COTTON LACCASE GENE OVEREXPRESSION IN TRANSGENIC Populus alba var. pyramidalis AND ITS EFFECTS ON THE LIGNIN BIOSYNTHESI棉花漆酶基因在转基因新疆杨中的表达及其对木质素合成的影响
Concentrations of metallic elements,N and S in Sabina chinensis cv.pyramidalis leaves along urban-rural roadways of Nanj南京市城乡公路蜀桧叶片中金属元素和氮、硫含量分析