18aD03 生物系に現れる結晶成長パターン(数理科学におけるモデリングと結晶成長,結晶成長基礎シンポジウム,第35回結晶成長国内会議)

概要

論文の詳細を見る
In 1995, It is observed by Budrene and Berg[1] that chemotactic bacteria (E. coli) form complex but somehow ordered colonial patterns which are called "chevron"-like patterns. They emphasized that such patterns are generated in self-organized way due to the suitable balance among (1) substrate consumption, (2) cell proliferation, (3) excretion of attractant and (4) chemotactic motility. It is shown in this talk that a mesoscopic model describing colonial formation of bacteria reveals how these four elements generate such patterns in a self-organized way.
日本結晶成長学会の論文
2005-08-17