pp 1 - sejarah dan ruang lingkup mikrobiologi
TRANSCRIPT
![Page 1: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/1.jpg)
MICROBIOLOGY MICROBIOLOGY ANDAND AGRICULTURAL BIOTECHNOLOGY IAGRICULTURAL BIOTECHNOLOGY I
www.biologycorner.com/concepts?M=A
![Page 2: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/2.jpg)
THE SCOPE OF THE SCOPE OF MICROBIOLOGYMICROBIOLOGY
![Page 3: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/3.jpg)
DEFINITIODEFINITIONN
Azospirillum
Fungi
algae
protozoa
virus
![Page 4: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/4.jpg)
CELLCELL
Cell is the basic structural unit of life
![Page 5: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/5.jpg)
Characteristic of biological Characteristic of biological systemsystem
![Page 6: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/6.jpg)
History of History of CellCell
1665 Robert Hooke Honeycomblike (ruang rumah madu) structure in a thin slice of cork (gabus)
1707-1778
Linnaeus Biology classification: plant and animal
1765 – 1877
Controversion on GENERATIO SPONTANEA (ABIOGENESIS)
1838-1839
Schleiden & Schwann
Similar structure of cellsBasic structural & functional unit of organism
1837 – 1897
L Pasteur Fermentation
1866 Haeckel Proposed 3rd Kingdom: Protista (setelah tanaman dan hewan)Lower protist: Bacteria Higher protist: algae, fungi, protozoa
1876 Koch Germ Theory: Koch postulat
Protoplasm Living material of a cell
1940s Electron microscope
Reveal intracellular organization; membrane bound structures Procaryotic & eucayotic
1941 – 1985
Molecular genetics
![Page 7: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/7.jpg)
Distinguishing procaryotic & Distinguishing procaryotic & eucaryoticeucaryoticFeatures Procaryotic EucaryoticSize range 1-2 x 1-4 µm > 5 µm
Genetic system
Location Nucleoid, chromatin body, or nuclear material
Nucleus, mitochondria, chloroplasts
Structure of nucleus Not bound by nuclear membrane One circular chromosomeNucleolus absent
Bounded by nuclear membraneMore than one chromosomeNucleolus present
Sexuality Zygote nature is partial diploid Zygote is diploid
Outer cellstructures
Cytoplasmic membrane Sterol -; part of respiratory & photosynthetic apparatus
Sterol +; no respiratory & photosynthetic apparatus
Cell wall Peptidoglycan + Peptidoglycan -
Locomotor organelle Simple fibril Multifibrilled with microtubules
Metabolic mechanism Anaerobic reaction; fix nitrogen gas; accumulate poly-ß-hydroxybutyrate
Anaerobic reaction (glycolysis)
DNA base ratio (guanine+cytosine)
28-73 + 40
![Page 8: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/8.jpg)
Distinguishing procaryotic & Distinguishing procaryotic & eucaryoticeucaryotic
continuedcontinued
Features Procaryotic Eucaryotic
Cytoplasmic nature and structure
Cytoplasmic Streaming (aliran sitoplasma)
- +
Gas vacuoles +/- -
Mesosome + -
Ribosome's 70S 80S
Mitochondria - +
Chloroplasts - In Some Cells
Golgi structure - +
Endoplasmic Reticulum - +
Membrane-bound vacuoles - +
![Page 9: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/9.jpg)
CLASSIFICATIONCLASSIFICATION
![Page 11: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/11.jpg)
APPLIED MICROBIOLOGYAPPLIED MICROBIOLOGYField Applied Areas
Medical Microbiology
Causative agents of disease, diagnostic procedures, preventive measures
Aquatic Microbiology
Water purification, microbiological examination, biological degradation of waste, ecology
Aeromicrobiology
Contamination and spoilage; dissemination of disease
Food Microbiology
Food preservation & preparation; foodborne disease and prevention
Agricultural Microbiology
Soil fertility; plant and animal disease
Industrial Microbiology
Production of medical products: antibiotics, vaccine; fermented beverages; industrial chemicals; genetic enginering: production of proteins & hormones
Exomicrobiology
Exploration for life in outer space
Geochemical Microbiology
Coal, mineral & gas formation; prospecting for deposits of coal, mineral & gas; recovery of minerals from low grade ores
![Page 12: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/12.jpg)
THE HISTORY OF THE HISTORY OF MICROBIOLOGYMICROBIOLOGY
![Page 13: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/13.jpg)
HISTORY OF MICROBIOLOGYHISTORY OF MICROBIOLOGY
![Page 14: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/14.jpg)
SPONTANEUS GENERATION SPONTANEUS GENERATION VS VS BIOGENESISBIOGENESIS
Pasteur1864: flask with narrow gooseneck opening: yield no microbes
Pouchet: 1859
Gooseneck: leher angsaBees: kumbangMaggot: belatung
![Page 15: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/15.jpg)
MICROBIOLOGY BEYOND THE BASICSMICROBIOLOGY BEYOND THE BASICS
![Page 16: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/16.jpg)
TECHNIQUES AND PURE CULTURETECHNIQUES AND PURE CULTURE
![Page 17: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/17.jpg)
APPLICATION OF MICROBIOLOGYAPPLICATION OF MICROBIOLOGY
![Page 18: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/18.jpg)
MODERN BIOLOGY: MOLECULAR MODERN BIOLOGY: MOLECULAR BIOLOGYBIOLOGY
![Page 19: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/19.jpg)
MICROBIOLOGY AND SOCIETYMICROBIOLOGY AND SOCIETY
Production of :• new substance: insulin
• improved agriculture crops
![Page 20: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/20.jpg)
IDENTIFICATION OF IDENTIFICATION OF MICROORGANISMMICROORGANISM
![Page 21: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/21.jpg)
MAJOR CHARACTERISTICS OF MAJOR CHARACTERISTICS OF MICROORGANISMMICROORGANISM
![Page 22: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/22.jpg)
MAJOR CHARACTERISTICS OF MAJOR CHARACTERISTICS OF MICROORGANISMMICROORGANISM
![Page 23: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/23.jpg)
MAJOR CHARACTERISTICS OF MAJOR CHARACTERISTICS OF MICROORGANISMMICROORGANISM
![Page 24: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/24.jpg)
TAXONOMIC GROUPTAXONOMIC GROUP
![Page 25: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/25.jpg)
CLASSIFICATION METHODSCLASSIFICATION METHODS
PHYLOGENETIC CLASSIFICATION: reflect the ancestral relationshipDivided into:1.Eubacteria: traditional group2.Archaeobacteria: methane producers; extreme halophiles; thermoacidophiles
![Page 26: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/26.jpg)
NOMENCLATURENOMENCLATURE
One organism has only ONE OFFICIALLY ACCEPTED NAME
According to the rules set down in the International Code of Nomenclature of Bacteria◦ Each distinct kind of organism is designated as a
species◦ Binomial with Latin grammar:
First: genus name, capitalized Second: specific ephitet, not capitalized
Bergey’s Manual of Determinative Bacteriology.
![Page 27: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/27.jpg)
IDENTIFICATIONIDENTIFICATION
![Page 28: Pp 1 - Sejarah Dan Ruang Lingkup Mikrobiologi](https://reader037.vdocuments.net/reader037/viewer/2022102716/546aa582b4af9fe9268b49a3/html5/thumbnails/28.jpg)
Selamat Mempelajari Mikrobiologi dan Bioteknologi:
Jalan menuju Pertanian yang Berkelanjutan