Bacillus thuringiensis Essays

  • Bacillus Thuringiensis Lab Report

    1162 Words  | 5 Pages

    Materials and methods Isolation and identification of Bacillus thuringiensis Bacillus thuringiensis was isolated from raw milk (Taif, KSA) on nutrient agar at 37oC for overnight. The supernatant of the bacterial isolate was screened for synthesis of AgNPs. The bacterial isolate was morphologically and biochemically characterized according to Bergy’s Manual of Systemic Bacteriology[21]. Also, this bacterial isolate was further identified by 16S rRNA sequencing. The culture was maintained on a nutrient

  • Pros And Cons: What Are Genetically Modified Food?

    1110 Words  | 5 Pages

    A genetically modified organism (GMO) is an organism whose genome or genetic characteristics have been modified or changed by a technique known as genetic engineering so that its DNA contains one or more genes that do not occur naturally in the organism. The most common of all the GMOs are the genetically modified foods, which have sparked a widespread debate as to whether or not GMOs are beneficial or harmful to human health and the environment. The human population has developed more concern as

  • Genetic Engineering Pros And Cons

    2043 Words  | 9 Pages

    genetic make-up of plants or animals is known as genetic modification. Scientists have shown the potential benefits that those genetically engineered crops can bring about such as increased shelf-life in Flavr Savr Tomato and pest-resistant Bacillus thuringiensis (Bt) corn, which are said to benefit the producers. From the consumers’ point of view, what matters most is the health benefits that genetically engineered crops will bring about, which wild-type food crops may not be able to do.

  • The Pleasures Of Eating Rhetorical Analysis

    985 Words  | 4 Pages

    According to Funk & Wagnalls New World Encyclopedia, the U.S. Department of Agriculture carries out programs of research, education, conservation, forestry, marketing, credit, export expansion, food distribution, production adjustment, grading and inspection, and development of rural areas ("Agriculture, Department of."). Nearly 100,000 people make up twenty-nine different agencies within the USDA. These people do their part to participate in the agricultural act of eating that Wendell Berry talks

  • GM Soybeans Case Study

    1992 Words  | 8 Pages

    Soybeans are one of the most widely cultivated and consumed crops in the world. Native to East Asia, soybeans have been cultivated for over 5000 years (Wang et al., 2012) and are presently found in every continent except Antarctica. This versatile bean is rich in nutrients and is a suitable soil fertiliser, perfect for human consumption, animal feed and non-food items. Eventually, the emergence of modern biotechnology led to the creation of the first genetically-modified (GM) soybeans in 1996 by

  • Environmental Stress In Agriculture

    1730 Words  | 7 Pages

    Wheat (Triticum aestivum L.) is one of the most important agricultural crops as it is one of the four major cereals in the world. wheat is a staple food crop for a large portion of the world’s population (Zhang et al., 2012) It is grown under both rain-fed and irrigated cultivation and thus under conditions subjected to many environmental stresses (Tardif et al., 2007). Unfortunately, its production is severely affected by adverse environmental stresses. Stress can be defined as an adverse force

  • Genetically Modified Food Causes

    1005 Words  | 5 Pages

    The Causes and Effects about Genetically Modified Food In recent decades, countries and biotechnology firms have made huge investments in Genetically Modified (GM) food to sustain the growth is the world population. However, Genetically Modified Food have its own causes and effects on us. So Basically, Genetically Modified food are foods which is produced from organism that had changes and being introduced into the food DNA by using the formula of genetic engineering. The

  • Golden Rice Thesis

    955 Words  | 4 Pages

    Golden Rice Essay With the introduction of GMO’s, scientists around the world have been making different varieties of GMO’s to solve world wide problems. The Golden Rice was developed to solve VAD (Vitamin A Deficiency) in areas that have limited access to products with Vitamin A. Golden Rice was made in 1999 by two scientists, Ingo Potrykus and Peter Beyer and they haven’t received authorization. Over 250 million people have VAD and even with supplementation programs, the problem

  • Monsanto In Mexico Case Study

    1193 Words  | 5 Pages

    Monsanto in Mexico Monsanto is a multinational company based in the State of Missouri in the US. It mainly deals in agribusiness, that is agrochemicals and agricultural biotechnology. The company has locations in over 67 countries with 404 facilities all aimed at providing sustainable agricultural products for all farmers worldwide. These agricultural products include seeds for a wide variety of produce like cotton, fruits, vegetables and field corn. These seeds are engineered for both the large-scale

  • Flavr Savr Gmo Case Study

    1197 Words  | 5 Pages

    MARKET FOR GMO AND CONSUMER ACCEPTANCE Introduction: Genetically changed foods or metric weight unit foods, conjointly genetically built foods, ar foodsmade from organisms that have had changes introduced into their deoxyribonucleic acid mis treatmentthe ways of recombinant DNA technology (David King., 2003). Genetically changed (GM) foods ar foods derived from organisms whose genetic material (DNA) has been changed during a approach that doesn't occur naturally, e.g. through the introduction of

