PPT-Alkaloids – Natural nitrogenous secondary metabolites fro

Some important classes of alkaloids Class Precursors Examples Piperidine alkaloids Llysine C 5 N Piperine Pyrrolidine tropane alkaloids L ornithine. ca st st st s s cl st brPage 4br nt du Th Di si cl st rs rve 6 so cl sh sa Pa su sh si ve xt sa st co ve su se ys cl ke vi s st co De ct so y cu ci w wa st so co ct yn y ve st st ct ys 18 brPage 5br ve ve si st ys RM ct Fi ci C st si ct ve wi ve TC Some important classes of . alkaloids. Class . Precursors. . Examples. . _____________. . Piperidine. alkaloids L-lysine (C. 5. N) . Piperine. Pyrrolidine. /. tropane. . alkaloids. . L-. ornithine. EXCRETION. HOW DO WE REMEMBER ALL THE LIFE PROCESSES?. H.N.T.R.S.G.E.R.M.R. WHICH ONES HAVE WE COVERED?. NUTRITION & TRANSPORT & RESPIRATION. WHAT’S NEXT ON THE LIST?. WHY ARE WE SKIPPING TO “E”?. Lecturer Dr. . Kamal. E. M. . Elkahlout. Assistant Prof. of . Biotechnology. 1. CHAPTER 5. . Metabolic Pathways for the Biosynthesis of. Industrial Microbiology Products. 2. THE NATURE OF METABOLIC PATHWAYS. Streptomyces. as natural insecticides against . Helicoverpa armigera. ABSTRACT. Microorganisms . produce a range of metabolites which plays key roles in agriculture including pest control properties. With this concept, 15 . Tahir Ali. Lecturer. RIPS, RIU. Any. Guess. Please . VOMIT. answer of some kind. Definition. Alkaloids. are extremely difficult to define because of two major reasons: . T. heir diverse heterogeneous nature . Despite the extremely varied characteristics . of living organisms. , the pathways for generally . modifying and . synthesizing . carbohydrates. , . proteins. , . fats. , and . nucleic acids. are . essentially the . 5. Quinoline. alkaloids. Alkaloids containing . quinoline. as their basic nucleus include those obtained from cinchona bark (. Cinchona . succirubra. ) ( quinine, . quinidine. , . cinchonine. , and . . Atropa. , . Datura. , . and . Hyoscyamus. . spp.. Main Alkaloids are:. 1- Atropine. . 2- . Hyoscyamine. . . 3. . Hyoscine. (Scopolamine).. Hyoscyamine. is the major natural alkaloid with negative optical rotation (L- form).. p. 26. 10/6. Monomer = Nucleotide. Polymer = Nucleic acid. Phosphate. Sugar (deoxyribose). Nitrogenous Base. DNA!!. THE BIG PICTURE. Cells. Cell Membrane. Molecule Movement. Carbs, Lipids, and Proteins. Pip Counte [2 layersscintillatio centersTim o Fligh Counter(4 total£_ CoiLiqui Argo ShoweCounte (W/////////^^//'/^7W/^/^7A*• Muo ProportionaFig 1 Schemati o th Har I m.ipneti. detecto viewe perp Amino acids. Glucose. Nucleotides. fructose. 2. Each . DNA nucleotide is composed of three parts. Identify which of the following is . NOT. . part of a DNA nucleotide.. A glucose sugar. A phosphate group. . 1- Definition : Secondary plant products act as acid and base at the same time. : . 2-Occurance. ( . Solanaceae. – . Papaveraceae. - . Liliaceae. ) . . 3- Distribution. CHNO and the end ne ). metabolites . Vintha. M. Thadhani. 1. , . Syed. G. Musharraf. 2. , . Afshan. Begum. 2. , M. . Iqbal. Choudhary. 2. & . Veranja. . Karunaratne. 3. 1. Institute of Chemistry, Colombo, Sri Lanka; .