Explain the plating method - pure culture techniques, Biology

Assignment Help:

Explain the Plating Method - Pure Culture Techniques?

Plating method is one of the commonly employed methods for getting a pure culture.  The procedure involves the separation and immobilization of individual organisms on or within the nutrient agar medium. Each viable cell then multiplies and produces an isolated colony - a visible mass of microbial cells on solid surface, which is obtained by multiplication of a single organism. These colonies can then be transferred readily to nutrient broth or nutrient agar slant to get a pure culture.

There are different methods of plating, which are used for getting a pure culture. These include -

1. Streak Plate Method,

2. Spread Plate Method, and

3. Pour Plate Method.


Related Discussions:- Explain the plating method - pure culture techniques

Define maternal nutrition and foetal outcome, Define Maternal Nutrition and...

Define Maternal Nutrition and Foetal Outcome? Maternal malnutrition has deleterious effects on both the mother and the offspring.  Inadequate energy intakes, iron deficiency an

Define about the nutritional deficiencies, Define about the nutritional def...

Define about the nutritional deficiencies? The nutritional deficiencies which have been identified in the group of elderly are of total calories, protein, vitamin A, vitamin C,

Do echinoderms present external or internal fecundation, Q. Do echinoderms ...

Q. Do echinoderms present external or internal fecundation? Is there sex division among individuals? The fecundation in echinoderms is external, gametes are liberated in water

Advances in mineral and vitamin nutrition of livestock, Advances in Mineral...

Advances in Mineral and Vitamin Nutrition of Livestock Even though, minerals and vitamins as nutrients are as essential as energy and protein, general negligence occurs primari

Exstrophy of the bladder, Exstrophy of the Bladder This is the most c...

Exstrophy of the Bladder This is the most common major congenital defect of lower urinary and genital tract. This is found more frequently in males than in females. Exstr

External events contribute to gain of heat in the body, What (a) internal, ...

What (a) internal, (b) external events contribute to gain of heat in the body?   a) Respiration in the tissues, particularly in the brain and active muscles, is the major in

Epidemiology, 9. A simple and inexpensive screening method has been develop...

9. A simple and inexpensive screening method has been developed to identify individuals with HIV infection at routine medical check-ups. To study the sensitivity and specificity, t

Define national programmes targeting children and adolescent, Define Nation...

Define National Programmes Targeting Children and Adolescents? Two programmes specially target children and adolescents as a vulnerable group. These are: a) Mid Day Meal Pro

Dietary management of constipation, Q. Dietary Management of Constipation? ...

Q. Dietary Management of Constipation? Management of constipation lies in developing regularity of habit through a bowel- training programme and by establishing good healthy ha

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd