There are five major orders: Doric, Ionic, Corinthian, Tuscan, and Composite.
The Latin church had long recognized four minor orders (porter, lector, exorcist, acolyte) and four major orders (subdeacon, deacon, priest, bishop).
Classical Greek and Roman architecture made use of five major orders (or styles) of columns, carved from single blocks or created from stacks of massive stone blocks.
Of the five major orders of retrotransposons, the long terminal repeat (LTR) order predominates in plant genomes [14].
According to the traditional classification, the class Ascidiacea is subdivided into three major orders: Phlebobranchia, Aplousobranchia, and Stolidobranchia.
A clear phylogenetic effect is observed when the four major orders within the Firmicutes (Bacillales, Clostridia, Lactobacillales and Mollicutes) are compared.
However, other species found in both of the two major amphibian orders (anurans and urodeles) produce eggs that range up to 10 mm in diameter.
The following criteria were used for our taxon sampling: the availability of cultures and ease of cultivation, the presence of a sizable research community, the history of research with this organism, the perceived potential for development of advanced molecular tools, and their key evolutionary positions in two major charophyte orders.
Ideally, automatic contiguation programs consist of two major parts; ordering and orientating contigs based on a reference and closing gaps between ordered contigs.
The rosids comprise two major clades of orders [ 31]: the fabids (i.e. eurosids I) and the malvids (i.e. eurosids II).
