Effects of Nitric Ox ide on Respiration and Enzymatic Activity of Cut RoseDuring Va se The Effects of Different Soilless Media on the Growth and Development ofMiniature Pot Rose Correlation Analysis of Flower Color during Flower Development of Rosa hybrida Nano-silver Treatments Alleviated the Harmful Effects of Exogenous Ethylene on Cut Roses The Effects of Different Soilless Media on the Growth and Development ofMiniature Pot Rose Callus Induction and Plant Regeneration of Rosa hybrida The Full-length Cloning of Ethylene Receptor Genes and Prokaryotic Expression of RhETR3 in Roses Isolation of RhTRE1 and Its Expression in Response to Ethylene During Flower Opening of Roses Nano-silver Treatments Alleviated the Harmful Effects of Exogenous Ethylene on Cut Roses Cloning and Expression Analysis of Chalcone Synthase Gene from Rosa hybrida Progress in Tissue Culture and Genetic Transformation of Roses Isolation of RhTRE1 and Its Expression in Response to Ethylene During Flower Opening of Roses The Full-length Cloning of Ethylene Receptor Genes and Prokaryotic Expression of RhETR3 in Roses Effects of Shading on Growth and Photosynthetic Characteristics of Rosa hybrida