Patent Awarded for Plant-Based Collagen. Biloine W. Young â¢ Mon, July 7th, 2014. Print this article. The U.S. Patent Office has granted CollPlant Ltd a patent covering processing methods for making human collagen from plants. Collagen is the most common protein in the human body. CollPlantâs technology is based on the production of human collagen through the genetic engineering of tobacco plants by implanting five genes in them that are found in the connective tissues of the human body.
The analects were written during a 30-50 year period after Confucius' death, by his pupils.
The Elizabethan poets (Sixteenth Century and shortly after) appeared in England during a period roughly contemporaneous with the reign of Queen Elizabeth I (1558-1603). Previous to this, the genius of Chaucer (1343-1400) had established English as a new language of literature and was a primary influence on poets of the Fifteenth Century.