与芒果子叶切段不定根形成有关的活性物质初探

在芒果子叶维管渗出物中检测到多种物质,其中生物碱和甾体两种物质为维管渗出物所特有.芒果子叶的甲醇提取液可提高黄瓜子叶不定根形成的百分率、生根数和根鲜重, 促进小麦胚芽鞘的伸长.     

Detection and Enumeration of a Tagged Pseudomonas fluorescens Strain from Soil by Using Markers Associated with an Engineered Catabolic Pathway

Volume 63, no. 2, p. 602: the article title should read as shown above. [This corrects the article on p. 602 in vol. 63.].