Cytogenetics 122 Genetics 81 CYTOGENETICS 43 cytogenetics 42 Chromosomes 26 Plant breeding 26 Biochemical genetics-- Molecular Biology-- Cytogenetics 20 plant breeding 19 cytology 17 CYTOGENETIC 14 Cytology 11 Genes 10 Mitosis 10 Molecular genetics 10 Viral chromosomes 10 Biology 9 CARYOLOGIA : International journal of cytology cytosystematics and cytogenetics 9 CYTOLOGY AND CYTOGENETICS 9 Linkage 9 Meiosis 9 Plant cytogenetics 9 chromosomes 9 CYTOGENETICS OF CROP PLANTS 8 CYTOLOGY 8 Chickpea 8 Mendelism 8 Chromosome 7 Crop improvement 7 Molecular biology 7 Plant Propagation 7