Data/hora: 17/06/2024 15:25:27

Biblioteca(s): | Embrapa Agrobiologia.
Data corrente: | 25/11/1999
Data da última atualização: | 25/11/1999
Autoria: | EVANS, H. J.; BOTTOMLEY, P. J.; NEWTON, W. E.
Título: | Nitrogen fixation research progress.
Ano de publicação: | 1985
Fonte/Imprenta: | Dordrecht: Martinus Nijhoff, 1985. 731 p. (Current Plant Science and Biotechnology in Agriculture).
Páginas: | 731 p.
Série: | (Current Plant Science and Biotechnology in Agriculture).
ISBN: | 90-247-3255-7
Idioma: | Inglês
Notas: | Proceedings of the 6th International Symposium on Nitrogen Fixation, Corvallis, aug. 1985.
Conteúdo: | Plant genetics relevant to symbiotic nitrogen fixation. Breeding approaches. Host plant characteristics of common bean lines selected using indirect measures of N2 fixation. Genetic improvement of symbiotic nitrogen fixation in legumes. Plant host genetics of nodulation and symbiotic nitrogen fixation in pea and soybean. Genetic improvement of Legume-Rhizobium symbiosis. Legume nodulation mutants. Molecular approaches. Structure and transcription of the soybean Leghemoglobin and nodulin genes. Nodulin gene expression in Pisum sativum. Microbial genetics relevant to symbiotic nitrogen fixation. Nodulation (nod) genes. Identification and organization of Rhizobium meliloti genes relevant to the initiation and development of nodules. Plant-secreted factors induce the expression of R. trifolii nodulation and host-range genes. Fine structure studies of R. meliloti and nodDABC genes. Structure and regulation of the nodulation genes of Rhizobium leguminosarum. Genes of Rhizobium japonicum involved in development of nodules. Developmental biology of the Rhizobium meliloti-Alfalfa symbiosis: A joint genetic and cytological approach. Organization and regulation of nif genes. Organization and regulation of symbiotic nitrogen fixation genes from Bradyrhizobium japonicum. Organization and regulation of Rhizobium meliloti and Parasponia Bradyrhizobium nitrogen fixation genes. Rhizobium phaseoli: Nitrogen fixation genes and DNA reiteration. Genes involved in nodule fuctioning. A model of nutrient exchange in the Rhizobium-Legume symbiosis. Genes involved in the carbon metabolism of bacteroids. Characterization, significance and transfer of hydrogen uptake genes from Rhizobium japonicum. Carbon metabolism and ammonia assimilation. Hydrogen metabolism. Recognition and infection in symbiosis. Recognition and infection of clover root hairs by Rhizobium trifolii. Recognition and infection by slow-growing  rhizobia. Physiology of nitrogen-fixing symbioses. Carbon metabolism in legume nodules. Factors limiting N2 fixation by the legume-Rhizobium symbiosis. Site of nitrogenase in Frankia in free-living culture and in symbiosis. Use of 13N to study N2 fixation and assimilation by Cyanobacteria-lower plant assimilations. Physiology and ecology of nitrogen-fixing microorganisms. Recent advances in the ecology of Rhizobium. Physiological and biochemical aspects of N2-fixing Cyanobacteria. Genetics of nitrogen fixation in free-living bacteria. Progress in understanding organization and expression of nif genes in Klebsiella. Regulation of Klebsiella pneumoniae nitrogen fixation gene promoters by regulation proteins ntrC, nifA, and nifL. Genetic and physical characterization of nif and ntr genes in Azotobacter chroococcum and A. vinelandii.
Palavras-Chave: | BNF; FBN; Fixação biológica de nitrogênio; Nitrogen fixing bacteria; Plants.
Thesagro: | Genética; Microrganismo; Planta.
Thesaurus Nal: | genetics; microorganisms.
Categoria do assunto: | --
Registro original: | Embrapa Agrobiologia (CNPAB)
Exemplares: | CNPAB - (25639-1) - ADC - PC - -- - 572.545 - E92r - 1997.00049 - DIS