Brassinosteroids(BRs) are a class of plant-specific steroidal hormones that play important roles in multiple biological ......

The chemical modification of human plasminogen(HPg) was studied with 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide(EDC)......

目的分析当年生喜树Camptotheca acuminata幼苗各部位中喜树碱的量及其生物合成途径中色氨酸合酶（TSB）和色氨酸脱羧酶（TDC）的活性。方......

下箴刺桐碱是一种吲哚类生物碱,被认为是多种中草药的有效成分之一。彩色豆马勃Pisolithus tinctorius是一种硬皮马勃目的大型真菌......

为了研究tRNA^Trp的氨基酸接受茎中除两对半碱基以外的特异性元件，设计并完成了4种水稻线粒体tRNA^Trp向枯草杆菌tRNA^Trp的突变体（M......