Sequence and Evolutionary Analyses of the Genes Encoding Key Enzymes Involved in Anthocyanin Biosynthesis in Tomato (Solanum lycopersicum) Prokaryotic Expression and Antiserum Preparation of Functional Domain of Banana streak virus Coat Protein Gene Prokaryotic Expression and Antiserum Preparation of Functional Domain of Banana streak virus Coat Protein Gene Identification and transcriptional analysis of the MAPK genes in Phytophthora sojae Soil biota and its role in soil ecology Thymidylate Kinase Gene Polymorphism of Two Strains of Paulownia Witches’-Broom Phytoplasma