Congratulations AKASH for bagging an “Overall L-SAT Rank” of 1.Your Patiala ZONE Rank is 4. Join Lakshya before 15th December 2013 and get additional 5% Founder’s Week Discount along with Early Bird‚ L-SAT Scholarship and other eligible discounts. Limited Seats !!! Registrations are Open: Thanks to all the parents and students for overwhelming response for L-SAT. Lakshya catered around 35‚000 students in L-SAT. We have Limited Seats. We will try our best to enrol all deserving students but
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3 Domian System of Classification The Earth is 4.6 billion years old and microbial life is thought to have first appeared between 3.8 and 3.9 billion years ago; in fact‚ 80% of Earth’s history was exclusively microbial life. Microbial life is still the dominant life form on Earth. It has been estimated that the total number of microbial cells on Earth on the order of 2.5 X 1030 cells‚ making it the major fraction of biomass on the planet. Phylogeny refers to the evolutionary relationships between
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Advances in Fish Microbiology and Pathology (FIS 508) Dr. Akinyemi‚ A. A. Aquaculture and Fisheries Management University of Agriculture‚ Abeokuta‚ NIGERIA. Microorganisms • Microorganisms is the existence of every minute living organisms or they are living features that can be seen with the aid of microscope‚ microscope‚ most of them are normally singlecelled while some may exist in multicellular forms. • These microorganism‚ though minute and microscopic‚ are a very powerful
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Medicine‚ Glucose oxidase--an overview) In the pharmaceutical industry‚ glucose oxidase was discovered to be an antibiotic during the 1920’s to the 1940’s from a study of anti-bacterial properties in Penicillium fungi. A purer state of Notatin‚ which was also derived from Penicillium fungi‚ it was shown to have a high specificity for glucose‚ which was oxidized to gluconic acid. Its reaction equation would be: C6H1206 + 02 +H20
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Amylases are starch degradative enzymes that catalyze the hydrolysis of internal a-1‚ 4-0-glycosidic bonds in polysaccharides such as starch in to simple sugar (glucose and maltose). It is produced by a variety of living organisms ranging from bacteria‚ fungi to plants and humans. Enzymes are catalysts of biological processes. They are synthesized in cells by the normal machinery of protein synthesis. The structure of any enzyme is encoded by a structural gene‚ whole DNA base sequence is transcribed
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CHAPTER I INTRODUCTION Background of the Study Banana is a popular fruit. It’s easy to peel‚ easy to eat‚ and easy to find‚ typically located in a prominent spot in the produce section of a grocery store. With the wheels of the grocery cart still moving‚ we don’t stop to think about the battles the banana grower had to fight to provide a perfect fruit for our convenient consumption. Fusarium wilt or Panama disease is a severe disease of banana plants caused by the fungus Fusarium oxysporum f.sp
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Study Companion Unit I Biology 109 Fall 2012 Chapter 27: Bacteria and Archaea Information that you should know‚ and questions that you should be able to address. 1. Define the following terms: positive phototaxis‚ negative phototaxis‚ endospore‚ binary fission‚ phototroph‚ chemotroph‚ autotroph‚ heterotroph‚ obligate aerobe‚ facultative anaerobe‚ obligate anaerobe‚ bioremediation 2. 3. What are the two main branches of prokaryotic evolution? What are the components of a prokaryotic cell wall?
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is entirely lower case - arranged organisms based on common structural features - Linnaeus settled with Latin - altered to accommodate micro-organism TAXON ORDER: DOMAIN(3): Bacteria‚ Archaea‚ Eukarya KINGDOM(6): Bacteria‚ Archaea‚ Protista‚ Fungi‚ Plantae‚ Animalia PHYLUM CLASS ORDER FAMILY GENUS SPECIES Herbert F. Copeland (1902-1968) - American who re-classified all the micro-organisms - championed that Protista was different then other organisms in 1956 Robert H. Whitaker (1924-1980)
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Study Guide 4 CH. 21 Genomics – the study of whole sets of genes and their interactions. Bioinformatics – is the application of computational methods to the storage and analysis of biological data Linkage Map – maps the location of several thousand genetic markers on each chromosome Physical Map – Expresses the distance between genetic markers‚ usually as the number of base pairs along the DNA Metagenomics – DNA from a group of species (a metagenome) is collected from an environmental
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grow‚ the ways infection enter the body and key factors that may lead to infection occurring. Credit Level 2 2 Assessment criteria The learner can: 1.1 Identify the differences between bacteria‚ viruses‚ fungi and parasites 1.2 Identify common illnesses and infections caused by bacteria‚ viruses‚ fungi and parasites 1.3 Describe what is meant by “infection” and “colonisation” 1.4 Explain what is meant by “systemic infection” and “localised infection” 1.5 Identify poor practices that may lead to the spread
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