An important aim of tissue engineering is to design biomimetic materials with specific tell binding motifs and precisely controlled structural organization, thereby providing biochemical and physical cues for desired cellular behaviors. Previously, our group generated genetically modified tobacco mosaic Virus (TMV) displaying integrin binding motifs, RGD1, RGD7, PSHRN3, P15, and DGBA. The resulting rod-like virus particles displaying integrin binding motifs were biocompatible with Neuro 2A (N2a), mouse neural trest-derived cell line, and could promote the neurite outgrowth of N2a. The genetically modified viruses could be assembled with aligned orientation in the capillary by applying a shear force. The resulting aligned substrates were able to dictate directional neurite outgrowth of N2a cells. Therefore, this method could be potentially applied for neural tissue engineering, as a neural conduit for repairing peripheral nerve injuries.