Molecular genetics 142 Genetics 42 Molecular Biology and Molecular Genetics, (Discontinued March 2000, Reinstated and Revised June 2002) 33 Molecular biology 23 Plant Breeding and Genetics 18 Genomics 17 Genetic engineering 16 Molecular Genetics 16 Human molecular genetics 15 Genomes 14 Genetics and Molecular Genetics (Wild Animals), (New March 2000) 13 Taxonomy and Evolution 13 Plants 12 Cytogenetics 11 DNA 11 Evolution 11 Genetic Engineering, Gene Transfer and Transgenics, (New June 2002) 11 Molecular Biology 11 Biotechnology 10 Gene expression 10 Genes 10 Human genetics 10 Plant molecular genetics 10 Population genetics 10 MOLECULAR GENETICS 9 Physiology and Biochemistry (Wild Animals), (New March 2000) 9 molecular genetics 9 Animal Genetics and Breeding, (New March 2000) 8 Field Crops, (New March 2000) 8 Gene mapping 8