Evolution and origin of bread wheat

AA Levy, M Feldman - The Plant Cell, 2022 - academic.oup.com
Bread wheat (Triticum aestivum, genome BBAADD) is a young hexaploid species formed
only 8,500–9,000 years ago through hybridization between a domesticated free-threshing …

Molecular markers from the transcribed/expressed region of the genome in higher plants

PK Gupta, S Rustgi - Functional & integrative genomics, 2004 - Springer
In recent years, molecular marker technology in higher plants has witnessed a shift from the
so-called random DNA markers (RDMs), developed in the past arbitrarily from genomic DNA …

A chromosome-based draft sequence of the hexaploid bread wheat (Triticum aestivum) genome

International Wheat Genome Sequencing Consortium … - Science, 2014 - science.org
An ordered draft sequence of the 17-gigabase hexaploid bread wheat (Triticum aestivum)
genome has been produced by sequencing isolated chromosome arms. We have annotated …

Structural and functional partitioning of bread wheat chromosome 3B

F Choulet, A Alberti, S Theil, N Glover, V Barbe… - Science, 2014 - science.org
We produced a reference sequence of the 1-gigabase chromosome 3B of hexaploid bread
wheat. By sequencing 8452 bacterial artificial chromosomes in pools, we assembled a …

Megabase level sequencing reveals contrasted organization and evolution patterns of the wheat gene and transposable element spaces

F Choulet, T Wicker, C Rustenholz, E Paux… - The Plant …, 2010 - academic.oup.com
To improve our understanding of the organization and evolution of the wheat (Triticum
aestivum) genome, we sequenced and annotated 13-Mb contigs (18.2 Mb) originating from …

[图书][B] Genetic Resources, Chromosome Engineering, and Crop Improvement: Cereals, Volume 2

RJ Singh, PP Jauhar - 2006 - taylorfrancis.com
Summarizing landmark research, Volume 2 of this essential series furnishes information on
the availability of germplasm resources that breeders can exploit for producing high-yielding …

A chromosome bin map of 16,000 expressed sequence tag loci and distribution of genes among the three genomes of polyploid wheat

LL Qi, B Echalier, S Chao, GR Lazo, GE Butler… - Genetics, 2004 - academic.oup.com
Because of the huge size of the common wheat (Triticum aestivum L., 2 n= 6 x= 42,
AABBDD) genome of 17,300 Mb, sequencing and mapping of the expressed portion is a …

Recombination: an underappreciated factor in the evolution of plant genomes

BS Gaut, SI Wright, C Rizzon, J Dvorak… - Nature Reviews …, 2007 - nature.com
Our knowledge of recombination rates and patterns in plants is far from being
comprehensive. However, compelling evidence indicates a central role for recombination …

Genome-wide analysis of the rice and arabidopsis non-specific lipid transfer protein (nsLtp) gene families and identification of wheat nsLtp genes by EST data …

F Boutrot, N Chantret, MF Gautier - BMC genomics, 2008 - Springer
Background Plant non-specific lipid transfer proteins (nsLTPs) are encoded by multigene
families and possess physiological functions that remain unclear. Our objective was to …

Genome comparisons reveal a dominant mechanism of chromosome number reduction in grasses and accelerated genome evolution in Triticeae

MC Luo, KR Deal, ED Akhunov… - Proceedings of the …, 2009 - National Acad Sciences
Single-nucleotide polymorphism was used in the construction of an expressed sequence tag
map of Aegilops tauschii, the diploid source of the wheat D genome. Comparisons of the …