Poaceae are dominant are estimated to constitute 40.5% of the land area of the Earth, excluding Greenland and Antarctica. Grasses are also an important part of the vegetation in many other habitats, including wetlands, forests and tundra. The Poaceae are the most economically important plant family, providing staple foods from domesticated cereal crops such as maize, wheat, rice, barley, and millet as well as forage, building materials (bamboo, thatch, straw) and fuel (ethanol). Though they are commonly called "grasses", seagrasses, rushes, and sedges fall outside this family. The rushes and sedges are related to the Poaceae, being members of the order
Fijivirus for translation. The positive RNAs become enclosed within the virion, and then are transcribed to give RNA molecules. With the newly formed molecule, it then becomes base-paired to produce the dsRNA genomes as described above. Mature virions are released following cell death and the breakdown of the affected hosts plasma membrane. Host: Plants (Gramineae), and planthoppers (vectors) The virus is transmitted by planthoppers, which are insects, or other types of organisms. The virus will infect the phloem tissues of their Gramineae hosts. If the presence of a gall appears, usually located on specific parts of the plant, it can represent