21. They are fed from one end with a growth medium and the silk protein comes out the other end. 22. Cellulose production depends heavily on several factors such as the growth medium , environmental conditions, and the formation of byproducts. 23. A common method for sprout production indoors is often on trays in a growth medium such as a potting mix. 24. :The Chicago Museum of Contemporary Art has an exhibition with a nose being grown in a jar of growth medium . 25. While it is used as a main energy source, its concentration in the growth medium should not exceed 2 %. 26. At the bank, the skin cells are placed in a growth medium that causes them to divide a few times. 27. The labelled mycoplasma or virus particles in the growth medium fluoresce once stained by DAPI making them easy to detect. 28. For example, the growth medium for " L . plantarum " 299v includes barley that has small content of gluten, 29. I assume the first two kill animals that then provide an anaerobic growth medium for the bacteria, or some such. 30. A similar growth medium , Potato dextrose broth ( abbreviated " PDB " ) is formulated identically to PDA, omitting the agar.
