Abstract This study was carried out on periphytic cyanobacteria and algae assemblages of microbial mats in streams small water bodies during the Antarctic summer 2019 vicinity Ecology Glacier (King George Island, Antarctica). The significantly diversified between were observed. higher biomass proportion with Planktothix agardhii as dominant species found at lower mean temperature nutrient conte...

Abstract The term phycobiome was recently introduced to designate all the microalgae (primary or non-primary) associated with lichen symbioses. Abundant non-primary symbiotic are usually obtained from isolations, confirming that thalli a source of biodiversity and new species. In this study, were isolated Buellia zoharyi , Ramalina farinacea Parmotrema pseudotinctorum collected in Iberian Penin...

Under the light and electron microscopes, the structure of the cell walls of members of the 11 orders in the Class Chlorophyceae, Division Chlorophyta, were examined. With regard to the microfibrillar component of the cell walls, five types of wall structure were distinguished: (A) an apparent lack of a micro fibrillar component (Volvocales, Dasycladales, and some members of the Siphonales), (B...