Plant pan-genomes are the new reference
Recent years have seen a surge in plant genome sequencing projects and the comparison
of multiple related individuals. The high degree of genomic variation observed led to the …
of multiple related individuals. The high degree of genomic variation observed led to the …
Homoeologous exchanges, segmental allopolyploidy, and polyploid genome evolution
Polyploidy is a major force in plant evolution and speciation. In newly formed allopolyploids,
pairing between related chromosomes from different subgenomes (homoeologous …
pairing between related chromosomes from different subgenomes (homoeologous …
The causes and consequences of subgenome dominance in hybrids and recent polyploids
Contents Summary 87 I. Introduction 87 II. Evolution in action: subgenome dominance within
newly formed hybrids and polyploids 88 III. Summary and future directions 90 …
newly formed hybrids and polyploids 88 III. Summary and future directions 90 …
Mixed-ploidy species: progress and opportunities in polyploid research
Mixed-ploidy species harbor a unique form of genomic and phenotypic variation that
influences ecological interactions, facilitates genetic divergence, and offers insights into the …
influences ecological interactions, facilitates genetic divergence, and offers insights into the …
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 …
Connecting genome structural variation with complex traits in crop plants
Key message Structural genome variation is a major determinant of useful trait diversity. We
describe how genome analysis methods are enabling discovery of trait-associated structural …
describe how genome analysis methods are enabling discovery of trait-associated structural …
The final piece of the Triangle of U: Evolution of the tetraploid Brassica carinata genome
Ethiopian mustard (Brassica carinata) is an ancient crop with remarkable stress resilience
and a desirable seed fatty acid profile for biofuel uses. Brassica carinata is one of six …
and a desirable seed fatty acid profile for biofuel uses. Brassica carinata is one of six …
Exploring the gene pool of Brassica napus by genomics‐based approaches
D Hu, J Jing, RJ Snowdon, AS Mason… - Plant Biotechnology …, 2021 - Wiley Online Library
De novo allopolyploidization in Brassica provides a very successful model for reconstructing
polyploid genomes using progenitor species and relatives to broaden crop gene pools and …
polyploid genomes using progenitor species and relatives to broaden crop gene pools and …
Chromosome-Scale Assembly of Winter Oilseed Rape Brassica napus
Rapeseed (Brassica napus), the second most important oilseed crop globally, originated
from an interspecific hybridization between B. rapa and B. oleracea. After this genome …
from an interspecific hybridization between B. rapa and B. oleracea. After this genome …
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 …