recombinant DNA technology
The definition of microbial strain improvement is the development of improved strains that are used in the fermentation process. This is commonly used in the production of industrial products.
The microbial strain used in this experiment has specific characteristics such as its genetic makeup, growth requirements, metabolic activities, and potential effects on the environment or other organisms. These characteristics are important for understanding how the strain behaves and its potential impact on the experiment's results.
Refer to Stanbury and Whittaker 1 chapter dedicated to Strain isolation and improvement
To find the microbial load in a sample, you can perform microbiological testing methods such as plate counting, flow cytometry, or polymerase chain reaction (PCR). These methods help quantify the number of microorganisms present in the sample, providing information on the microbial load.
The three types of microbial control methods are: disinfection, sterilization, and commerical sterilization.
A microbial species refers to a group of microorganisms that share similar characteristics and can reproduce with each other, while a strain is a subgroup within a species that has specific genetic differences or characteristics. Strains are like different variations or subtypes of a species.
Microbial control refers to the methods used to reduce or eliminate microorganisms such as bacteria, viruses, and fungi from an environment. This can be achieved through physical methods (such as heat or UV radiation) or chemical methods (such as disinfectants or antibiotics) to prevent the spread of infectious diseases or maintain a sterile environment.
The improvement in farming methods increased food productivity and quality.
The development or improvement of the methods and principles of science.
1. poison the bug 2. starve the bug (remove food and water)
Other methods for microbial counts may not provide accurate results due to factors like incomplete enumeration or interference from non-target organisms. These methods may also lack the sensitivity to detect low levels of microbial contamination. Additionally, they may not allow for the differentiation of viable and non-viable microbes.
strain on the heart means that there is some pathological condition causing the heart to work harder. e.g stenosis, emboli, infarction... we can observe this strain by using methods like ECG or echocardiogram.