Mandahar (70 résultats)

Paperback. Etat : As New. Reprint. Contents List of contributors. Preface. Acknowledgements. 1. Genome of RNA viruses/Francois Hericourt Isabelle Jupin and Anne Liss Haenni. 2. Genome of DNA viruses/Thomas Frischmuth. 3. Genome organization in RNA viruses/Sergery Morozov and Andrey Solovyev. 4. Gene expression in positive strand RNA viruses Conventional and aberrant strategies/Alexy Agranovsky and Sergery Morozov. 5. Molecular basis of genetic variability in RNA viruses/Jozef J. Bujarski. 6. Genetic variability and evolution/F. Garcia Arenal A. Fraile and J.M. Malpica. 7. Molecular basis of virus transport in plants/Scott M. Leisner. 8. Molecular basis of virus transmission/Johannes F.J.M. van den Heuvel Alexander W.E. Franz and Frank van der Wilk. 9. Molecular basis of symptomatology/A.L.N. Rao. 10. Gene for gene interactions/Christopher D. Dardick and James N. Culver. 11. Molecular biology of viroids/Ricardo Flores Marcos de la Pena Jose Antonio Navarro Silvia Ambros and Beatriz Navarro. 12. Molecular biology of transgenic plants/Chuni L. Mandahar. 13. Gene silencing/Chuni L. Mandahar. Subject index. Two decades ago the recombinant DNA technology or genetic engineering ushered in a new era in the study of plant viruses. The major breakthrough came in the eighties primarily due to the development of new methods for RNA reverse transcription and cDNA cloning along with restriction enzyme mapping and rapid nucleotide sequencing. An information explosion in various molecular aspects of plant viruses was caused by these studies. Current research efforts investigate the study of viral genomes genetic maps genes and gene expression gene products and genetic basis of virus functions and biological properties. Molecular Biology of Plant Viruses analyzes collates and reviews such published information. Additionally it demonstrates the mechanisms of genetic variability brings out the molecular basis of virus transport in plants and of virus transmission by vectors and of disease symptomatology and discusses molecular biology of viroids and transgenic plants. It also treats the recently discovered genetic phenomenon of gene silencing and the gene for gene interactions between the hosts and plant viruses. Molecular Biology of Plant Viruses is an excellent reference providing insight into the exciting research developments made in the field. 282 pp.…

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Etat : Sehr gut. Zustand: Sehr gut | Seiten: 364 | Sprache: Englisch | Produktart: Bücher | Biochemical studies on plant virus RNA replication were in their infancy even in 1999-2000. The picture has improved much since structural and sequence requirements of viral RNA replication and synthesis are beginning to be understood, primarily because of the genetic, molecular, biochemical, and enzymatic studies conducted during the last six years. Certain virus-encoded essential proteins, nucleotide sequence motifs, and RNA secondary structures are central to virus RNA replication, which has a number of stages. Each stage is a complex phenomenon requiring specific factors and conditions. All this has generated much new information so that replication of plus-sense RNA plant viruses has now emerged as a rapidly developing field. However a lot of distance still has to be covered and traversing this distance could prove difficult because no organised corpus of knowledge is available. Hopefully, this book fills the niche and generates understanding of multiplication of plus-sense RNA plant viruses, especially at molecular level. Nearly all the information on various aspects of plant virus multiplication has been collected, collated, and organized in eleven chapters.…

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Taschenbuch. Etat : Neu. Molecular Biology of Plant Viruses | Chuni L Mandahar | Taschenbuch | Einband - flex.(Paperback) | Englisch | 2012 | Springer Us | EAN 9781461373025 | Verantwortliche Person für die EU: Springer Heidelberg, Tiergartenstr. 17, 69121 Heidelberg, buchhandel-buch[at]springer[dot]com | Anbieter: preigu. …

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Etat : New. As well as analyzing, collating and reviewing published information, this text covers genetic variability, virus transport in plants, virus transmission by vectors, and disease symptomatology. It discusses viroids and transgenic plants, gene silencing and gene-for-gene interactions. Editor(s): Mandahar, Chuni L. Num Pages: 281 pages, biography. BIC Classification: PSGL; PST. Category: (P) Professional & Vocational; (UP) Postgraduate, Research & Scholarly; (UU) Undergraduate. Dimension: 235 x 155 x 19. Weight in Grams: 625. . 1999. Hardback. . . . . …

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Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Biochemical studies on plant virus RNA replication were in their infancy even in 1999-2000. The picture has improved much since structural and sequence requirements of viral RNA replication and synthesis are beginning to be understood, primarily because of the genetic, molecular, biochemical, and enzymatic studies conducted during the last six years. Certain virus-encoded essential proteins, nucleotide sequence motifs, and RNA secondary structures are central to virus RNA replication, which has a number of stages. Each stage is a complex phenomenon requiring specific factors and conditions. All this has generated much new information so that replication of plus-sense RNA plant viruses has now emerged as a rapidly developing field. However a lot of distance still has to be covered and traversing this distance could prove difficult because no organised corpus of knowledge is available. Hopefully, this book fills the niche and generates understanding of multiplication of plus-sense RNA plant viruses, especially at molecular level. Nearly all the information on various aspects of plant virus multiplication has been collected, collated, and organized in eleven chapters.…

