No Slide Title
... amino acids, glycerol, fatty acids and simple sugars like glucose. Place where metabolism occurs. G. Nucleoid – (in bacteria only) a single circular macromolecule of double stranded DNA. Contains the genetic information necessary to express all the enzymes used to reproduce and maintain cell functio ...
... amino acids, glycerol, fatty acids and simple sugars like glucose. Place where metabolism occurs. G. Nucleoid – (in bacteria only) a single circular macromolecule of double stranded DNA. Contains the genetic information necessary to express all the enzymes used to reproduce and maintain cell functio ...
The Three Domains of Life
... investigates these relationships between organisms and their environment ...
... investigates these relationships between organisms and their environment ...
Concept questions-lecture exam 1
... are they important? Name several ways in which bacteria are medically and ecologically important. 17. Explain the characteristics of Archaea that indicate it is a unique domain of living things that is neither a bacterium nor a eukaryote. What leads microbiologists to believe the Archaea are more ...
... are they important? Name several ways in which bacteria are medically and ecologically important. 17. Explain the characteristics of Archaea that indicate it is a unique domain of living things that is neither a bacterium nor a eukaryote. What leads microbiologists to believe the Archaea are more ...
Aquatic viruses: the emerging story
... It is likely that all living organisms can be infected by one or more viruses. One of the latest higher taxa to be converted from ‘no characterized viruses’ to ‘well characterized viruses’ are the diatoms (Bacillariophyceae, Heterokontophyta) with the recent publication of three papers characterizin ...
... It is likely that all living organisms can be infected by one or more viruses. One of the latest higher taxa to be converted from ‘no characterized viruses’ to ‘well characterized viruses’ are the diatoms (Bacillariophyceae, Heterokontophyta) with the recent publication of three papers characterizin ...
Inhibitory Bacteria of the Chytrid Fungus Batrachochytrium
... amphibians and it is unknown how it is fatal to these animals. However, studies have shown the effectiveness of anti-Bd microbes in combatting Bd on amphibian skin which increases survival rates. The boreal toad (Bufo boreas) is an amphibian species with populations in Colorado and is experiencing d ...
... amphibians and it is unknown how it is fatal to these animals. However, studies have shown the effectiveness of anti-Bd microbes in combatting Bd on amphibian skin which increases survival rates. The boreal toad (Bufo boreas) is an amphibian species with populations in Colorado and is experiencing d ...
Ch. 19 Bacteria and Viruses
... The practice of using antiseptics in the care and treatment of wounds was begun by the English surgeon Joseph Lister in 1868. Basing his work on the findings of the German physiologist Theodor Schwann and the French biochemist Louis Pasteur, Lister disinfected surgical and accidental wounds with a ...
... The practice of using antiseptics in the care and treatment of wounds was begun by the English surgeon Joseph Lister in 1868. Basing his work on the findings of the German physiologist Theodor Schwann and the French biochemist Louis Pasteur, Lister disinfected surgical and accidental wounds with a ...
ch17
... Reproduction is by binary fission, budding or fragmentation. Forms symbiotic associations with protists, plants and animals. Genetic recombination has been reported but is apparently rare; method similar to other bacteria. ...
... Reproduction is by binary fission, budding or fragmentation. Forms symbiotic associations with protists, plants and animals. Genetic recombination has been reported but is apparently rare; method similar to other bacteria. ...
Marine Microbial Processes Outline
... New view of marine food webs that recognizes the importance of high bacterial biomass and a large fraction of nanoflagellates (2-20-micron diameter cells) that are heterotrophic ...
... New view of marine food webs that recognizes the importance of high bacterial biomass and a large fraction of nanoflagellates (2-20-micron diameter cells) that are heterotrophic ...
The artificial lake bottoms on water treatment plants
... Bioaugmentation: Cleaning up contaminated sites by addition of a ...
... Bioaugmentation: Cleaning up contaminated sites by addition of a ...
Bacteria
... Bacteria differ from Eukaryotes No nucleus or membrane bound organelles 10 times smaller Unicellular, activities not specialized Single chromosome Reproduce by binary fission Simple flagella that spins, pili for adherence Many metabolic abilities, perform any aerobic ...
... Bacteria differ from Eukaryotes No nucleus or membrane bound organelles 10 times smaller Unicellular, activities not specialized Single chromosome Reproduce by binary fission Simple flagella that spins, pili for adherence Many metabolic abilities, perform any aerobic ...
LOYOLA COLLEGE (AUTONOMOUS), CHENNAI – 600 034
... 8. Isotopes used for proving semi-conservative replication of DNA are N14 and P31. 9. Xanthomonas citri is a short, rod shaped monotrichous bacterium. 10. Pseudomonas is associated with nitrification. III. Complete the following 11. The cell wall of fungi is made of ________. 12. _________ acts as g ...
