Download or read book Frankia and Actinorhizal Plants written by M. Lalonde and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fifth meeting of scientists working with Frankia and actinorhizal plants was held at Montmorency Forest of Laval University in Quebec from August 6-8, 1984. Results of research presented at the meeting are included in this special volume of Plant and Soil. The understanding of actinorhizal systems continue to increase, though work and use shops and discussions at this and similar meetings make it evident that this important subject remains open for fruitful investigation at all levels. Some important 'firsts' were reported at this meeting. The first extensive survey of Frankiae and their host specificity ranges from Asia was presented. This is of significance since Asia is a center of diversity for many actinorhizal host plant genera. A report that proto plasts of Frankia have been produced and regenerated for the first time improves the possibility for genetic manipulation of Frankia. It is also important to note the first report herein of successful mass inoculation of actinorhizal plants commercially for stabilization and reclamation of disturbed soils around hydroelectric power projects in Quebec. This heralds the transfer of actinorhizal technology to private and public users. The bacterial genus Frankia is easily recognized both in vivo and in vitro, and isolation of this organism has become routine. But, as yet, there are not sufficient biochemical, morphological, or anatomical criteria for establishing species.
Download or read book Frankia Symbiosis written by P. Normand and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 12th meeting on Frankia and Actinorhizal Plants that took place in Carry-le-Rouet, France in June 2001 was the opportunity for scientists to communicate about latest developments on this symbiosis that concerns a wide range of dicotyledonous plants, initiates ecological successions and is used in a number of countries to protect crops from winds or improve soil status. Selected papers on plant ecology, Frankia's genetics or physiology, and host plants' genetics or physiology are published in this special Plant & Soil issue.
Download or read book Frankia Symbioses written by A.D. Akkermans and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Five years have now passed since the first symposium on frankiae was held at Harvard Forest, Petersham, Massachusetts, USA and the inauguration of the term actinorhiza. Many advances have been made during these five years in our understanding of the actinorhizal symbioses. Evidence for this was provided by the papers presented at the Wageningen Workshop on Frankia symbioses, held in Wageningen at the Department of Microbiology of the Agricultural University. Most of these papers are now published in this volume of PLANT AND SOIL. We kindly acknowledge the assistance of Anton Houwers, editor of the journal, in planning, reviewing and publishing these studies. Although the papers presented at Wageningen described the active research areas, they also illuminated those aspects of these symbioses which remain beyond our understanding. Primary among the areas of our ignorance is the concept of species within the bacterial symbiont, Frankia. At present groupings of bacterial strains are based on cell chemistry, physiology, serology, DNA homology and symbiotic capa bilities (cross-inoculation). When these classification schemes are merged no clear species framework is obtained. Undoubtedly part of the difficulty is due to a lack of strains for analysis. Currently bacterial strains from only half of the actinorhizal symbioses known to exist, have been isolated and studied in pure culture. We must postpone there fore any comprehensive taxonomic classification until a larger majority of the symbioses are represented. Another research area wherein our understanding is insufficient is host-symbiont interaction.
Download or read book The Biology of Frankia and Actinorhizal Plants written by Christa R. Schwintzer and published by Elsevier. This book was released on 2012-12-02 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Biology of Frankia and Actinorhizal Plants provides a comprehensive review of Frankia and the actinorhizal plants. It reviews the state of knowledge on all aspects from molecular genetics through ecology to practical applications; describes methods used in research and practical applications; and is a guide to the literature. The book begins with overviews of Frankia and the actinorhizal plants, and developments in the field prior to the first confirmed isolation of Frankia. Next is a series of authoritative chapters on the biology of Frankia, the symbiosis, and actinorhizal plants. Although methods used in research and in practical applications are included throughout the book, they are given special emphasis in the middle section. The final section of the book concerns the ecology and current and potential uses of actinorhizal plants in both the temperate regions and the tropics. This work is intended as a reference text and handbook of methods for a wide audience including established workers and students of Frankia and actinorhizal plants, specialists and students in other areas of nitrogen fixation (including the Rhizobium-legume symbiosis), soil microbiologists, plant physiologists, ecologists, general biologists, foresters, specialists in land reclamation, and managers requiring an authoritative overview of this rapidly developing field.
