Penicillium (/ Ë p É n Éª Ë s Éª l i É m /) ascomycetous fungi are of major importance in the natural environment as well as food and drug production. Some members of the genus produce penicillin, a molecule that is used as an antibiotic, which kills or stops the growth of certain kinds of bacteria.
Gothic architecture is a style of architecture that flourished during the high and late medieval period.It evolved from Romanesque architecture and was succeeded by Renaissance architecture.othic architecture is most familiar as the architecture of many of the great cathedrals, abbeys and churches of Europe. It is also the architecture of many castles, palaces, town halls, guild halls, universities and to a less prominent extent, private dwellings, such as dorms and rooms.
Three architectural features are typical of the Gothic. These are the pointed arch, the ribbed vault, and the flying buttress. It is the pointed arch that most clearly makes Gothic building look different from Roman and Romanesque work. In the older style the semicircular, round arch was used everywhere.But Gothic architects did not invent the pointed arch.hurches were built in the shape of a cross, using the basilica (a type of Roman building) as the basis for the design. Another important feature of Romanesque architecture was the use of a separate bell tower, or campanile, that was built beside the main church.