BFEPP has a designed productive capacity of 30,000 standard tons each year, a production level well ahead of its domestic counterparts. Now BFEPP has 11 lines of products, including amylase765, basified protease2709, neutral protease1398, acid protease, pullulanase, cellulase, pectinase, carbohydrase,β-glucans, biological pesticide, intermediate-temperature amylase element and high-temperature amylase element.

該廠是北京市認(rèn)定的高新技術(shù)企業(yè)，年設(shè)計生產(chǎn)能力為30000標(biāo)噸免费观看肉肉啪啪污网站，現(xiàn)在形成12大系列產(chǎn)品在线午夜视频，其中包括：淀粉酶765、堿性蛋白酶2709黄色自慰在线网站、中性蛋白酶1398人人干人人干人人操爽、酸性蛋白酶又长又大又粗又硬黄色网站、異淀粉酶、纖維素酶国内精品嫩模AV私拍、果膠酶超碰在线97社区、糖化酶、β-葡聚糖酶无人区卡一卡二卡三乱码直播、高溫淀粉酶美女被狂操免费网站。、淀粉糖和。

It has unique substrate specificity, and required minimal sugar chain in the degradation direction and synthesis direction of trisaccharide and disaccharide separately.

該酶具有獨(dú)特的底物特異性爱搞社区，其降解方向和合成方向所需的最小糖鏈長度分別為三糖和二糖国产精品iAGO视频网免费播放，均比普通的葡聚糖磷酸化酶少一個糖基以上。

Studies also indicated that genistein exsists not only in soybeans but also in many kinds of plants such as vegetables and fruits.As a potential anticancer agent, the actional mechanisms of genistein mainly includes as follows:First, genistein can depress the activity of protein tyrosine kinase and transduction pathways for the phosphorylation of receptors and mitosis signal. So genistein can lead to cells' proliferation depressed. Second, genistein has minimal effects of phytoestrogens. It can be combined with estrogen receptor and improve the synthesis of cellular sex hormone binding glulobin, and improve the activity of UDP-glucuronyl transferase. Through these pathways, it can inhibit the cell activity of breast cancer and prostate cancer.

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Malt extract, kolbach index, diastatic power and malt viscosity are the major traits closely related to the quality of malt barley, and they themselves are dominantly affected by carbohydrates, protein content and their components, and the relevant enzymes in grains.

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From molecular structure of chemistry,picric in stevioside,sweetness,the relation between sweetness,aglycone join position and join glucosyl quantity were discussed in the paper.

本文從分子化學(xué)結(jié)構(gòu)的角度出發(fā)三级片在线免费观看网站，論述分析了甜菊糖苷甜中帶苦澀后味的根本原因，甜度真人视频一区、甜味與苷元的C連接部位和連接葡糖基數(shù)的關(guān)系三级大黄；對于現(xiàn)今改進(jìn)甜菊糖苷的苦澀味的酶化方法国产精品99久久精品，作了深入的比較、論證亚洲图库在线，并指出新的科學(xué)技術(shù)方法麻豆精品在线观看视频。

The functions and interactions of DNA methylation regulating factors, the establishment, mantainace and removement mechanisms of DNA methylations are reviewed in this paper.

DNA轉(zhuǎn)葡糖基酶有去甲基化活性從而減輕基因沉默。文章綜述了以上植物DNA甲基化調(diào)控因子的生物學(xué)功能及其之間的相互作用和近年來的研究進(jìn)展蝌蚪黄片小辣椒视频，以更好的理解DNA甲基化的建立一级做a爱黑人又硬又粗、保持和去除的機(jī)制。

Feeding for 24h by third instar larvae of the maize stalk borer induced farnesyl pyrophosphate synthase gene expressing, but had no effect on expression of AOC, BX9, PAL and PR2a genes and DIMBOA content.

3玉米螟3齡幼蟲處理24h能誘導(dǎo)玉米根中法呢烯基焦磷酸合成酶基因表達(dá)久久国产无码专区一区二区，但不能誘導(dǎo)丙二烯氧化物環(huán)化酶在线免费看黄高清无码网站、β－1，3葡聚糖酶基因（PR2a）黄色视频亚洲免费电影、糖基轉(zhuǎn)移酶（BX9）人人操人人干人人射人人爱人操、苯丙氨酸轉(zhuǎn)氨酶基因表達(dá)，同時對第二葉和根中丁布含量無顯著影響人妻少妇一级大黄片视频在线无码免费看，使第二葉對羥基苯甲酸及第三葉丁布花季传媒免费观看网址ios、對羥基苯甲酸、香草酸含量顯著降低十大黄色免费网站。