During the past three decades there has been a large amount of research on biological nitrogen fixation, in part stimulated by increasing world prices of nitrogen-containing fertilizers and environmental concerns. In the last several years, research on plant-microbe interactions, and symbiotic and asymbiotic nitrogen fixation has become truly interdisciplinary in nature, stimulated to some degree by the use of modern genetic techniques. These methodologies have allowed us to make detailed analyses of plant and bacterial genes involved in symbiotic processes and to follow the growth and persistence of the root-nodule bacteria and free-living nitrogen-fixing bacteria in soils. Through the efforts of a large number of researchers we now have a better understanding of the ecology of rhizobia, environmental parameters affecting the infection and nodulation process, the nature of specificity, the biochemistry of host plants and microsymbionts, and chemical signalling between symbiotic partners. This volume gives a summary of current research efforts and knowledge in the field of biological nitrogen fixation.
Since the research field is diverse in nature, this book presents a collection of papers in the major research areas of physiology and metabolism, genetics, evolution, taxonomy, ecology, and international programmes.
- ISBN10 0792327810
- ISBN13 9780792327813
- Publish Date 31 July 1994
- Publish Status Active
- Publish Country US
- Publisher Springer
- Imprint Kluwer Academic Publishers
- Edition Partly Reprinted from Plant an ed.
- Format Hardcover
- Pages 208
- Language English