Red clover (Trifolium pratense L.) draft genome provides a platform for trait improvement
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Red clover (Trifolium pratense L.) draft genome provides a platform for trait improvement. / de Vega, Jose; Ayling, Sarah; Hegarty, M. J. et al.
In: Scientific Reports, Vol. 5, 17394 , 30.11.2015.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Red clover (Trifolium pratense L.) draft genome provides a platform for trait improvement
AU - de Vega, Jose
AU - Ayling, Sarah
AU - Hegarty, M. J.
AU - Kudrna, Dave
AU - Goicoechea, Jose L.
AU - Ergon, Åshild
AU - Rognli, Odd-Arne
AU - Jones, Charlotte
AU - Swain, M. T.
AU - Geurts, Rene
AU - Lang, Chunting
AU - Mayer, Klaus F. X.
AU - Rössner, Stephan
AU - Yates, Steven Andrew
AU - Webb, Kathleen J.
AU - Donnison, Iain S.
AU - Oldroyd, Giles E. D.
AU - Wing, Rod
AU - Caccamo, Mario
AU - Powell, Wayne
AU - Abberton, Michael Terence
AU - Skot, L.
PY - 2015/11/30
Y1 - 2015/11/30
N2 - Red clover (Trifolium pratense L.) is a globally significant forage legume in pastoral livestock farming systems. It is an attractive component of grassland farming, because of its high yield and protein content, nutritional value and ability to fix atmospheric nitrogen. Enhancing its role further in sustainable agriculture requires genetic improvement of persistency, disease resistance, and tolerance to grazing. To help address these challenges, we have assembled a chromosome-scale reference genome for red clover. We observed large blocks of conserved synteny with Medicago truncatula and estimated that the two species diverged ~23 million years ago. Among the 40,868 annotated genes, we identified gene clusters involved in biochemical pathways of importance for forage quality and livestock nutrition. Genotyping by sequencing of a synthetic population of 86 genotypes show that the number of markers required for genomics-based breeding approaches is tractable, making red clover a suitable candidate for association studies and genomic selection.
AB - Red clover (Trifolium pratense L.) is a globally significant forage legume in pastoral livestock farming systems. It is an attractive component of grassland farming, because of its high yield and protein content, nutritional value and ability to fix atmospheric nitrogen. Enhancing its role further in sustainable agriculture requires genetic improvement of persistency, disease resistance, and tolerance to grazing. To help address these challenges, we have assembled a chromosome-scale reference genome for red clover. We observed large blocks of conserved synteny with Medicago truncatula and estimated that the two species diverged ~23 million years ago. Among the 40,868 annotated genes, we identified gene clusters involved in biochemical pathways of importance for forage quality and livestock nutrition. Genotyping by sequencing of a synthetic population of 86 genotypes show that the number of markers required for genomics-based breeding approaches is tractable, making red clover a suitable candidate for association studies and genomic selection.
UR - https://www.nature.com/articles/srep17394#Sec17
U2 - 10.1038/srep17394
DO - 10.1038/srep17394
M3 - Article
C2 - 26617401
VL - 5
JO - Scientific Reports
JF - Scientific Reports
SN - 2045-2322
M1 - 17394
ER -