1 chemicals for use in the manufacture of diagnostic reagents, biomaterials for use in the biotechnological industry, for scientific use, for use in photography, and for agricultural use, namely, hormones, peptides, enzymes, proteins, growth hormones, growth regulators and inhibitors, cell growth media, cell regulatory agents, amino acids, DNA fragments, RNA fragments, DNA probes, RNA probes, genetic cloning materials, genetic expression amplifiers; biomaterials for use in the manufacture of genetically modified organisms; and chemicals extracted or expressed by genetically modified organisms for use in the manufacture of therapeutics and cosmetics