Azospirillum III

Genetics · Physiology · Ecology Proceedings of the Third Bayreuth Azospirillum Workshop
Herausgegeben von Klingmüller, Walter

• Broschiertes Buch

Produktbeschreibung

th st On June 20 and 21 1985 the third workshop on "Azospirillum: Geneties, Physiology, Eeology" took place at the University of Bayreuth, West Germany, organized by the geneties department. There were about 80 partieipants, who eame from German research institutions, from other European eountries, from India, Egypt, North and South America. The former workshops had taken place in Bayreuth too in 1981 and 1983 respeetively, henee the organizers eould draw on the experienees then obtained. Azospirilla have, during the past 12 years, found an ever inereasing seientifie interest, beeause first, these soil baeteria earry the genetie information for binding moleeular nitrogen from the air, and second, they live in elose vieinity to the roots of grain erops and forage grasses. By exploi tation of these two properties, it is hoped to develop inoeulation proeedures in soils poor in nitrogen. The reports on the first afternoon foeussed, as aresult of the Bayreuth research interest, on genetie approaehes.

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Produktdetails

• Verlag: Springer, Berlin
• Softcover reprint of the original 1st ed. 1985
• Seitenzahl: 280
• Erscheinungstermin: 17. November 2011
• Englisch
• Abmessung: 244mm x 170mm x 16mm
• Gewicht: 487g
• ISBN-13: 9783642707933
• ISBN-10: 3642707939
• Artikelnr.: 36119956

Inhaltsangabe

Construction of a Gene Bank of Azospirillum brasilense.- The nifHDK Operon of Azospirillum brasilense Sp7.- Problems and Prospects of Site-Directed Transposon Mutagenesis in Azospirillum.- Cosmid Cloning of Nitrogenase Structural Genes of Azospirillum lipoferum.- Construction of a Genomic Library of Azospirillum brasilense Sp7 and Cloning of the Glutamine Synthetase Gene.- Cloning of the Gene for the Restriction Enzyme AbrI from Azospirillum brasilense ATCC 29711.- Stability of Broad Host Range Plasmids in Azospirillum Cloning of a 5.9 kBp Plasmid from A. brasilense R07.- Transfer and Random Integration of Tn5 in Azospirillum.- Mutation in Azospirillum brasilense.- Production of Indol-3-Acetic Acid by Azospirillum brasilense.- Auxin Production by Azospirillum brasilense Under Different Cultural Conditions.- Comparison of Nitrogenase Regulation in A. brasilense, A. lipoferum and A. amazonense.- Some Physiological and Biochemical Properties of Denitrification by Azospirillum brasilense.- An "in vitro" Assay for Evaluating the Azospirillum Wheat Association.- Secretion and Cleavage of Sucrose by Wheat: A System of Chemotactic Attraction and Nitrogenase Induction in Azospirillum lipoferum.- Field Inoculation of Rice Using in vitro Selected Bacterial and Plant Genotypes.- Evaluation of Nitrogen Fixation in Sorghum Cultivars Inoculated with Different Strains of Azospirillum spp..- Possible Contribution of Azospirillum spp. to the Nutritional Status of Wheat Plants Grown in Sandy Soils of Gassim-Saudi Arabia.- Root Colonization and Plant Growth of Grasses and Cereals in Unsterile Soil and Nitrogenase (C2H2) Activity of Sterile Cereal Seedlings after Inoculation with Azospirillum spp..- Response of Plant Roots to Inoculation with Azospirillum brasilense and to Applicationof Indole Acetic Acid.- Electron Microscopy of Young Wheat Roots Inoculated with Azospirillum.- Cysts of Azospirilla under Various Cultural Conditions.- Pleomorphism in Azospirillum.- Erratum (Balandreau Azospirillum Workshop II, 1983).