链霉菌

Effects of hydroxylamine addition on the accumulation of MTG by Streptomyceshygroscopicus WSH03-13 were investigated.

研究了添加羟胺对吸水链霉菌WSH03-13合成谷氨酰胺转胺酶的影响。

pPR2 is the smallest ac-tinomycete linear plasmid beyond Streptomyces. This is the first time to report the complete nucleotide sequence of linear plasmid in the genus Planobispora. pPR2 may have novel mechanism for telomere replication, and pPR2.2c and pPR2.3c encode the possible telomere replication proteins.

pPR2是链霉菌之外的放线菌中最小的线型质粒，其序列在游动双孢菌属的线型质粒中是首次报道。pPR2可能具有新型的端粒复制的机制，其中pPR2.2c和pPR2.3c编码可能的端粒复制蛋白。

Plackett-Burman design combined with the path of steepest ascent method and responses surface methodology was adopted to optimize the fermentation culture medium and conditions to produce natamycin by Streptomycin gilvosporeus.

采用Plackett-Burman法、最陡爬坡实验和响应面实验（Box-Behnken设计法）相结合的方法对褐黄孢链霉菌合成纳他霉素的发酵培养基及发酵条件进行优化。

In casing soil, the ratios of Penicillium, Trichoderma and Mucor were the highest, which were more than 20%.

在各个采样时期，大部分种群所占比率随栽培年限而降低，链霉菌属在连作3年土壤的栽培期比例最低，为49.12％。

In search of databases, the deduced products of sanP, sanQ, sanR, sanS, sanT and sanU show highest similarity to those of nikP2, nikQ, nikR, nikS, nikT and nikU of S. tendae respectively. In comparison with the proteins of identified function, it is indicated that sanP encodes a thioesterase, sanQ encodes a cytochrome P450, sanR encodes a uracil phosphoribosyltransferase, sanS encodes a carboxylase, sanT encodes a histidinol-phosphate aminotransferase and sanU encodes a mutase.

在蛋白数据库中比较结果表明，sanP、sanQ、sanR、sanS、sanT和sanU基因编码的蛋白分别和唐德链霉菌的尼可霉素生物合成基因nikP2、nikQ、nikR、nikS、nikT、nikU六个基因编码的蛋白同源性最高；根据和已知功能蛋白的比较，推测sanP基因编码的是硫酯酶，sanQ基因编码的是细胞色素P450，sanR基因编码的是尿嘧啶磷酸核糖转移酶，sanS基因编码的是羧化酶，sanT基因编码的是组氨醇磷酸氨基转移酶，sanU基因编码的是一种变位酶。

Methods MMP-2 and MMP-9 were examined immunohistochemically in TCCB and 5 normal bladder tissue. The correlation between the expression of MMP-2 and MMP-9 and tumor grade and stage was analysed.

应用链霉菌抗生物素蛋白－过氧化酶免疫组化方法，检测5例正常膀胱组织和49例膀胱移行细胞癌组织中MMP-2和MMP-9的表达水平。

Immunohistochemical staining indicated that Nattokinase positive staining grains were found in the brush-border membrane of epithelial cell from duodenum, jejunal to ileal in the Nattokinase extract group, and they showed most predominant in the jejunum, and there were many nut-brown positive staining grains in kytoplasm of epithelial cell.

利用链霉菌抗生物素蛋白-生物素-过氧化物酶复合物(Streptavidin-biotin-peroxidase complex，SABC)免疫组织化学技术，在国内外，首次对兔口服摄入的纳豆激酶进行肠道吸收定位研究。

The culture conditions were standardized for the growth and protease production in S.

链霉菌MM1614的生长和蛋白酶的产生是标准的培养条件。

Single factor experiment of fermentation conditions for Streptomyces roseoflavus strain Men-myco-93-63 was carried out in this study.

对链霉菌Men-myco-93-63的发酵条件进行了单因子实验研究。

Objective To investigate the immunological activity of Streptomyces polysaccharide on normal and immunosuppressed mice.

目的 研究链霉菌多糖对正常小鼠和免疫抑制模型小鼠的免疫调节活性。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。