Growing bacteria lab report

Nomenclature[ edit ] Besides cultured meat and in vitro meat, the terms vat-grown [7] and lab-grown meat [8] have all been used by various outlets to describe the product.

Growing bacteria lab report

Sample Lab Report the data and microorganisms presented here are fictional The Effect of Temperature on the Growth of Three Species of Bacteria Joan McKearnan Abstract Living organisms are limited in their growth and reproduction by environmental conditions. I explored the effect temperature would have on the growth of three bacteria species Alba polarensis, Vastus intermedius and Thermophilus caliente.

Growth was estimated on a scale of with 4 being the most growth. Temperature did limit the growth of the three bacterial species, but only V.

Growing bacteria lab report

The optimal temperature for growth may vary among species. Introduction Few, if any, living organisms can survive under all possible environmental conditions on Earth Dei Organisms are limited by the environmental conditions by which habitats they can inhabit.

Community and Environment

Each species has their own range of conditions under which they can thrive, grow, and reproduce. This range is called their tolerance range and they can not survive below the lower limit of the range and above the upper limits of the range.

Within the range, there is usually a set of values under which growth and reproduction is at a maximum; this is called the optimum Talaro and Talaro Temperature is one of those environmental parameters that limit the growth of species, including bacteria Harley and Prescott My question for this experiment was: Does temperature limit the growth of bacteria, and, if so, what is the optimum temperature for bacterial growth?

I have several reasons for my hypotheses. First, I know that heat is used as a sterilization technique and therefore extreme heat must kill bacteria.

Second, I also know that the bacteria that grow in polar habitats are different than those that grow in temperate climates NSF The rate of growth and reproduction of organisms is determined by the speed by which enzymes catalyze reactions Campbell et al.

Procedure I used three bacteria for my study: Alba polarensis, Vastus intermediusand Thermophilus caliente.

Each bacterium was inoculated into four test tubes of tryptic soy broth. After 48 hours, the growth in each tube was estimated on a visual scale ofwith 4 being the most growth.

If the first part of my hypothesis is correct, the bacteria will not grow at the same rate at all temperatures. Results The bacterial growth was not constant amongst the different temperatures. It did not grow at the higher temperatures. Based on the temperatures used in this experiment, the optimum temperature for A.

Growth of bacteria at different temperatures. Growth is measured on a scale of with 4 being highest.Molluscan shellfish such as clams, oysters, and mussels feed by filtering large volumes of seawater.

Along with food particles they can also absorb bacteria, viruses, and other contaminants that are present.

Growing bacteria lab report

Medical Diagnostic Lab Tests For Fungus, Yeast, Candida, And Parasites. The superbugs are growing in number and strength. Hyacinth Empinado/STAT. In the woman’s case, the specific bacteria attacking her was called Klebsiella pneumoniae, a bug that often causes of.

How to confirm mold growth is present

In this lab you will be innoculating plates and observing bacterial growth. Microscopes can then be used to identify specific bacteria. This lab may take several days, keep all data and observations in a separate notebook to be compiled and organized into a final lab report. Antibiotic resistance is one of the biggest public health challenges of our time.

Each year in the U.S., at least 2 million people get an antibiotic-resistant infection, and at least 23, people die. Sep 07,  · How to Grow Bacteria in a Petri Dish. Ever wanted to grow bacteria for a science project or just for fun?

To grow bacteria in a lab-like setting, you need agar. You can find it online or through a science supply store. Thanks! Write a Biology Lab Report. How to. Measure Bacterial Growth.

How to. Make a Dichotomous Key. How to. Draw a 81%().

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