Buch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Viral Genomic RNA as a Single Translation Unit 100 Initiation Codon Choice and Translation in Plants 100 Conventional Scanning and Initiation 100 Non-AUG Initiation Codons in Plant Virus RNAs 101 Role of5'- and 3'- Noncoding Regions in Initiation of Translation 101 Access to Internal Genes 103 Divided versus Monopartite Genomes 104 Transcriptional Control: Subgenomic RNAs 104 Non-Orthodox Mechanisms of Initiation 107 Leaky Scanning 107 Internal Ribosome Entry Sites (IRES Elements) 107 Non-Orthodox Mechanisms of Elongation and Termination 108 Readthrough of Leaky Stop Codons 108 Ribosomal Frameshifiting 109 Proteolytic Processing 110 Chymotrypsin-like Serine or Cysteine Proteinases 112 Papain-like Cysteine Proteinases 112 Conclusions 113 References 114 5. Molecular Basis of Genetic Variability in RNA Viruses 121-141 Jozef J. Bujarski Introduction 121 Genetic Mechanisms of Variability 121 Mutation 121 Point Mutations 122 Insertions and Deletions 123 Frameshift Mutations 123 Mutant Stability 124 Effects of Mutations on Host-Virus Interactions 124 RNA Recombination 125 Natural Sequence Rearrangement 126 Recombination between Viral and Host RNAs 126 Role of RNA Structure 127 Role of Replicase Proteins 130 Pseudorecombination 131 Defective Interfering RNAs 132 Conclusions 134 Acknowledgements 136 References 136 viii 6. Genetic Variability and Evolution 143-159 F. Garcia-Arenal, A. Fraile, and J. M. Malpica Introduction 143 Variability under Experimental Conditions 143 Variability under Natural Conditions 145 Factors Determining Genetic Structure of Virus Populations 149 Founder Effects 149 Selection 150 Complementation 152 Conclusions 153 Acknowledgements 155 References 155 7. Molecular Basis of Virus Transport in Plants 161-182 Scott M.…

Taschenbuch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Viral Genomic RNA as a Single Translation Unit 100 Initiation Codon Choice and Translation in Plants 100 Conventional Scanning and Initiation 100 Non-AUG Initiation Codons in Plant Virus RNAs 101 Role of5'- and 3'- Noncoding Regions in Initiation of Translation 101 Access to Internal Genes 103 Divided versus Monopartite Genomes 104 Transcriptional Control: Subgenomic RNAs 104 Non-Orthodox Mechanisms of Initiation 107 Leaky Scanning 107 Internal Ribosome Entry Sites (IRES Elements) 107 Non-Orthodox Mechanisms of Elongation and Termination 108 Readthrough of Leaky Stop Codons 108 Ribosomal Frameshifiting 109 Proteolytic Processing 110 Chymotrypsin-like Serine or Cysteine Proteinases 112 Papain-like Cysteine Proteinases 112 Conclusions 113 References 114 5. Molecular Basis of Genetic Variability in RNA Viruses 121-141 Jozef J. Bujarski Introduction 121 Genetic Mechanisms of Variability 121 Mutation 121 Point Mutations 122 Insertions and Deletions 123 Frameshift Mutations 123 Mutant Stability 124 Effects of Mutations on Host-Virus Interactions 124 RNA Recombination 125 Natural Sequence Rearrangement 126 Recombination between Viral and Host RNAs 126 Role of RNA Structure 127 Role of Replicase Proteins 130 Pseudorecombination 131 Defective Interfering RNAs 132 Conclusions 134 Acknowledgements 136 References 136 viii 6. Genetic Variability and Evolution 143-159 F. Garcia-Arenal, A. Fraile, and J. M. Malpica Introduction 143 Variability under Experimental Conditions 143 Variability under Natural Conditions 145 Factors Determining Genetic Structure of Virus Populations 149 Founder Effects 149 Selection 150 Complementation 152 Conclusions 153 Acknowledgements 155 References 155 7. Molecular Basis of Virus Transport in Plants 161-182 Scott M. …

Buch. Etat : Neu. Druck auf Anfrage Neuware - Printed after ordering - Biochemical studies on plant virus RNA replication were in their infancy even in 1999-2000. The picture has improved much since structural and sequence requirements of viral RNA replication and synthesis are beginning to be understood, primarily because of the genetic, molecular, biochemical, and enzymatic studies conducted during the last six years. Certain virus-encoded essential proteins, nucleotide sequence motifs, and RNA secondary structures are central to virus RNA replication, which has a number of stages. Each stage is a complex phenomenon requiring specific factors and conditions. All this has generated much new information so that replication of plus-sense RNA plant viruses has now emerged as a rapidly developing field. However a lot of distance still has to be covered and traversing this distance could prove difficult because no organised corpus of knowledge is available. Hopefully, this book fills the niche and generates understanding of multiplication of plus-sense RNA plant viruses, especially at molecular level. Nearly all the information on various aspects of plant virus multiplication has been collected, collated, and organized in eleven chapters.…

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