Abstract: Provided herein are bovine cells that are adapted to grow in growth medium that contains low-serum or no serum and methods thereof. Also provided are food products made from bovine cells cultivated in vitro and methods for harvesting the cells.

Abstract: Provided herein are food products made in vitro from avian fibroblast cells and methods for harvesting the avian fibroblast cells. Particularly, an in vitro produced chicken product is produced. Also provided herein are methods of their production.

Abstract: [Problem] To provide a cell culture substrate, and a cell culturing method using the substrate and a method for inducing differentiation of pluripotent stem cells using the substrate, which allow culturing of pluripotent stem cells and allow differentiation of pluripotent stem cells into a specified cell species, particularly neural and neural progenitor cells, at a high purity. [Means for Solution] A cell culture substrate, characterized in that, onto the surface, one or more selected from the group consisting of N-cadherin, a fusion protein comprising an entire or partial region of N-cadherin, and a fusion protein comprising an entire or partial region of a protein homologous to N-cadherin are immobilized or coated.