Kurz W G, LaRue T A
Can J Microbiol. 1975 Jun;21(6):738-41. doi: 10.1139/m75-109.
Azotobacter vinelandii growing under nitrogen-fixing conditions has higher specific activities of isocitric and malic dehydrogenase than do cells growing on nitrate or ammonia. Results show that the source of nitrogen has an effect on carbon metabolism.
在固氮条件下生长的棕色固氮菌,其异柠檬酸脱氢酶和苹果酸脱氢酶的比活性高于在硝酸盐或氨上生长的细胞。结果表明,氮源对碳代谢有影响。