UID:
almahu_9949616270802882
Format:
1 online resource (689 pages)
Edition:
1st ed.
ISBN:
9783031301759
Note:
Intro -- Preface I -- Preface II -- Contents -- List of Figures -- List of Tables -- 1 Introduction -- 1.1 The Importance of Wheat as a Staple Food -- 1.2 Interest in the Origin and Evolution of Domesticated Wheat -- 1.3 The Need to Exploit Wild Wheat Relatives for Wheat Improvement -- References -- 2 Taxonomy and Evolution of the Tribe Triticeae Dumort -- 2.1 General Description -- 2.2 Triticeae Taxonomy -- 2.3 Time of Origin of the Genera -- 2.4 Phylogenetic Studies in Perennial Diploid Species -- 2.5 Genome Analysis of Polyploid Species -- 2.6 Evolutionary Trends -- 2.6.1 Steps in the Development of the Tribe -- 2.6.2 From Tall to Short Plants -- 2.6.3 From Perennialism to Annualism -- 2.6.4 From Allogamy to Autogamy -- 2.6.5 From Simple to Improved Dispersal Units -- 2.6.6 Changes in Spikes Make-Up -- 2.6.7 From Symmetric to Asymmetric Karyotype -- 2.6.8 From Diploidy to Polyploidy -- 2.6.9 Differences in Genome Size Between Diploid Triticeae Species -- References -- 3 Genome Structure of Triticeae Species -- 3.1 Chromosome Karyotypic Features -- 3.1.1 Introduction -- 3.1.2 Centromeres -- 3.1.3 Telomeres -- 3.1.4 Nucleolar Organizers -- 3.1.5 Use of C- and N-Banding for Chromosome Identification -- 3.2 Main Components of the Triticeae Genomes -- 3.2.1 Genome Size -- 3.2.2 Repetitive DNA -- 3.2.2.1 Satellite DNA -- 3.2.2.2 Transposable Elements -- 3.3 Whole Genome Sequencing in Species of the Triticeae -- 3.3.1 Triticum aestivum L. ssp. aestivum (Bread Wheat) -- 3.3.1.1 Assembly of the Bread Wheat Genome -- 3.3.1.2 Protein Coding Genes -- 3.3.1.3 RNA Genes -- 3.3.1.4 The Wheat Transcriptome -- 3.3.2 Triticum turgidum L. -- 3.3.2.1 Ssp. dicoccoides (Körn.exAsch. and Graebn.) Thell. (Wild Emmer) -- 3.3.2.2 Ssp. durum (Desf.) Husn. (Macaroni Wheat) -- 3.3.3 Triticum urartu Tum. ex Gand. (Donor of Bread Wheat A Subgenome).
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3.3.4 Aegilops tauschii Coss. (Donor of Bread Wheat D Subgenome) -- 3.3.5 Species of Aegilops Section Sitopsis (Jaub. and Spach) Zhuk.: Ae. speltoides Tausch -- Ae. bicornis (Forssk.) Jaub. and Spach -- Ae. sharonensis Eig -- Ae. longissima Schweinf. and Muscl. -- Ae. searsii Feldman and Kislev ex Hammer -- 3.3.6 Secale cereale L. (Domesticated Rye) -- 3.3.7 Hordeum vulgare L. (Domesticated Barley) -- 3.4 Gene Order, Comparative Genomics and Karyotypic Evolution -- 3.5 Meiotic Recombination in the Wheat Genome -- References -- 4 B Chromosomes -- 4.1 Introduction -- 4.2 Origin and Molecular Characterization -- 4.3 Preferential Transmission (Accumulation Mechanism) of B Chromosomes -- 4.4 Effect on Morphology, Fitness and Meiotic Chromosomal Pairing in Species and Hybrids -- 4.4.1 Effect on Morphology and Fitness -- 4.4.2 Effect on Meiotic Chromosome Pairing in Species and Hybrids -- 4.5 Transcriptional Activity of B Chromosomes -- References -- 5 Orphan Genera of the Subtribe Triticineae Simmonds -- 5.1 General Description of the Subtribe -- 5.2 Elymus Species with St or E Genome -- 5.2.1 Group Description -- 5.2.2 Elymus Species with St Genome -- 5.2.2.1 Species Description -- 5.2.2.2 Elymus libanoticus (Hack.) Melderis-A Representative Example -- Morphological and Geographical Notes -- Cytology, Cytogenetics and Evolution -- Crosses with Other Triticineae Species -- 5.2.3 E. elongatus (Host) Runemark (Based on Ee Genome) -- 5.2.3.1 Species Description -- 5.2.3.2 Ssp. elongatus (2n = 2x = 14) -- Morphological and Geographical Notes -- Cytology, Cytogenetics and Evolution -- Crosses with Other Triticineae Species -- Crosses with Diploids Species -- Crosses with Tetraploid Species -- Crosses with Hexaploid Species -- 5.2.3.3 Ssp. flaccidifolius (Boiss. & -- Heldr.) Runemark (2n = 4x = 28) -- Morphological and Geographical Notes.
