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

Recurrent type, Recurrent Type In this type, euspory (seen in normal ...

Recurrent Type In this type, euspory (seen in normal cases) is replaced by aneuspory (Diplospory) because of irregular meiosis. When the spore mother ceIl functions directly

Name the important food hydrocolloids, Some of the important food hydrocoll...

Some of the important food hydrocolloids are listed below: Alginate Carboxymethyl Cellulose Guar gum Gum Arabic Xanthan Gum Carrageenan All h

Tissue valves -surgical techniques, Tissue Valves :  Tissue valves mo...

Tissue Valves :  Tissue valves mounted on a frame with a sewing ring are inserted by the same technique as used in the case of prosthetic valves.

Explain the assessing and monitoring of peri-implant, Explain the assessing...

Explain the assessing and monitoring of peri-implant The parameters used for assessing and monitoring the peri-implant conditions need to be understood and applied judiciously

Porifra, what type of body cavities present

what type of body cavities present

An the heat capacity of water, Q. Can the heat capacity of water be conside...

Q. Can the heat capacity of water be considered small or large? What is the biological consequence of that characteristic? From Thermology it is acknowledged that the quantity

Microscopes, differentiate between scanning electron microscope and a trans...

differentiate between scanning electron microscope and a transmission electron microscope in terms of their functions

How are sponges characterized, Q Sponge identity card. How are sponges char...

Q Sponge identity card. How are sponges characterized according to example of representing beings, basic morphology, type of symmetry, embryonic (germ) layers and coelom, digestive

Objectives of gingival curettage - endodontic surgery, Objectives of Gingiv...

Objectives of Gingival Curettage - Endodontic Surgery a) Provides access and visibility of the apex, b) Removal inflamed tissues, c) Provides biopsy. -  It’s advisable

Explain vitamin B complex, Vitamin B Complex The vitamin B complex comp...

Vitamin B Complex The vitamin B complex comprises the vitamins B 1 , B 2 , B 6 and B 12 as well as the vitamin B factors biotin, folic acid, nicotinic acid and its amide as w

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