Ecology and evolution of rhizobia : principles and applications
著者
書誌事項
Ecology and evolution of rhizobia : principles and applications
Springer, c2019
大学図書館所蔵 全1件
  青森
  岩手
  宮城
  秋田
  山形
  福島
  茨城
  栃木
  群馬
  埼玉
  千葉
  東京
  神奈川
  新潟
  富山
  石川
  福井
  山梨
  長野
  岐阜
  静岡
  愛知
  三重
  滋賀
  京都
  大阪
  兵庫
  奈良
  和歌山
  鳥取
  島根
  岡山
  広島
  山口
  徳島
  香川
  愛媛
  高知
  福岡
  佐賀
  長崎
  熊本
  大分
  宮崎
  鹿児島
  沖縄
  韓国
  中国
  タイ
  イギリス
  ドイツ
  スイス
  フランス
  ベルギー
  オランダ
  スウェーデン
  ノルウェー
  アメリカ
注記
Other authors: Wen Feng Chen, Chang Fu Tian, J. Peter W. Young, Wen Xin Chen
Includes bibliographical references
内容説明・目次
内容説明
This book reviews the history and development of rhizobial ecology (diversity, function and interactions with the biotic and abiotic environments), evolution (genome diversification, systematics of symbiotic genes) and application. Further, it describes the new concept of rhizobia, the latest systematic methods, biogeographic study methods, and genomic studies to identify the interactions between rhizobia, legumes and environments. To enable readers to gain a comprehensive understanding of rhizobial biogeography, the book provides effective protocols for the selection and application of high-efficiency rhizobial inoculants. In addition, it presents standard and modern methods used in studies on rhizobial ecology and evolution in dedicated appendices, making it a unique and valuable handbook for researchers.
目次
- Preface Wen Xin Chen Unit 1. General description of rhizobia En Tao Wang Chapter 1. Symbiosis between rhizobia and legumes Section 1. Symbiosis of rhizobia and legumes Rhizobia Rhizobia-legume symbiosis Section 2. Importance of rhizobia and rhizobial research History of rhizobial studies Ecological and economic importance of rhizobia Model of microbe-plant interaction Concluding remarks and perspectives References Unit 2. Diversity and evolution of rhizobia En Tao Wang, Chang Fu Tian, and J. Peter W. Young Chapter 2. History of rhizobial taxonomy Section 1. Bacterial diversity and taxonomy Classification, identification and nomenclature. Section 2. History of studies on rhizobial diversity and taxonomy Cross-nodulation groups Numerical taxonomy DNA/DNA hybridization Polyphasic taxonomy Chapter 3. Current Systematics of rhizobia Section 1. Current methodology for studying diversity and taxonomy Sampling strategies: how many strains to sample Recommended genes for studying phylogeny and genomic diversity Current criteria for identification and description of novel species Section 2. Phylogeny and systematics of rhizobia. Section 3. Alpha-rhizobia. Section 4. Beta-rhizobia. Chapter 4. Genomics and evolution of rhizobia Section 1. The general organization of rhizobial genomes. Replicons: chromosome, chromid, and plasmid. Symbiosis plasmid and symbiosis island. Section 2. Evolution of core and accessory genes. Characteristics of core and accessory genes. Main evolutionary forces shaping the diversity of core and accessory genes. Concluding remarks and perspectives References Unit 3. Diversity and evolution of rhizobial symbiosis genes Chang Fu Tian, Wen Feng Chen, and J. Peter W. Young Chapter 5. Symbiosis genes: diversity and organization Section 1. Pathways of diverse functions involved in symbiosis. Key symbiosis genes: nodulation and nitrogen fixation genes, nod-independent rhizobia. Symbiosis related functions: exopolysaccharides, secretion systems, and others. Section 2. The organization of symbiosis related genes. The distribution of symbiosis related genes in rhizobial genomes. Chapter 6. Evolution of symbiosis genes: Vertical and horizontal gene transfer Section 1. Interaction between the symbiosis genes and the core genome Section 2. Horizontal transfer of symbiosis genes and their integration into the core genome Chapter 7. Diversity of interactions between rhizobia