GrainGenes Reference Report: BMG-18-149
Reference
BMG-18-149
Title
The abundance of homoeologue transcripts is disrupted by hybridization and is partially restored by genome doubling in synthetic hexaploid wheat.
Journal
BMC Genomics
Year
2017
Volume
18
Pages
149
Author
Hao M
[ Show all 17 ]
Abstract
The formation of an allopolyploid is a two step process, comprising an initial wide hybridization event, which is later followed by a whole genome doubling. Both processes can affect the transcription of homoeologues. Here, RNA-Seq was used to obtain the genome-wide leaf transcriptome of two independent Triticum turgidumAegilops tauschii allotriploids (F1), along with their spontaneous allohexaploids (S1) and their parental lines. The resulting sequence data were then used to characterize variation in homoeologue transcript abundance.
External Databases
PubMed: 28187716
Keyword
Genome duplication Interspecific hybridization Polyploidy Synthetic wheat Transcriptome evolution
GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture.
GrainGenes Reference Report: BMG-18-149
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GrainGenes is a product of the Agricultural Research Service of the US Department of Agriculture. | |||