PLASTIDS Plastids are large cytoplasmic organelles. Plastids are major organelles found in the cells of plants and algae. Plastids are the site of manufacture and storage of important chemical compounds used by the cell. Plastids often contain pigments used in photosynthesis‚ and the types of pigments present can change or determine the cell’s colour. The term plastid was derived from the Greek word plastikas meaning formed or moulded. This term was coined by Schimper in 1885. In plants
Free Photosynthesis Cellular respiration Adenosine triphosphate
Research in Biotechnology‚ 3(6): 51-58‚ 2012 ISSN: 2229-791X www.researchinbiotechnology.com Regular Article Isolation and identification of a new Bacillus strain for amylase production Yasser Bakri*1‚ Hassan Ammouneh1‚ Samir El-Khouri1‚ Muhanad Harba1 and Philippe Thonart2 1Department of Molecular Biology and Biotechnology‚ AECS‚ Damascus‚ Syria‚ P.O.Box 6091 Wallon de Biologie Industrielle‚ Unité de Bio-industrie‚ Faculté de AgroBiotechnologie de Gembloux‚ Université de Liège
Premium Enzyme PH Bacillus
BEER FROM SCRATCH IS SIMPLE‚ REWARDING AND ENJOYABLE. PLEASE READ THESE INSTRUCTIONS PRIOR TO YOUR FIRST BREW DAY. BEFORE BREWING BREWING PROCEDURE These instructions assume familiarity with basic homebrewing procedures such as boiling wort‚ fermentation‚ siphoning‚ and bottling. MASHING LAUTERING 1. Crush the grain in a mill (if not ordered pre-crushed). MINIMUM REQUIREMENTS 2. Collect water in boil/mash kettle. For most 3–gallon recipes‚ start with 5.5 gallons of good-quality drinking water
Premium Brewing
Or how about drinking a nice cold one with some buddies after work at a local bar‚ sound nice doesn?t it? Beer has been around for many years and will probably be around for many more. A beer is any variety of alcoholic beverages produced by the fermentation of starchy material derived from grains or other plant sources. The production of beer and some other alcoholic beverages is often called brewing. Most every culture has there own tradition and the own take on beer‚ thus producing many different
Premium Brewing Beer Alcoholic beverage
Contents 1.0 Introduction | PAGE | 2.0 | PAGE | 3.0 Lactic Acid Fermentation 3.1 Types of Fermentation 3.2 Energy Produced from Lactic Acid Fermentation | PAGE | 4.0 Anaerobic Exercise 4.1 Benefits of Anaerobic Exercise 4.2 Anaerobic threshold (AT) 4.3 Male vs. female anaerobic exercise characteristics | | 5.0 Conclusion | PAGE | 6.0 References | PAGE | 1.0 Introduction Respiration usually occurs in two ways‚ aerobically and anaerobically. Aerobic respiration
Free Cellular respiration Adenosine triphosphate Metabolism
1993. Cloning‚ sequencing‚ and expression in Escherichia coli of the gene coding for malate dehydrogenase of the extremely halophilic archaeabacterium. Haloarcula marismortui. Dan‚ N.P.‚ Visvanathan‚ C.‚ Basu‚ B.‚ 2003. Comparative evaluation of yeast and bacterial treatment of high salinity wastewater based on biokinetic coefficients. Bioresour. Technol. 87‚ 51–56. Ede‚ S.M.‚ Hafner‚ L.M.‚ Fredericks‚ P.M.‚ 2004. Structural changes in the cells of some bacteria during population growth: a Fourier
Premium Bacteria Archaea Hydrogen
fermenting glucose with the production of acid a. Differentiation is made on the basis of differences in carbohydrate fermentation patterns and hydrogen sulfide production. To facilitate observation of carbohydrate utilization patterns- TSI agar slants contain lactose and sucrose (1%) concentrations and glucose (0.1%) concentration which permits detection of the utilization of this substrate only. The acid base indicator phenol red- also incorporated to detect carbohydrate fermentation that is
Premium PH Glucose Enzyme
CHAPTER TWO Beneficial bacteria in the environment and their uses. In today’s world‚ the environment and its related issues are steadily gaining a lot of importance. Some bacteria are helpful and are used to obtain balance in the environment. It has been seen that helpful bacteria are useful in dissolving organic sludge from water‚ breaking down the growth of algae‚ reducing the various noxious odours such as hydrogen sulfide odours‚ reducing ammonia levels‚ promoting faster growth of fish in the
Premium Bacteria Gut flora Immune system
kefiranofaciens ATCC 8007. The bacterium was activated in Man-Rogosa-Sharpe (MRS) agar medium (Difco‚ BD Diagnostic Systems‚ Maryland‚ USA) consisting of (g L1): peptone casein‚ 30; meat extract‚ 10; yeast extract‚ 6.0; sodium acetate‚ 5.0; ammonium citrate‚ 2.0; glucose‚ 0.2; magnesium sulfate‚ 0.2; manganese sulfate‚ 0.05; dipotassium phosphate‚ 2.0. The pH of the medium was adjusted to 6.5. The master cell bank culture was inoculated into agar plates and incubated for 48 h to produce
Premium Bacteria Agar plate
microorganism #17. Kliger’s Iron Agar slants also contains a pH indicator‚ phenol red‚ which can be used to test the presence of fermentation. If there is a glucose or lactose fermentation‚ the acid will be produced‚ and the color will change from red to yellow. If there is only glucose fermentation‚ the slant will have a yellow butt. If there are both glucose and lactose fermentation‚ there will be a yellow slant and butt. Kliger’s Iron Agar slants is also used to check the presence of hydrogen sulfide
Premium Enzyme Metabolism Glucose