1. Callihan CD, Irwin GE, Clemmer JE, Hargrove OW. Protein from waste cellulose. Applied Polymer Symposium by John Wiley & Sons Inc. 1975;28:189–196.
2. Moo-Young M, Burrel RE, Michaelides J. Process for upgrading cereal milling by-products into protein rich food products. US Patent 4,938,972 (1990).
3. Cellulosic fermentation: effect of substrate pretreatment on microbial growth;Han;Appl Microbiol,1974
4. Moo-Young M. Bioconversion of industrial cellulosic pulp materials to protein enriched product, US Patent No. 445,487 (1984).
5. Protein enrichment of treated and untreated leached beet cossette;Illanes;Biotechnol Lett,1983