The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 574
... viruses The. Figure 8 : Bacteria isolated and coloured with gram stain . ( Left ) Gram positive cocci , Staphylococcus aureus , from a laboratory culture . ( Right ) Gram negative bacilli with a capsule , Klebsiella pneumoniae , from a ...
... viruses The. Figure 8 : Bacteria isolated and coloured with gram stain . ( Left ) Gram positive cocci , Staphylococcus aureus , from a laboratory culture . ( Right ) Gram negative bacilli with a capsule , Klebsiella pneumoniae , from a ...
Page 576
Changes caused by viruses The stability of bacterial taxonomy Source of the Danube Literary. theriae that does not ... virus that infects bacteria . The bacteriophages produced in a host cell are released when the cell is destroyed by the ...
Changes caused by viruses The stability of bacterial taxonomy Source of the Danube Literary. theriae that does not ... virus that infects bacteria . The bacteriophages produced in a host cell are released when the cell is destroyed by the ...
Page 995
... viruses ; and ribonucleic acid ( RNA ) , in the cytoplasm of all cells and in most viruses . The profound biological significance of nucleic acids came gradually to light during the 1940s and 1950s . At- tention turned to the mechanism ...
... viruses ; and ribonucleic acid ( RNA ) , in the cytoplasm of all cells and in most viruses . The profound biological significance of nucleic acids came gradually to light during the 1940s and 1950s . At- tention turned to the mechanism ...
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