Patterns, mechanisms, and consequences of homoeologous exchange in allopolyploid angiosperms: a genomic and epigenomic perspective
Allopolyploids result from hybridization between different evolutionary lineages coupled with
genome doubling. Homoeologous chromosomes (chromosomes with common shared …
genome doubling. Homoeologous chromosomes (chromosomes with common shared …
Speciation success of polyploid plants closely relates to the regulation of meiotic recombination
A Pelé, M Rousseau-Gueutin, AM Chèvre - Frontiers in plant science, 2018 - frontiersin.org
Polyploidization is a widespread phenomenon, especially in flowering plants that have all
undergone at least one event of whole genome duplication during their evolutionary history …
undergone at least one event of whole genome duplication during their evolutionary history …
Development and preliminary evaluation of a 90 K Axiom® SNP array for the allo-octoploid cultivated strawberry Fragaria × ananassa
Background A high-throughput genotyping platform is needed to enable marker-assisted
breeding in the allo-octoploid cultivated strawberry Fragaria× ananassa. Short-read …
breeding in the allo-octoploid cultivated strawberry Fragaria× ananassa. Short-read …
Genomic mosaicism due to homoeologous exchange generates extensive phenotypic diversity in nascent allopolyploids
Allopolyploidy is an important process in plant speciation, yet newly formed allopolyploid
species typically suffer from extreme genetic bottlenecks. One escape from this impasse …
species typically suffer from extreme genetic bottlenecks. One escape from this impasse …
Homoeologous exchanges occur through intragenic recombination generating novel transcripts and proteins in wheat and other polyploids
Z Zhang, X Gou, H Xun, Y Bian, X Ma… - Proceedings of the …, 2020 - National Acad Sciences
Recombination between homeologous chromosomes, also known as homeologous
exchange (HE), plays a significant role in shaping genome structure and gene expression in …
exchange (HE), plays a significant role in shaping genome structure and gene expression in …
Homoeologous exchanges cause extensive dosage‐dependent gene expression changes in an allopolyploid crop
A Lloyd, A Blary, D Charif, C Charpentier… - New …, 2018 - Wiley Online Library
Structural variation is a major source of genetic diversity and an important substrate for
selection. In allopolyploids, homoeologous exchanges (ie between the constituent …
selection. In allopolyploids, homoeologous exchanges (ie between the constituent …
Development and evaluation of a genome‐wide Coffee 8.5 K SNP array and its application for high‐density genetic mapping and for investigating the origin of Coffea …
V Merot‐l'Anthoene, R Tournebize… - Plant biotechnology …, 2019 - Wiley Online Library
Coffee species such as Coffea canephora P.(Robusta) and C. arabica L.(Arabica) are
important cash crops in tropical regions around the world. C. arabica is an allotetraploid …
important cash crops in tropical regions around the world. C. arabica is an allotetraploid …
Advances in genomics for the improvement of quality in coffee
HTM Tran, LS Lee, A Furtado, H Smyth… - Journal of the …, 2016 - Wiley Online Library
Coffee is an important crop that provides a livelihood to millions of people living in
developing countries. Production of genotypes with improved coffee quality attributes is a …
developing countries. Production of genotypes with improved coffee quality attributes is a …
Creating new interspecific hybrid and polyploid crops
Agricultural selection of desirable traits in domesticated plant and animal species mimics
natural evolutionary selection for ability of species to survive, thrive, and reproduce in the …
natural evolutionary selection for ability of species to survive, thrive, and reproduce in the …
Phylogenomic analysis clarifies the evolutionary origin of Coffea arabica
Interspecific hybridization events have played a major role in plant speciation, yet the
evolutionary origin of hybrid species often remains enigmatic. Here, we inferred the …
evolutionary origin of hybrid species often remains enigmatic. Here, we inferred the …