Gram-Negative Bacteria Bacteria that do not retain the crystal violet stain employed in the Gram staining technique of bacterial identification are known…
Tag:
Cells
-
-
Cytoskeleton Cytoskeleton refers to the cytoplasmic structures that provide mechanical support, shape and strength to the cell just like a human skeletal…
-
Gram Positive Bacteria Gram-Positive Bacteria are those bacteria that show violet color in the Gram staining test. That is, they show a…
-
Blue-Green Algae Blue-green algal blooms are considered a major hazard to all the water supplies available for humans, and they are also…
-
Denitrifying Bacteria Generally, denitrification is a process of removal of nitrates or nitrites present in the soil, and water air by chemical…
-
Green Algae Green Algae are eukaryotic organisms characterized by the presence of chlorophylls a and b in them, and these chlorophylls act…
-
Brown Algae The large group of multicellular algae, which comprises the class Phaeophyceae, are actually the brown algae, and it even includes…
-
Discovery of Bacteria The renowned ‘letter on the protozoa,’ written by Leeuwenhoek in 1677, is the first complete account of protists and…
-
Heterotrophic Nutrition The process of getting food necessary to obtain energy to carry out life functions is known as nutrition. Autotrophic and…
-
Difference between Bryophyta and Pteridophytes Bryophyta Bryophyte is a term used in the plant kingdom to indicate or subgroup a particular type…