... 8. Isotopes used for proving semi-conservative replication of DNA are N14 and P31. 9. Xanthomonas citri is a short, rod shaped monotrichous bacterium. 10. Pseudomonas is associated with nitrification. III. Complete the following 11. The cell wall of fungi is made of ________. 12. _________ acts as g ...
Summaries 1 to 4
... method of important nutrients and materials inside of the cell are different (like phagocytosis) and material often moves around via vesicles in the cell (which fuse to membrane-bound organelles). ...
... method of important nutrients and materials inside of the cell are different (like phagocytosis) and material often moves around via vesicles in the cell (which fuse to membrane-bound organelles). ...
Oceans and Freshwater Ecosystems
... reefs, and estuaries. ● Marine algae is extremely important as it supplies much of the world’s oxygen and takes in a large amount of atmospheric carbon dioxide ...
... reefs, and estuaries. ● Marine algae is extremely important as it supplies much of the world’s oxygen and takes in a large amount of atmospheric carbon dioxide ...
20.1 Viruses
... Infection in which a virus inserts its nucleic acid into the DNA of the host cell and is duplicated with the cell’s DNA An infection in which a virus enters a bacterial cell, makes copies of itself, and causes the cell to burst, or lyse Prophage ...
... Infection in which a virus inserts its nucleic acid into the DNA of the host cell and is duplicated with the cell’s DNA An infection in which a virus enters a bacterial cell, makes copies of itself, and causes the cell to burst, or lyse Prophage ...
Bacterial cultivation
... Differential - Contain factors that allow bacterial species to manifest certain metabolic characteristics that distinguish them from other ...
... Differential - Contain factors that allow bacterial species to manifest certain metabolic characteristics that distinguish them from other ...
Bacteria (multiple kingdoms)
... Natural selection is an editing mechanism – It results from exposure of heritable variations to environmental factors that favor some individuals over others – Over time this results in evolution of new species adapted to particular environments – Evolution is biology’s core theme and explains uni ...
... Natural selection is an editing mechanism – It results from exposure of heritable variations to environmental factors that favor some individuals over others – Over time this results in evolution of new species adapted to particular environments – Evolution is biology’s core theme and explains uni ...
Lecture Packet 2B
... - usually a virus infects one or two closely related species of organisms and typically only certain cells in those organisms. ANTIBIOTICS ARE USELESS AGAINST VIRUSES since viruses have no cell parts, antibiotics (which attack cell parts) don’t destroy viruses. ...
... - usually a virus infects one or two closely related species of organisms and typically only certain cells in those organisms. ANTIBIOTICS ARE USELESS AGAINST VIRUSES since viruses have no cell parts, antibiotics (which attack cell parts) don’t destroy viruses. ...
Slide 1
... Bacteria’s process of reproduction where 1 becomes 2. Results in clones 1000’s of bacteria that result from one undergoing binary fission is called a colony ...
... Bacteria’s process of reproduction where 1 becomes 2. Results in clones 1000’s of bacteria that result from one undergoing binary fission is called a colony ...
Prokaryotic Cells
... skin! But don't worry, over 95% of microbes are harmless. Microbes are single-cell organisms invisible to the eye that come in different shapes seen only with microscopes. ...
... skin! But don't worry, over 95% of microbes are harmless. Microbes are single-cell organisms invisible to the eye that come in different shapes seen only with microscopes. ...
AZOO BACTERIAS
... ecomposes organic substance and poisonous hydrogen sulfide in 111 D water and gravel. 222 AZOO PSB is a nutritional bacteria product of highest quality for water purification, effectively inhibiting the growth of pathogenic microorganisms. 333 It can take effect in aerobic circumstance and grave ...
... ecomposes organic substance and poisonous hydrogen sulfide in 111 D water and gravel. 222 AZOO PSB is a nutritional bacteria product of highest quality for water purification, effectively inhibiting the growth of pathogenic microorganisms. 333 It can take effect in aerobic circumstance and grave ...
Earth`s Early History
... Why? Because the presences of liquid water was necessary for first life. Earliest cells called proteinoid microspheres were created when organic molecules became trapped in bubbles Not alive but have some characteristics of living cells They had SELECTIVELY PERMEABLE MEMBRANES. ...
... Why? Because the presences of liquid water was necessary for first life. Earliest cells called proteinoid microspheres were created when organic molecules became trapped in bubbles Not alive but have some characteristics of living cells They had SELECTIVELY PERMEABLE MEMBRANES. ...
Marine Ecology 1a
... of Earth’s animals are marine 2% inhabit pelagic environment (most of the oceans are cold and dark) 98% are benthic! ...
... of Earth’s animals are marine 2% inhabit pelagic environment (most of the oceans are cold and dark) 98% are benthic! ...