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Cytology, Cytogenetics and Evolution -- Crosses with Other Triticineae Species -- 5.2.3.4 Ssp. turcicus (P. E. McGuire) Melderis (2n = 8x = 56) -- Morphological and Geographical Notes -- Cytology, Cytogenetics and Evolution -- 5.2.3.5 Ssp. ponticus (Podp) Melderis (2n = 10x = 70) -- Morphological and Geographical Notes -- Cytology, Cytogenetics and Evolution -- Crosses with Other Triticineae Species -- 5.2.4 E. farctus (Viv.) Runemark Ex Melderis (Based on Eb Genome) -- 5.2.4.1 Species Description -- 5.2.4.2 Ssp. bessaribicus (Savul. & -- Rayss) Melderis (2n = 2x = 14) -- Morphological and Geographical Notes -- Cytology, Cytogenetics and Evolution -- Crosses with Oter Triticineae Species -- 5.2.4.3 Ssp. rechingeri (Runemark) Melderis (2n = 4x = 28) -- 5.2.4.4 Ssp. boreali-Atlanticus (Simonet & -- Guinochet) Melderis (2n = 4x = 28) -- Morphological and Geographical Notes -- Cytology, Cytogenetics and Evolution -- Crosses with Other Triticineae -- 5.2.4.5 Ssp. farctus (Viv.) Runemark Ex Melderis (2n = 6x = 42) -- Morphological and Geographical Notes -- Cytology, Cytogenetics and Evolution -- Crosses with Other Triticineae Species -- 5.2.5 Phylogenetic Relationships of St, Ee and Eb Genome Elymus Species with Other Triticineae Species -- 5.3 Agropyron Gaertner Senso Stricto -- 5.3.1 Taxonomic Notes -- 5.3.2 Agropyron cristatum-The Genus Type -- 5.3.3 Cytology, Cytogenetics and Evolution -- 5.3.4 Crosses with Other Triticineae Species -- 5.3.5 Phylogenetic Relationships of Agropyron with Other Triticineae -- 5.4 Eremopyrum (Ledeb.) Jaub. & -- Spach. -- 5.4.1 Morphological and Geographical Notes -- 5.4.2 Cytology, Cytogenetics and Evolution -- 5.4.3 Phylogenetic Relationships with Other Triticineae Species -- 5.5 Henrardia C. E. Hubbard -- 5.5.1 Morphological and Geographical Notes -- 5.5.2 Cytology, Cytogenetics and Evolution.
