Titlebook: Genetic Engineering for Nitrogen Fixation; Alexander Hollaender,R. H. Burris,R. C. Valentine Book 1977 Springer Science+Business Media New

plasma

Estrogen

污點(diǎn)

Largess

Die Auswertung eines Gruppendelphis6). This property and high rates of acetylene reduction demonstrated for . (Becking, 1976) suggest a potential agronomic role for temperate . species in photosynthetic production of fertilizer nitrogen.

reflection

Overview of Nitrogen Fixation many years following their observations, developments in the field of biological N. fixation were concerned primarily with microbiological and agronomic concepts. The practice of inoculating leguminous plants with bacterial cultures was accepted widely. Only during the last 50 years has there been serious study of the biochemistry of N. fixation.

MAG

nerve-sparing

Genetic Hydridization of Root-Nodule Bacteria (,)ction of infection threads and nodule development, and morphogenetic changes in bacteroid formation. Most, if not all, of these steps are likely to be controlled by genes both in the host and in the bacterium.

聾子

electrolyte

gangrene