Ethylene is a widely acknowledged positive regulator of leaf senescence. The rate-limiting enzyme that controls ethylene......

Main observation and conclusionrnThe radical S-adenosylmethionine (SAM) enzyme NosL catalyzes the conversion of L-trypto......

Background: Hepatocellular carcinoma(HCC) is one of the most highly malignant tumors. Liver tumor-initiating cells(LTICs......

Using guinea pig andrenal microsomes, we studied the inhibitory effects of 20α-hydroxyprogesterone on steroid hydroxyl......

The crude enzyme, which was extracted from viscera of Lunella coronata coreensis (Recluz), was salted out and dialysed.......

Two acid partial hydrolysis methods are used in preparing three substrates, i. e. short-chain poly-mannuronide (SM), sh......

The soybean cultivar Yudou25 was sown at 5 locations of Henan Province on 13 differentdates in 2001 and 2002. The data o......

It has been suggested that infestation of plants causes increases in the activities of phenylalanine ammonia-lyase (PAL)......

Dear Editor,In recent years,owing to the fact that antibiotic-resistant bacteria have become more and more prevalent,the......

研究证实裂合酶CpcS1、CpcT1能分别催化藻蓝蛋白口亚基（简称CpcB）的两个色素结合位点（84位和155位）共价偶联藻蓝色素PCB（phycocyanobmn），......

The role of lignifications and enzymes involved in the phenylpropanoid (PP) biosynthesis i.e. phenylalanine ammonia lyas......

Organomercury lyase (MerB) overexpressed in <em>Escherichia coli</em> captured and decomposed organomercury compounds, a......

Seven bacterial clones with alginate-utilizing activity were isolated from rotten kelp. By activity test, the Vibrio sp.......

目的探讨S1P lyase在肝癌中的表达情况,及其对肝癌预后的影响。方法选取桂林医学院附属医院54例肝细胞癌患者,real-time PCR分析S1......

Combinatorial chemistry has been a focus of research activity in modern drug discovery and biotechnology. It is a concep......