arginine biosynthesis造句

例句与造句

1. The first usage of " bradytroph " was to describe " Escherichia coli " mutants partially defective in arginine biosynthesis.
2. The gene product of " argR ", ArgR an aporepressor, and arginine as a corepressor affect the operon of arginine biosynthesis.
3. It represents the first committed step in pyrimidine and arginine biosynthesis in prokaryotes and eukaryotes, and in the urea cycle in most terrestrial vertebrates.
4. In the first step of arginine biosynthesis in bacteria, glutamate is acetylated by transferring the acetyl group from acetyl-CoA at the N-? position; this prevents spontaneous cyclization.
5. Among many other examples of bradytrophic strains of microorganisms are " Bacillus subtilis " strains with mutations affecting thiamine production and " Saccharomyces cerevisiae " strains with mutations that impair arginine biosynthesis.
6. It's difficult to find arginine biosynthesis in a sentence. 用arginine biosynthesis造句挺难的