cpDNA non-coding sequence analysis of Pinellia ternata and its related species Evolutionary divergence of the PISTILLATA-like proteins in Hedyosmum orientale (Chloranthaceae) after gene duplication Genetic structure and phylogeography of populations of Alsophila podophylla in Hainan and Guangdong, southern China, based on cpDNA trnL-F noncoding sequences CONSTRUCTION OF THE VECTOR OF PHYTASE GENE SPECIFIC EXPRESSION IN ROOTS AND TRANSFORMATION OF SOYBEAN High-Molecular-Weight Glutenin Subunit Genesin in Decaploid Agropyron elongatum