A NOVEL ALKALINE, HIGHLY THERMOSTABLE AND OXIDANT RESISTANT CARBOXYMETHYL CELLULASE (CMCASE) PRODUCED BY THERMOPHILIC BACILLUS SONORENSIS CY-3

The bacterial strain a thermophilic carboxymethyl cellulase-producing was screened from biocompost. The strain was identified as Bacillus sonorensis CY-3 according to morphological, biochemical and molecular analysis, then it was optimized for the production of carboxymethyl cellulase (CMCase).

Three other samples of grated cassava pulp were put into labelled beakers and treated as follows : Sample S was inoculated and frequently mixed, Sample A was also inoculated but not mixed, while Sample C was neither seeded nor mixed and served[r]

5
and phyL encoded phytases were overexpressed at activity levels of 35 and 28 U ml -1 respectively (Tye et al. 2002).
In addition to heterologous expression, overproduction of enzymes by optimization of fermentation conditions can be considered a pr[r]

(Pedestrian Cinema, 2005?06). This may have something to do with the fact that, at a time when artists are becoming increasingly professionalised, the artist in question here, Bernadette Corporation, did not go to art school. Although BC was an 'out
sider' to the art worl[r]

proceed in two stages a t an optimum temperature of about 35".
are produced with a trace of gallic acid. The process could be made continuous.
Introduction
The fermentation of cassava (Manihot utilissima) is a very important step du[r]

Malaria is a major global health problem, with the Plasmodium falciparum protozoan parasite causing the most severe form of the disease. Prevalence of drug-resistant P. falciparum highlights the need to understand the biology of resistance and to identify novel combination therapies that are effecti[r]

test Negative 3 Nitrate reduction test Positive 4 Gelatin hydrolysis test Positive 5 Catalse test Negative 6 Indole production test Negative 7 Growth of 6.5% NaCL Positive 8 H2S producti[r]

Carlson et al. (2005) observed that recombinant E . coli DH5 α carrying the pha genes from R .
eutropha can support PHB accumulation in anaerobiosis when grown in rich media. The authors also developed a theoretical model of the biochemical network to interpret the experimental re[r]

110 5.21 Simulated and measured output power of the conventional Doherty TRANG 18 List of Figures xvii 5.22 Simulated and measured gain of the designed conventional Doherty amplifier.. 1[r]

of 200 g/L and acidified with sulfuric acid at 8 ml/L. The treatment is performed at room temperature and is followed by rinsing and drying to produce a dull yellow zinc chromate coating.
Phosphate coatings. A number of proprietary treatments such as Par[r]

1. Introduction
Although significant progress has been recently made towards commercialization of cellulosic ethanol, there are still technological challenges that need to be addressed. It is now recognized that cellulose is the rate-limiting substrate in bioethanol production and new, m[r]

Keywords: antlion; Bacillus cereus; insecticidal activity; Myrmeleon bore; sphingomyelinase C.
A group of antlions, the larvae of lacewing Myrmeleonti- dae, make pits to capture prey. Before sucking the body fluid, antlions inject their regurgitant into the prey from a pair of[r]

By the way, even after the drawing is completely outlined, you still have the option of adding color (as in the illustration on page 19). The following instructions and illustrations guide you through the process of outlining this drawing with a fine tip permanent black marker[r]

p NPG3, one of the conformations is not seen, proba- bly due to steric hindrance with the p -nitrophenyl group of p NPG3.
To probe the interaction between CcCel6C and the ligands, CcCel6C– p NPG3 and CcCel6C–cellobiose were analysed using the program ligplot [21][r]

Keywords : lactate oxidase; thermostability; site-directed mutagenesis; random mutagenesis.
Lactate oxidase is widely used in biosensors to measure the lactate concentration in blood [1], and increasing the thermostability of lactate oxidase is a major factor in prolonging the life o[r]

Yellow Mosaic Virus disease (YMD) is a serious viral disease of soybean. Considering a very less attempt in studying the disease this investigation was carried out in order to arrive at the genetic basis of Yellow Mosaic Virus disease resistance of soybean. Crosses were made between highly resistant[r]

Rhabdoid tumors are highly aggressive malignancies affecting infants and very young children. In many instances these tumors are resistant to conventional type chemotherapy necessitating alternative approaches.

Hiện nay đã có nhiều chất có hoạt tính sinh học khác nhau đã được tổng hợp từ vi sinh vật đã được đưa vào sản xuất ở mức độ công nghiệp để phục vụ cho nghiên cứu, công – nông nghiệp, y học và đời sống của con người.
Các chủng vi khuẩn như: Bacillus , LactoBacillus... đã và đang[r]

In this study, sago starch was modified in order to enhance its physicochemical properties. Carboxymethylation was used to introduce a carboxymethyl group into a starch compound. The carboxymethyl sago starch (CMSS) was used to prepare smart hydrogel by adding acetic acid into the CMSS powder as the[r]

Knudsen number is defined as ⁄ , where is the channel hydraulic diameter and is the mean free path of gas molecules, given by ⁄ 2 , where is the dynamic viscosity, is the gas constant and and are the temperature and density of the gas, respectively[r]