Geothermal Hot Springs Are Naturally Occurring Geological Phenomena Widespread On Earth 's Surface

At an area in which it inhabitable for normal organisms, but rich in minerals or other things that organisms need, organisms and bacteria can accidentally find their way in. Most of these things die and for thousands of years all of them might die but as soon as one manges to survive it will begin to create more heat resistant bacteria that can live in the mineral rich high-temperature water which is called, "natural selection"

The purpose of the following study is to determine where the two unknown bacteria acquired in Microbiology lab should be classified in regards to temperature, pH level, and osmoregularity. It is important to classify bacteria in order to identify them. Identification of bacteria is important because they are not only useful but potentially dangerous as well. The identification of bacteria can lead to breakthroughs in healthcare regarding treatment of old and new diseases alike. Identifying bacteria can also be used in many other areas from better crop production through microbial pesticides to biological warfare. Their uses are endless as are their abilities to evolve and adapt to changing environments. That is why it is so important

Microbes are bacteria, archaea and eukaryotes. The earth was formed 4.6 million years ago. And a few million years later, by 3.5 billion years ago, earth was already inhabited by a diversity of organisms. The earliest organism is Prokaryotes and within the next billion years, two distinct groups of prokaryotes called bacteria and archaea diverged. Eukaryotes cell evolved from a prokaryotes community, a host cell containing even smaller prokaryotes .The microbial world accounted for all known life forms for nearly 50 to 90% of Earth's history. We are still researching microbial organisms today in marine environment, extreme environments. A microbial observatory is an NSF-funded project dedicated to the discovery and characterization of novel microorganisms and microbial communities of diverse

Special Event 1 will require you to watch a video from the Howard Hughes Medical Institute Holiday Lecture Series titled Microbe Hunters. The video is 1 hour in length. You may start and stop the video as you answer the following questions. When you have completed the questions please submit your answers via email to your instructor for Special Event 1 points.

The ten most abundant bacterial families detected in our study were Koribacteraceae (Acidobacteria), Acidobacteriaceae (Acidobacteria), Sphingobacteriaceae (Bacteroidetes), Geobacteraceae (proteobacteria), Auto67-4W (Pedosphaerae), Acetobacteraceae (proteobacteria),

Prokaryotes are ubiquitous, successfully adapting to diverse environments as well as developing symbiotic relationships with host organisms (Lengeler, Drews, & Schlegel, 1999). Prokaryotes may have both autotrophic and heterotrophic characteristics. A cyanobacteria is photosynthetic, commonly called blue-green algae, and may produce toxins (Crayton, 1993). Bacteria are most commonly associated in the general

Mohan, Arvind Murali, Et Al. "The Functional Potential Of Microbial Communities In Hydraulic Fracturing Source Water And Produced Water From Natural Gas Extraction Characterized By Metagenomic Sequencing." Plos One 9.10 (2014): 1-12. Academic Search Complete. Web. 2 Mar. 2016.

Finally there is the Hyperthermophiles. Found in very hot temperatures such as hydrothermal vents in deep oceans. With this said, the two microorganisms that I worked with would be known as Mesophiles. Both of these microorganisms grow on or in the human body. They prefer moist heat that is body temperature. I made an incubation box to help mimic the temperatures needed. Typically trying to maintain the temperature of thirty seven degrees Celsius.

The three extremophiles: thermophiles, halophiles, and methanogens all live in completely different environments on Earth and do very different things for Earth. The first extremophile is the thermophiles, which live in places like the boiling hot springs of yellow stone national park and in high levels of sulfur. These environments are too extreme for the human body because our core body temperature will rise too high. The way these thermophiles are able to adapt to the heat is their DNA repair. Thermophiles are important to earth because they help by supplying us with DNA polymerase that is in DNA fingerprinting. The second extremeophiles are the halophiles that live in areas with high concentrations of salt. These halophiles help create

Yellowstone has the most geothermal features than any other area in the world. It contains nearly 10,000 geysers, hot springs, and mud holes total but this number is very hard to calculate because some of these features erupt so hard that they destroy themselves instantly. One of the most well known features in the park is Old Faithful. One of the main reasons that Old Faithful is well known is how predictable it is. Scientists figure that old faithful erupts every 90 minutes and these eruptions can last any where from one and a half to five minutes. It is even possesses the nickname “Eternity’s Timepiece” because of its predictability. Another well known feature is Mammoth Hot Springs located by the headquarters of the park. The terraces at the hot springs are thousands of years old and were formed from mineral deposits in the water. The brilliant colors of the springs are formed from the algae and bacteria that live on the

The identification of bacteria is a fundamental objective of microbiologists. It is essential to distinguish specific bacterial properties to understand the environment, physiology and disease. As new bacterial species emerge and existing ones evolve into different strains, it is imperative that microbiologists continue to isolate bacteria from the field, identify their findings and research newly discovered forms. Their discoveries can then be used to evaluate the types of microbial life that may be found in certain environments and the corresponding benefits or risks to those that dwell in those areas.

Life on this planet began with microorganisms. Through millions of years microorganisms have found ways to successfully adapt and survive. These adaptations have created a wide biodiversity, allowing them to basically populate in all places. Why are these microbes so important? Because they shape the history of our world. Some microbes can be deathly to humans while some others are favorable, for example, bacteria that lives in the gut of both humans and animals and helps during the process of digestion (Alfred Brown & Heidi Smith, 2006). Understanding these interactions help scientists to find ways to protect humans from potential deathly pathogens. In order to observe microbes, microscope proficiency and microorganisms’ identification are crucial skills in a microbiology lab. During this laboratory session, samples of environmental and human organisms were inoculated into two different rich media and incubated to their according temperature. After this, appropriate use and calibration of the microscope was performed. Lastly, morphology and size of different species of bacteria, algae, fungi and protozoan were recorded.

Volcanoes and Earthquakes are two of the most intriguing natural disasters that can occur on earth. Unlike hurricanes and tornadoes, they can awaken at almost any point in time throughout the year. These two natural disasters are also different from others because they occur on the layers of the earth itself. Volcanoes, while large to us, are actually small, conical patches of earth that spurt and ooze hot molten lava from the core, and can destroy areas of land triple their size. Earthquakes, on the other hand, are severe jolts felt on land due to the movement of earths tectonic plates. Some may describe earthquakes as being similar to riding a bike down a flight of stairs. The impact of an earthquakes can take down even the largest buildings and strongest structures. All natural disasters can have damaging effects on land, some more than others, and all can be measured or predicted in different ways. Although earthquakes and volcanoes are similar to each other, the two are still very comparable. A few of these similarities and differences include the cause of their occurrence, and how their occurrence impacts the environment.

The results from table one shows the optimal temperatures for Escherichia coli is 37-45°C, Pseudomonas fluorescens 25°C and Enterococcus faecalis 37°C. This supports the fact that these three bacteria are classed as mesophiles. Enterococcus faecalis are commonly found in the gastrointestinal and female genital tract of humans, also Escherichia coli is located in the lower intestine. The optimum temperature of humans is 37°C which serves as a perfect host for them. Pseudomonas fluorescens are located in soil, plants

The effect of environmental factors such as temperature, osmotic pressure, oxygen concentration and pH on microbial growth and survival