chromosomes 86 Genomics 85 Human genetics 78 Genetic Engineering 75 Heredity 73 Plant breeding 72 Biochemistry 70 Evolution 70 Molecular Biology 70 GENETIC 60 MVSc 59 Population genetics 59 Cytology 55 Animal Breeding and Genetics 52 Cytogenetics 52