In this article we will discuss about the unique characteristics of cell membrane of archaea. A unique characteristic of Archaea is the presence of ether linkages in the lipids of their cytoplasmic membranes which distinguishes archaea form eukaryotes and most bacteria. The structure of cytoplasmic membranes of many archaea is a lipid bilayer composed of glycerol diether lipids which is [...]
"O Lord, I beg upon my knees that all my various syntheses may not turn out to be inferior to those conducted by bacteria". —Anon's quotation boldly points out the importance of bacteria to human beings. The importance of bacteria was further highlighted by J.W. Foster (1964) in his statement "Never underestimate the power of bacteria." Bacteria are the simplest [...]
Everything you need to know about plasmids. Some of the frequently asked questions are as follows:- Q.1. What is a Plasmid ? Ans. The plasmids have been reported from prokaryotic as well as eukaryotic cells. A plasmid may be defined as extra-chromosomal genetic element which is not essential for the growth of the cell and has no extra cellular form. [...]