Genetic and epigenetic reprogramming of the wheat genome upon allopolyploidization

By A. Levy, M. Feldman. 2004

251 citations recorded by the source corpus.

Subfields: Molecular Biology, Plant Science

View Paper: https://www.semanticscholar.org/paper/a0e606a88b0857b7e5e93cdd4f5d8699338124cb

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Molecular Biology

1. Pamela S. Soltis
2. D. Soltis
3. J. Doyle
4. Ilia J. Leitch
5. J. Wendel
6. A. Leitch
7. J. Suda
8. Michael D. Bennett

In Plant Science

1. Pamela S. Soltis
2. D. Soltis
3. J. Wendel
4. Petr Pyšek
5. J. Doyle
6. D. Richardson
7. Ilia J. Leitch
8. J. Suda

Citations in the corpus

• Hybridization, polyploidy and invasion: lessons from Spartina (Poaceae) (2009, background): “Various mechanisms appeared to be involved, such as DNA fragment elimination associated with transposable element activation (Levy and Feldman 2004; Chantret et al. 2005), homeologous recombination (Nicolas et al. 2007), intergenomic translocations (Lim et al. 2004) or replacement of rDNA units…”
• Evolutionary genetics of genome merger and doubling in plants. (2008, background): “Much of this has been reviewed elsewhere (1, 4, 19, 20, 23, 53, 98, 115) but is reiterated here as a reminder of the myriad and diverse genomic responses to polyploidy.”
• Flowering time divergence and genomic rearrangements in resynthesized Brassica polyploids (Brassicaceae) (2004, unknown): “…., 1995; Song et al ., 1995; Quijada, 2003; Udall, 2003; Schranz & Osborn, 2004; see also Lukens et al ., 2004 – this issue) and Triticum (Feldman et al ., 1997; Ozkan, Levy & Feldman, 2001; Shaked et al ., 2001; Kashkush, Feldman, & Levy, 2002, 2003; reviewed by Levy & Feldman, 2004 – this issue).”
• Wild emmer wheat, 'Triticum dicoccoides', occupies a pivotal position in wheat domestication process (2011, background): “The relationship between genomic and epigenomic diversities (Kashkush et al., 2002; Levy and Feldman, 2004; Kashkush, 2007) could be highlighted by deciphering the regulatory function of noncoding genomes on genic components.”
• Genome evolution in allotetraploid Nicotiana (2004, background): “Studies of synthetic hybrids and allopolyploids of Triticum and Aegilops revealed fast, non-random and reproducible elimination of chromosome- and genomespecific sequences (Ozkan, Levy & Feldman, 2001; Shaked et al ., 2001; Levy & Feldman, 2004 – this issue).”
• Spartina anglica C. E. Hubbard: a natural model system for analysing early evolutionary changes that affect allopolyploid genomes. (2004, methodology): “© 2004 The Linnean Society of London, Biological Journal of the Linnean Society, 2004, 82 , 475–484 model systems such as Brassica (Lukens et al ., 2004; Pires et al ., 2004), Arabidopsis (Chen et al ., 2004), Gossypium (Adams & Wendel, 2004 – this issue), Triticum–Aegilops (Levy & Feldman, 2004 – t”
• Transgenerational Epigenetic Inheritance: Prevalence, Mechanisms, and Implications for the Study of Heredity and Evolution (2009, unknown): “Levy and Feldman (2004) reviewed evidence showing that, in these hybrids, 13% of the genome undergoes significant methylation changes, while changes also occur in genome organization (e.g., rearrangements and elimination of some sequences).”
• Genome downsizing in polyploid plants (2004, background): “…sequence elimination observed in Triticum–Aegilops polyploids may play an important role in augmenting differentiation between homoeologous chromosomes, providing a physical basis for exclusive homologous pairing and hence for stabilization of the newly formed polyploid (see Levy & Feldman, 2004).”
• Genome redundancy and plasticity within ancient and recent Brassica crop species (2004, unknown): “Within polyploid plants, transposons colonize different genomes (e.g. Hanson et al., 2000), and enhanced transposable element activity has been shown to accompany polyploidization in several species (Liu & Wendel, 2002; Levy & Feldman, 2004 – this issue).”
• The more the better? The role of polyploidy in facilitating plant invasions. (2012, background): “Epigenetic reorganization and changes in gene expression have been reported for allopolyploids (Liu and Wendel, 2003; Levy and Feldman, 2004; Paun et al., 2010, 2011), but less so in autopolyploids (see Fig.”
• Exploring the genomic mysteries of polyploidy in cotton (2004, background): “…during allopolyploid formation provide a contrast to recent evidence from several synthetic plant allopolyploids, most notably wheat (reviewed in Levy & Feldman, 2004 – this issue), Brassica (Song et al ., 1995 and Lukens et al ., 2004; Pires et al ., 2004 – both this issue) and an Arabidopsis…”