Recent applications of culture-independent, molecular methods have revealed unexpectedly high diversity in a variety of functional and phylogenetic groups of microorganisms in the ocean. However, none ...

Duckweeds (Lemnoideae) are a group of higher aquatic plants belonging to the Araceae and commonly found in freshwater habitats. They have been extensively studied as model plants in both theoretical ...

All living organisms need energy to perform various life processes and the source of energy for all living organisms is food. It is available from different sources. There are two types of modes of ...