Impact of transposable elements on polyploid plant genomes

CM Vicient, JM Casacuberta - Annals of Botany, 2017 - academic.oup.com
Transposable elements (TEs) are mobile genetic elements present in virtually all genomes.
Among all different types of TEs, long terminal repeat (LTR) retrotransposons and miniature …

[PDF][PDF] Ancient to modern origins: the evolutionary journey of Gossypium genus and its implications for cotton breeding. Agrobiological Records 17: 13-22

MM Zafar, A Ijaz, Z Anwar, A Shakeel, F Qadir, H Kamal… - 2024 - agrobiologicalrecords.com
… explore the evolutionary history and taxonomy of Gossypium, providing readers with a …
The history and disposition of transposable elements in polyploid Gossypium. Genome, 53(8…

GrTEdb: the first web-based database of transposable elements in cotton (Gossypium raimondii)

…, Z Peng, Y Guo, W Ye, F Huang, X Zhang, P Xu… - Database, 2017 - academic.oup.com
Transposable elements (TEs) are the most abundant DNA components in most characterized
genomes of high eukaryotes (1). Based on their structural features and transposition …

Insights into the Evolution of the New World Diploid Cottons (Gossypium, Subgenus Houzingenia) Based on Genome Sequencing

CE Grover, MA Arick, A Thrash… - Genome Biology and …, 2019 - academic.oup.com
… total 880 Mb genome, but most transposable element families are relatively old and stable
… The close relationship of Houzingenia species to the agronomically important polyploid

Evolutionary dynamics of transposable elements and satellite DNAs in polyploid Spartina species

D Giraud, O Lima, V Huteau, O Coriton, J Boutte… - Plant Science, 2021 - Elsevier
transposons (or Class II elements) replicate via a “cut-paste” process [[15], [16], [17]].
Transposable elements may … Transposable elements not only shape genome structure, but can …

[PDF][PDF] Quantitative and Distribution Characteristics of LTR Retrotransposons in Tetraploid Gossypium barbadense

ZZ LIU, SHI Shu-lin, R PENG - Biotechnology Bulletin, 2018 - biotech.aiijournal.com
… Abstract: Cotton is leading natural fiber-producing crop in the world. The fiber quality of
Gossypium barbadense is the best among the four cultivated species of cotton. Understanding …

[PDF][PDF] Genome size variation in cotton

Y Zhang, G Hu, CE Grover - Cotton: Some Insights - researchgate.net
… in Gossypium highlighted transposable elements as key players in the genome size differences
among species, along with the propensity of smallgenome cotton … and polyploid species, …

Preferential insertion of a Ty1 LTR-retrotransposon into the A sub-genome's HD1 gene significantly correlated with the reduction in stem trichomes of tetraploid cotton

M Tang, X Wu, Y Cao, Y Qin, M Ding, Y Jiang… - Molecular Genetics and …, 2020 - Springer
Gossypium barbadense, two insertions of a Ty1 long-terminal repeat-retrotransposon [transposable
element … that the TE occurred after tetraploid cotton formation and evolved at different …

One subgenome to rule them all: underlying mechanisms of subgenome dominance

EI Alger, PP Edger - Current opinion in plant biology, 2020 - Elsevier
… Low transposable element (TE) abundance near genes has … This is further supported by
work in cotton, where subgenome … was an auto-polyploid or allo-polyploid event between two …

Gene retention, fractionation and subgenome differences in polyploid plants

F Cheng, J Wu, X Cai, J Liang, M Freeling, X Wang - Nature plants, 2018 - nature.com
… In a similar case study, the history of artificial selection for fibre length in cotton with … The
methylation state of transposable elements (TEs) near genes likely plays a role in the biased …