Quick Detection of Pollen Developmental Stages of Hamelia patens Jacq. Feeding Value of Two Halophytes NUTRIEN ANALYSIS OF Spartina patens MUTANT LINES INDUCED BY LOW ENERGY HEAVY ION COMPARISONS OF BIOMASS AND PHOTOSYNTHETIC ACTIVITY AMONG MUTANT LINES OF SPARTINA PATENS INDUCED BY LOW ENERGY HEAVY ION AN ANATOMICAL STUDY ON THE CULM OF SPARTINA ALTERNIFLORA, S. PATENS AND S. CYNOSUROIDES Physcomitrella (Musci) New to China Chemical constituents of Swertia patens Transcriptome Analysis of Physcomitrella patens Response to Cadmium Stress by Bayesian Network THE IS0LATI0N AND IDENTIFICATlON OF XANTH0NES FR0M SWERTIA PATENS Functional Divergence and Catalytic Properties of Glutathione Peroxidase Family from Physcomitrella patens Separation and Functional Analysis of the Promoter of PpAGO7 Gene from Physcomitrella patens