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The strain of bacteria that caused pneumonia grew into what colonies on culture plates?
The disease-causing strain of bacteria grew into smooth colonies on culture plates, whereas the harmless strain produced with rough edges.
What is the strian of bacteria that caused pneumonia grew into what colonies on culture plates?
good question!
What is the name of the strain of weed Conrad grew for Nancy?
MILF weed
Who discovered streptococcus agalactiae?
Two individuals worked on opposite sides of the Atlantic Ocean to isolate streptococcus pneumoniae and grow it in a culture. Louis Pasteur of France was the first to publish his report, in January 1881, after finding the bacteria in the saliva of a youngster with rabies. George Miller Sternberg of the United States sampled his own saliva and successfully grew the bacteria as a culture in September 1880, but did not publish his report until April 1881. In 1911, scientists attempted to find an effective vaccine against the pneumonia caused by streptococcus pneumoniae. When penicillin came into popular use in the 1940s, patients were inoculated with that in the belief that the penicillin would kill the infection. Many patients died. By the 1960s, a true pneumonia vaccine was again sought. The first pneumococcal vaccine was produced and licensed in November 1977. This vaccine was composed of the 14 serotypes known to cause about 80 percent of all bacteria-caused pneumococcal cases in the United States. Two vaccines which covered 23 serotypes were produced and licensed in July 1983. The First Isolation of Streptococci In 1880 French biologist Louis Pasteur, credited with spreading the idea that microbes cause disease, isolated the bacteria that caused pneumonia. He named it "microbe septicemique du salive." That same year in the United States, George Miller Sternberg isolated the same bacteria, naming it Micrococcus pasteuri. Although both were strains of streptococci, it was not until 1974 that the name of the bacteria that Pasteur and Sternberg isolated was changed to Streptococcus pneumoniae. The Naming of Streptocci While Pasteur and Sternberg were the first to isolate a strain from this group of bacteria, the name comes from Alexander Ogston, a Scottish doctor who detected a group of spherical bacteria arranged in chains. Because of their appearance, he named them Streptococci, from the Greek word "streptos," meaning "twisted."
What are groups of bacteria living together in a close knit group known as?
A close knit group of bacteria is known as a colony. All bacteria cells in a colony are genetically identical because they grew from a the same bacteria cell.
What types of marijuana are the weakest?
Bro the weakest strain of weed is swag depending but it also depends on how they grew it if they gave it eoungh light or nutrients
What could it be if bacteria is in your urine but when they sent off for cultures nothing grew?
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How do you interpret the results when you apply two different antibiotics to two bacteria samples and they grew at the same pace?
If you apply two different antibiotics to two bacteria samples and they grew at the same pace, those antibiotics are equally effective or ineffective. Depending on the rate of growth, they may be unsuitable for use in treating an infection with that bacterium.
How might the expansion of the British empire have affected its relationship with the colonies?
As the British Empire grew, so did its strain on the economy of the home country. The cost of maintaining the empire escalated dramatically, forcing Parliament to pass laws to help alleviate the economic stress. One method in balancing their budget was to pass new taxes and laws onto its colonies. The colonies eventually grew restless at the influx of new tax payments, which caused tension between the colonists and their home country.
What caused Hitler to grow angry and kill the Jews?
Hitler grew angry because the war went against the Germans.
How could El Nino have affected the crops that ancient people grew?
the El Nino have affected the crops that ancient people grew by El Nino might have caused a flood, and the crops will have to much water and die
How sound effect bacterial growth?
Sound significantly slows bacterial growth. In an experiment conducted in my college biology class, 6 dishes full of nutrient agar (bacteria food) were swabbed with bacteria from a students mouth and then closed and left to grow with music playing next to it. The bacteria that had music grew much, much less bacteria in the allotted time.
