Department of Soil Science, University of Florida, Gainesville, Florida 32611.
Appl Environ Microbiol. 1987 Dec;53(12):2745-8. doi: 10.1128/aem.53.12.2745-2748.1987.
Carbohydrate components (simple sugars and polysaccharides) of cell walls of pearl millet (Pennisetum americanum L., cv. Gahi) were studied as potential substrates for the root-associated diazotroph Azospirillum brasiliense Sp. 7. Simple sugars were utilized, but no evidence was obtained to support the suggestion that the polysaccharide components tested might serve as substrates for growth following hydrolysis by the associated azospirilla.
细胞壁的碳水化合物成分(单糖和多糖)是研究珍珠粟(Pennisetum americanum L.,cv. Gahi)根际固氮菌 Azospirillum brasiliense Sp. 7 的潜在底物。虽然利用了单糖,但没有证据表明所测试的多糖成分在被相关的固氮菌水解后可能作为生长的底物。