Phylogeny of the Pinaceae Evidenced By Molecular Biology Nucleotide Sequence of Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase Large Subunit Gene from Millet (Setaria italica) Establishment of A Universal Inner Positive Control for PCR Detection of Genetically Modified Ingredient in Plants Advances in the studies of lycophytes and monilophytes with reference to systematic arrangement of families distributed in China Adaptive Evolution of the rbcL Gene in Pteridaceous Ferns Tuomeya Harvey, a genus of freshwater Rhodophyta newly recorded from China Comparison on sequences of rbcL gene between wheat and related taxa Molecular Cloning and Structure Analysis of rbcL Gene in Rice A Revaluation of the Systematic Positions of the Cercidiphyllaceae and Daphniphyllaceae Based on rbcL Gene Sequence Analysis, with Reference to the Relationship in the “Lower” Hamamelidae