Tissue Culture Techniques for Producing Virus-Free Plant
Abstract This study was performed for comparison of meristem culture technique with shoot tip culture technique for obtaining virus-free plant, comparison of micropropagation success of two different nutrient media, and…
Nutritional Types of Bacteria
Bacteria, like all living cells, require energy and nutrients to build proteins and structural membranes and drive biochemical processes. Bacteria require sources of carbon, nitrogen, phosphorous, iron and a large…
Fungi
Fungi can be single celled or very complex multicellular organisms. They are found in just about any habitat but most live on the land, mainly in soil or on plant…
Becoming A Better Programmer
There is almost no limit to what you can do to improve as a programmer. Here are some basic tips, appropriate if you are taking a software development course at…
MICROALGAE
Cladophora (Cladophora sp.) Green algae, filamentous, attached. Kingdom: Plantae; Division Chlorophyta; Class Chlorophyceae; Order Cladophorales; Family Cladophoracae. White scale bar is 5 microns. Cells cylindrical, forming many branching filaments. Multi-walled cells - interior wall…
Bacterial Diversity
Common Bacterial Traits Bacteria are a subset of prokaryotes and while very different, they still have some common features. Key Points · Bacteria vary from species to species, thus assigning many…
Physical and Chemical Method of Sterilization
What is Sterilization? Sterilization is a process of destruction of all forms of living microorganisms from a substance. The Methods of Sterilization · Physical methods · Chemical methods Physical Methods of Sterilization:…
Principle of centrifugation
CENTRIFUGE Centrifugation is a technique used for the separation of particles using a centrifugal field. The particles are suspended in liquid medium and placed in a centrifuge tube. The tube…
Chromatography
Chromatography is derived from Greek terms “chromo= color & gram=bands.” Hence as the name indicates, in chromatography, there is the formation of colored bands. These bands are indicative of different components in the sample. In the Initial…
Colorimeters
Introduction A colorimeter is a light-sensitive device used for measuring the transmittance and absorbance of light passing through a liquid sample. The device measures the intensity or concentration of the…