Download or read book Field Performance of Frankia inoculated and Non inoculated Alders Alnus Spp written by D. Burgess and published by Chalk River, Ont. : Petawawa National Forestry Institute, Canadian Forestry Service. This book was released on 1986 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Field trials with native and exotic alders established to assess the potential of tree-sized exotic alders for use in forestry in central Canada. A study of Frankia inoculation effects on growth and survival is also included. Seedlings were started in the greenhouse, transplanted intonursery seedbeds, and field outplanted the following spring. Survival andgrowth were assessed annually.
Download or read book Formation and Characterization of Vesicles the Site of Nitrogen Fixation by Frankia written by Louis Stephen Tisa and published by . This book was released on 1987 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of the Infection Pathway of Frankia During Nodule Initiation of Ceanothus Spp with Emphasis on Characterization of the Intercellular Matrix written by Qinqin Liu and published by . This book was released on 1990 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flavonoid Compounds from Seed of Alnus Rubra Bong Influence Nodulation by Frankia HFPArI3 written by Larry F. Benoit and published by . This book was released on 1991 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbial Interactions in Agriculture and Forestry written by Nanjappa Shamanna Subba Rao and published by . This book was released on 2000 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular microbiological studies have focused attention on the characterization of known and unknown bacterial species implicated in plant growth. This text explores the microbial interactions relevant in agriculture and forestry.
Download or read book The Biology and Management of Red Alder written by David E. Hibbs and published by . This book was released on 1994 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Red Alder, the Northwest's most common hardwood, is of increasing biological and economic importance to the region. This timely study examines current knowledge about red alder and its role in Northwest forests.
Download or read book Indian Journal of Forestry written by and published by . This book was released on 1998 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microbiology Abstracts written by and published by . This book was released on 1992-10 with total page 1052 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Microbiology written by and published by . This book was released on 1992 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Botany written by and published by . This book was released on 2004 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methods of Soil Analysis Part 2 written by Richard W. Weaver and published by ACSESS. This book was released on 1994 with total page 1164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soil sampling for microbiological analysis; Statistical treatment of microbial data; Soil sterilization; Soil water potencial; Most probable number counts; Light microscopic methods for studying soil microorganisms; Viruses; Recovery and enumeration of viable bacteria; Coliform bacteria; Autotrophic nitrifying bacteria; Free-living dinitrogen-fixing bacteria; Legume nodule symbionts; Anaerobic bacteria and processes; Denitrifiers; Actiomycetes; Frankia and the actinorhizal symbiosis; Filamentous fungi; Vesicular-arbuscular mycorrhizal fungi; Isolation of microorganisms producting antibiotics; Microbiological procedures for biodegradation research; Algae and cyanobacteria; Marking soil bacteria with lacZY; Detection of specific DNA sequences in environmental sample via polymerase chaim reaction; Isolation and purification of bacterial DNA from soil; Microbial biomass; Soil enzymes; Carbon mineralization; Isotopic methods for the study of soil organic matter dynamics ; Practical considerations in the use of nitrogen tracers in agricultural and environmental research; Nitrogen availability; Nitrogen mineralization, immobilization, and nitrification; Dinitrogen fixation; Measuring denitrification in the field; Sulfur oxidation and reduction in soils; Iron and manganese oxidation and reduction.
Download or read book Applied and Environmental Microbiology written by and published by . This book was released on 1998 with total page 1020 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Beyond the Biomass written by K. Ritz and published by . This book was released on 1994-09-27 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many soil microbiologists believe that the biomass concept needs extending to acknowledge the diversity of microbial form and function which exists within the total microbial pool. The main thrust of this book is to provide an international forum to report and discuss contemporary ideas in relation to characterizing complex microbial communities and their funtional analysis, especially in regards to nutrient cycling.