and legumes Section 1. Rhizobia with wide host ranges. NGR 234, etc. Section 2. Rhizobia associated with symbiotically specific plants. Alfalfa, chickpea, Amorpha, etc. Section 3. Rhizobia associated with promiscuous plants. Soybean, Sophora, common bean, peanut. Section 4. Rhizobial infection through root hair or crack. Section 5. Determinate or indeterminate root nodules. Section 6. Swollen or non-swollen bacteroids. Concluding remarks and perspectives References Unit 4. Interaction of rhizobia, environments and legumes Wen Feng Chen, and Chang Fu Tian Chapter 8. Geographical distribution of rhizobia Section 1. Biogeography of rhizobial species. Specific focus on soybean, Caragana, Astragalus, broad bean, peanut, Sophora, Phaseolus vulgaris. Section 2. Biogeography of rhizobial populations Alfalfa rhizobia, soybean rhizobia Chapter 9. Environmental determinants of biogeography of rhizobia Section 1. Soil factors affecting the distribution of rhizobia. soybean rhizobia, and Astragalus rhizobia. Section 2. Effects of agricultural practices on distribution of rhizobia. wild vs. cultivated legumes. Chapter 10. Effects of host plants on biogeography of rhizobia Section 1. Geographic distribution of legumes and rhizobia. Section 2. Effects of legume cultivars on rhizobial population Chapter 11. Rhizobial genomics and biogeography Section 1. Core genes and adaptation genes of rhizobia Section 2. Genes related to the biogeography of rhizobia Concluding remarks and perspectives References Unit 5. Agricultural applications of rhizobia and other PGPR Wen Feng Chen Chapter 12. Current status of rhizobial inoculants The using of rhizobia in USA, Brazil, Argentina, Australia, China.< Chapter 13. Screening for effective rhizobia Section 1. Strategy to screen for effective rhizobia Consider the environments, leguminous cultivar, levels and concentration of chemical nitrogen fertilization. Section 2. Suggested rhizobia used for inoculants for legumes. Section 3. Usage of microelements to enhance nitrogen fixation Microelements, Mo, Be, Fe, fulvic acid, Nod factors. Chapter 14. Usage of rhizobial inoculants in agriculture Section1. Inoculating methods. Section 2. Intercropping and crop rotation between legumes, and other measures to enhance nitrogen fixation. Section 3. Inoculation of soybean, peanut, alfalfa, medicinal legumes. Section 4. Combination of rhizobia with PGPR Chapter 15. Rhizobial activity beyond nitrogen fixation Plant growth promoting, endophytic rhizobia Concluding remarks and perspectives References Unit 6 Technology and methods En Tao Wang, Chang Fu Tian, and Wen Feng Chen Chapter 16. Working on the taxonomy, biodiversity, ecology and evolution of rhizobia Section 1. Sampling, isolation, purification, observation, preservation of them, Gram-staining, light and electron microscopy should be included. Section 2. Phenotypic characterization Application of Biolog system and determination of other features Nitrogenase activity determination Chlorophyll determination Nodulation tests and proposed cross-nodulation group Section 3. Chemical characterization Chemical taxonomy: fatty acid methyl ester profile, quinone determination Section 4. Genetics-based methods DNA fingerprinting (BOX-A1R, ERIC) MLSA (candidate genes: 16S rRNA gene, rpoB, recA, ..., nodC, nifH
- evolutionary genetics statistics for mutation, recombination, and genetic differentiation), Blastn Genomics (Phylogenomics, ANI, core genes and accessory genes) Section 5. Ecological methods The relationship between rhizobial distribution and environmental factors (PCA, CA, etc.). Diversity index. High-throughput amplicon sequencing analysis (16S rRNA gene, rpoB, nodC or nodD, nifH) in soil Concluding remarks and perspectives References Index Acknowledgments
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