Gene regulation in prokaryotes and eukaryotes

In this article, we will discuss the following major points in detail:- 1. Introduction A gene is the portion of DNA that codes for an entire protein or RNA. The cell does not constantly need all the proteins and RNA it produces. … Read more

Mycorrhizal Roots Staining and study

In This Article we discuss the: Clearing and staining roots for examination of arbuscular mycorrhizas, ericoid mycorrhizas, orchid mycorrhizas, and dark septate endophytes: Embedding material for light microscopy: To obtain uniform thin sections of a specimen it is necessary to … Read more

Ecology-ecosystem and its types

The word “Ecology” was coined by a German biologist in 1869 . It is derived from the Greek word, “Oikos” meaning “House”. Ecology is the branch of science that deals with the study of interactions between living organisms and their … Read more