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5.5.3 Phylogenetic Relationships with Other Triticineae Species -- 5.6 Dasypyrum (Coss. & -- Durieu) T. Durand -- 5.6.1 Morphological and Geographical Notes -- 5.6.2 Cytology, Cytogenetics and Evolution -- 5.6.2.1 Karyotype and Genome Size -- 5.6.2.2 Cytogentic Relationship Within and Between the Two Cytotypes of D. breviaristatum -- 5.6.2.3 Origin of the Tetraploid Cytotype of D. breviaristatum -- 5.6.2.4 Cytogenetic Relationships Between D. breviaristatum and D. villosum -- 5.6.2.5 Cytogenetic Relationships Between Dasypyrum Species and Species of Other Triticineae Genera -- 5.6.3 Phylogeny and Time of Origin -- 5.6.4 Use of Dasypyrum in Wheat Improvement -- 5.6.4.1 Production of Cytogenetic Lines Facilitating Identification of Useful Genes, Their Allocation to Chromosomes and Construction of Genetic Maps -- 5.6.4.2 Production of Translocation Lines of D. villosum Chromosomal Segments in Wheat Chromosomes -- Production of Translocations via Induction of Homoeologous Pairing -- Production of Translocations via Irradiation -- 5.6.4.3 Allocation of Useful Genes to Chromosomes -- 5.6.4.4 Contribution of Dasypyrum Genes to Wheat Improvement -- 5.7 Heteranthelium Hochst -- 5.8 Taeniatherum Nevski -- 5.8.1 Morphological and Geographical Notes -- 5.8.2 Cytology, Cytogenetics and Evolution -- 5.8.3 Phylogeny -- 5.9 Crithopsis Jaub. & -- Spach. -- 5.9.1 Morphological and Geographical Notes -- 5.9.2 Cytology, Cytogenetics and Evolution -- 5.9.3 Phylogeny -- 5.10 Concluding Comments -- 5.10.1 Evolution of the Sub-tribe Triticineae -- 5.10.2 Appearance of Advanced Traits in Different Genera -- 5.10.3 Chromosomal Pairing Level in Intergeneric F1 Hybrids -- 5.10.4 Phylogenetic Scheme of the Triticineae Genera -- 5.10.4.1 Elymus Species with St, Ee and Eb Genomes -- 5.10.4.2 The Clade Agropyron-Eremopyrum-Henrardia.
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5.10.4.3 The Clade Dasypyrum-Secale-Heteranthelium -- 5.10.4.4 The Clade Amblyopyrum-Triticum-Aegilops -- 5.10.4.5 The Clade Taeniatherum-Crithopsis -- 5.10.5 Evolutionary Changes in the Polyploid Triticineae -- References -- 6 Secale L. -- 6.1 The Genus Secale-Taxonomic Survey -- 6.2 Secale Species -- 6.2.1 Introduction -- 6.2.2 Secale sylvestre Host -- 6.2.3 Secale strictum (C. Presl) C. Presl -- 6.2.3.1 Ssp. strictum -- 6.2.3.2 Secale strictum ssp. africanum (Stapf) K. Hammer -- 6.2.4 Secale cereale L. -- 6.2.4.1 Ssp. cereale -- 6.2.4.2 Ssp. ancestrale Zhuk. -- 6.3 Cytology, Cytogenetics and Evolution -- 6.4 Crosses with Other Triticineae Species -- 6.4.1 Opening Remarks -- 6.4.2 Chromosome Pairing in Hybrids Between Elymus or Agropyron Species and Secale Species -- 6.4.3 Chromosome Pairing in Hybrids Between Hordeum and Secale Species -- 6.4.4 Chromosome Pairing in Hybrids Between Aegilops Species and Secale Species -- 6.4.5 Chromosome Pairing in Hybrids Between Triticum and Secale Species -- 6.4.5.1 Chromosome Pairing in Hybrids Between Diploid Wheat and Secale Species -- 6.4.5.2 Chromosome Pairing in Hybrids Between Tetraploid Wheat and Secale Species -- 6.4.5.3 Chromosome Pairing in Hybrids Between Hexaploid Wheat and Secale Species -- 6.5 Phylogeny of Secale -- 6.5.1 Phylogenetic Relationships Within the Genus Secale -- 6.5.2 Phylogenetic Relationships Between Secale and Other Triticineae Genera -- 6.6 Domestication -- References -- 7 Classification of the Wheat Group (The Genera Amblyopyrum, Aegilops and Triticum) -- 7.1 Dilemmas Concerning the Classification of the Wheat Group -- 7.2 Taxonomic Species Concept Versus Biological Species Concept -- 7.3 Designation and Classification of Synthetic Allopolyploids -- 7.4 The Taxonomic Relationships Between Aegilops and Triticum -- References -- 8 Amblyopyrum (Jaub. and Spach) Eig.
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8.1 Separation of Amblyopyrum from Aegilops.
Additional Edition:
Print version: Feldman, Moshe Wheat Evolution and Domestication Cham : Springer International Publishing AG,c2023 ISBN 9783031301742
Language:
English
Keywords:
Electronic books.
