Dominant Allelic Variations of Three SSR Sites within Opaque-2 Gene and Their Effect on Lysine Content in Maize Characterization of Nuclear and Cytoplasmic Compositions of Somatic Hybrid Plants Between Sweet Orange and Sour Orange SSR-Based Molecular Identification and Analysis of Genetic Relationships among Rose Varieties Analysis of Population Genetic Structure of Maize by SSR Marker and Heterotic Grouping Simple Sequence Repeat Analysis of Genetic Diversity in Primary Core Collection of Peach (Prunus persica) Sequence Divergence of Microsatellites and Phylogeny Analysis in Tetraploid Cotton Species and Their Putative Diploid Ancestors Development of Microsatellite Markers for Astragalus sinicus L. and Its Application for Variety Identification Analysis of genetic diversity in Sorghum germplasm collections using SSR markers