  • Sorghum Case Study Solution

    1684 Words  | 7 Pages

    Sorghum bicolor L. is an important crop due to its wide use as food, feed and energy crop. In addition, Sorghum appears promising as a cereal crop, which has some non-food uses, particularly for bioethanol production (Epelde et al., 2009). It comes originally from North Africa, and therefore, is resistant to heat and drought. It is unique due to specific compounds (phytates, tannins), which affect its nutritional value. Increased concentration of essential elements in agricultural soils means higher

  • What Are The Advantages And Disadvantages Of GMO

    1235 Words  | 5 Pages

    Genetically modified foods are foods produced from organisms that have had changes introduced to their DNA using the process of genetic engineering. Genetically Modified Products have certain disadvantages and advantages they have advantages but come along with a lot of disadvantages and if people are given GMO’s without them knowing they will consume foods that may have side effects and because they don’t know they can’t prevent these side effects. This essay will analyse whether it is ethically

  • Gmo Food Pros And Cons

    970 Words  | 4 Pages

    Eliu T. Ate Jr. 03/07/18 Period 02 GMO GMOS are genetically modified organisms that have had new genes from other organisms added to their existing genes. Studies say that the goal of doing this genetic engineering is to give the original organism new characteristics, like disease resistance. Adding GMOS to food can result significant allergy risks to people who consume GMO food products. Genetic modification sometimes mixes or adds proteins that isn’t or wasn’t apart of the original plant or animal

  • Soybean Lab Report

    1244 Words  | 5 Pages

    Throughout this investigation, the internodes growth of soybean will be measured depending on the wavelength of the UV-B radiation, and the number of hours in which the plants are exposed to it. This is a very important subject, since the soybean is one of the most used legumes worldwide. The fact that UV rays affect its growth, it’s a concern for the mayor agricultural producers of this seed. Agriculture as a whole has a major impact on the world’s economy. However, the soybean makes a large difference

  • Pioneer Hi Bred International Case Study

    2754 Words  | 12 Pages

    CASES IN SUPPLY CHAIN ANALYTICS (BMGT44530) MEMO 2: PIONEER HI BRED INTERNATIONAL INC., STUDENT NAME: SHAILESH PANIGRAHY STUDENT NUMBER: 14200021 SUBMITTED ON 07 APRIL 2015 Introduction Pioneer Hi-Bred International, Inc a market leader in seed industry is headquartered in Des Moines, Iowa, USA. It produces and markets corn, soybean, sunflower, sorghum seeds, alfalfa, canola, wheat seed, silage and hay inoculants. Founded in the year 1926, the company has grown to become the largest seed producer

  • Leafhopper Research Paper

    935 Words  | 4 Pages

    resistance to the insects. Based on the available literature and occurrence across the locations, the two most commonly recorded bacteria, Enterobacter cloacae and Bacillus pumilus were taken to further studies for their role in insecticide resistance, thereby establishing their role as endosymbionts. Maximum growth of Enterobacter cloacae and Bacillus pumilus was recorded when these organisms were observed growing in media amended with acephate and imidacloprid in minimal broth media. Liquid chromatography–mass

  • Alkaline Phosphatase Enzyme Lab Report

    2575 Words  | 11 Pages

    Introduction 1.1 Aim: To determine the kinetic parameters, Vmax and Km, of the alkaline phosphatase enzyme through the determination of the optimum pH and temperature. 1.2 Theory and Principles (General Background): Enzymes are highly specific protein catalysts that are utilised in chemical reactions in biological systems.1 Enzymes, being catalysts, decrease the activation energy required to convert substrates to products. They do this by attaching to the substrate to form an intermediate; the

  • The Germ Theory: The Cause Of Disease

    705 Words  | 3 Pages

    demonstrated that microorganisms are everywhere even in the air; the revolutionary germ theory was a reality.” After Pasteur did countless experiments, in 1864, he proved the germs were the cause of diseases. Later in 1876, Robert Koch identified bacillus bacterium was the cause of anthrax. This was the convincing evidence that proves the validity of the germ theory. Besides that, Koch also identified the microorganisms that cause tuberculosis and cholera. Therefore, the accuracy of germ theory is

  • Capsaicin Experiment

    1542 Words  | 7 Pages

    Acid Hydrolysis of Amide Bond in Capsaicin Abstract Introduction Capsaicin or 8-methyl-N-vanillyl-6-nonenamide is an active component of chilli peppers. Peppers are fruits from plants from genus Capsicum and belong to the family of Solanaceae.[1]Capsaicin occurs in plants found in the capsicum family, including bell peppers, jalapeno peppers, cayenne peppers and other chili peppers. The type of chilli used to extract capsaicin is red chilli padi or bird’s eye chilli and dried chilli, as it

  • Biosurfactant Case Study

    7973 Words  | 32 Pages

    appreciable changes in their surface and emulsifying activities (Desai and Banat 1997). Biosurfactant produced by Pseudomonas aeruginosa P4 was also found stable isolated from petroleum contaminated soil (Pornsunthorntawee et al. 2008). Lipopeptides of Bacillus subtilis also reported with stability at elevated temperature and different range of pH (Vaz et al. 2012).