Titlebook: Nitrogen Fixation with Non-Legumes; The Third Internatio Book 1986

Johnson

書目名稱Nitrogen Fixation with Non-Legumes影響因子(影響力)




書目名稱Nitrogen Fixation with Non-Legumes影響因子(影響力)學(xué)科排名




書目名稱Nitrogen Fixation with Non-Legumes網(wǎng)絡(luò)公開度




書目名稱Nitrogen Fixation with Non-Legumes網(wǎng)絡(luò)公開度學(xué)科排名




書目名稱Nitrogen Fixation with Non-Legumes被引頻次




書目名稱Nitrogen Fixation with Non-Legumes被引頻次學(xué)科排名




書目名稱Nitrogen Fixation with Non-Legumes年度引用




書目名稱Nitrogen Fixation with Non-Legumes年度引用學(xué)科排名




書目名稱Nitrogen Fixation with Non-Legumes讀者反饋




書目名稱Nitrogen Fixation with Non-Legumes讀者反饋學(xué)科排名

BOON

Lichens to , — with emphasis on ,ificity, mode(s) of infection, morphological modifications/adaptations of the host plant and a synopsis of morphological, physiological and biochemical changes common to the symbiotic cyanobacteria. The latter encompasses heterocyst frequencies, enzymes involved in ammonia assimilation, photosynthet

Bouquet

Ovulation

Ecological factors and adaptive processes in N2-fixing bacterial populations of the plant environmenA third mechanism is possible in which ‘pre-adapted’ genes are maintained in soil populations at very low frequencies and energy costs, and whose transfer is triggered by the selective factor to which they constitute an adaptation.

責(zé)問(wèn)

Nitrogen fixation associated with roots of Kallar grass (, L. Kunth) very high and photosynthetic activity is reasonably good. N.-fixing bacteria were counted on the same samples by plate count and MPN methods, the latter being estimated on the basis of ARA and pellicle formation. Fairly high numbers of bacteria (10.–10.) were recorded in the histoplane fraction whi

聯(lián)想

Population dynamics of , and its bacteriophage in soillying host cells and exhibit a 1000-fold increase in number. Phage required a host cell population of at least 100–1000 per g of soil in order to multiply. The phage burst detected under these conditions increased as the cell to phage ratio increased. Long term incubation studies showed that the act

Frequency-Range

Enrichment of diazotrophic bacteria from rice soil in continuous culturelculated to occur at a substrate concentration of s = 3.0 (mg. l.) with a growth of rate μ = 0.018 h.. Hence the preset nutritional niches occupied by at least two organisms. . seems to represent the copiotroph microflora and Isolate R is of the oligotroph type. In addition to its high substrate aff

一條卷發(fā)

Biochemistry and physiology of nitrogen fixation with particular emphasis on nitrogen-fixing phototrctivated. Reduced levels of thioredoxin in heterocysts may contribute to the sustained functioning of the oxidative pentose phosphate pathway in heterocysts in the light and dark. In photosynthetic bacteria such as . an activating enzyme which removes a modifying group from inactive Fe protein can a

空氣傳播

BRIDE