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Literature DB >> 16591976

A reassessment of the course of evolution of wheat.

Abstract

Chromosome pairing in hybrids involving Triticum aestivum and new accessions of T. speltoides, and in an amphiploid of these species, indicates that T. speltoides can no longer be considered to be the donor of the B genome of the polyploid wheats. This necessitates a reconsideration of the genome relationships and evolutionary processes that gave rise to cultivated wheats.

Entities: Species

Year: 1972 PMID： 16591976 PMCID： PMC426593 DOI： 10.1073/pnas.69.4.912

Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN： 0027-8424 Impact factor: 11.205

2 in total

1. Variation at two loci affecting homoeologous meiotic chromosome pairing in Triticum aestivum x Aegilops mutica hydrids.

Authors: G A Dover; R Riley
Journal: Nat New Biol Date: 1972-01-12

Review 2. Genetics and the regulation of meiotic chromosome behaviour.

Authors: R Riley
Journal: Sci Prog Date: 1966 Impact factor: 2.774

2 in total

28 in total

1. Seed protein electrophoresis in taxonomic and evolutionary studies.

Authors: G Ladizinsky; T Hymowitz
Journal: Theor Appl Genet Date: 1979-07 Impact factor: 5.699

2. Comparative genetic maps reveal extreme crossover localization in the Aegilops speltoides chromosomes.

Authors: Ming-Cheng Luo; Karin R Deal; Zu-Li Yang; Jan Dvorak
Journal: Theor Appl Genet Date: 2005-10-11 Impact factor: 5.699

3. The phylogenesis of protein α-amylase inhibitors from wheat seed and the speciation of polyploid wheats.

Authors: L Vittozzi; V Silano
Journal: Theor Appl Genet Date: 1976-11 Impact factor: 5.699

4. Molecular cloning and functional characterization of two novel high molecular weight glutenin subunit genes in Aegilops markgrafii.

Authors: Xuye Du; Xiaocun Zhang
Journal: J Genet Date: 2017-09 Impact factor: 1.166

5. Evidence for AEGILOPS SHARONENSIS Eig as the Donor of the B Genome of Wheat.

Authors: U Kushnir; G M Halloran
Journal: Genetics Date: 1981-11 Impact factor: 4.562

6. Latent Nonstructural Differentiation among Homologous Chromosomes at the Diploid Level: Chromosome 6B of AEGILOPS LONGISSIMA.

Authors: R S Kota; P E McGuire; J Dvorák
Journal: Genetics Date: 1986-10 Impact factor: 4.562

A reassessment of the course of evolution of wheat.

1. Variation at two loci affecting homoeologous meiotic chromosome pairing in Triticum aestivum x Aegilops mutica hydrids.

Review 2. Genetics and the regulation of meiotic chromosome behaviour.

1. Seed protein electrophoresis in taxonomic and evolutionary studies.

2. Comparative genetic maps reveal extreme crossover localization in the Aegilops speltoides chromosomes.

3. The phylogenesis of protein α-amylase inhibitors from wheat seed and the speciation of polyploid wheats.

4. Molecular cloning and functional characterization of two novel high molecular weight glutenin subunit genes in Aegilops markgrafii.

5. Evidence for AEGILOPS SHARONENSIS Eig as the Donor of the B Genome of Wheat.

6. Latent Nonstructural Differentiation among Homologous Chromosomes at the Diploid Level: Chromosome 6B of AEGILOPS LONGISSIMA.

7. Cytogenetics of chromosome pairing in wheat.

8. Variation in repeated nucleotide sequences sheds light on the phylogeny of the wheat B and G genomes.

9. Additional evidence implicating Triticum searsii as the B-genome donor to wheat.

10. Implication of Triticum searsii as the B-genome donor to wheat using DNA hybridizations.