Slotte_2013_Nat.Genet_45_831

Reference

Title : The Capsella rubella genome and the genomic consequences of rapid mating system evolution - Slotte_2013_Nat.Genet_45_831
Author(s) : Slotte T , Hazzouri KM , Agren JA , Koenig D , Maumus F , Guo YL , Steige K , Platts AE , Escobar JS , Newman LK , Wang W , Mandakova T , Vello E , Smith LM , Henz SR , Steffen J , Takuno S , Brandvain Y , Coop G , Andolfatto P , Hu TT , Blanchette M , Clark RM , Quesneville H , Nordborg M , Gaut BS , Lysak MA , Jenkins J , Grimwood J , Chapman J , Prochnik S , Shu S , Rokhsar D , Schmutz J , Weigel D , Wright SI
Ref : Nat Genet , 45 :831 , 2013
Abstract : The shift from outcrossing to selfing is common in flowering plants, but the genomic consequences and the speed at which they emerge remain poorly understood. An excellent model for understanding the evolution of self fertilization is provided by Capsella rubella, which became self compatible <200,000 years ago. We report a C. rubella reference genome sequence and compare RNA expression and polymorphism patterns between C. rubella and its outcrossing progenitor Capsella grandiflora. We found a clear shift in the expression of genes associated with flowering phenotypes, similar to that seen in Arabidopsis, in which self fertilization evolved about 1 million years ago. Comparisons of the two Capsella species showed evidence of rapid genome-wide relaxation of purifying selection in C. rubella without a concomitant change in transposable element abundance. Overall we document that the transition to selfing may be typified by parallel shifts in gene expression, along with a measurable reduction of purifying selection.
ESTHER : Slotte_2013_Nat.Genet_45_831
PubMedSearch : Slotte_2013_Nat.Genet_45_831
PubMedID: 23749190
Gene_locus related to this paper: arath-CGEP , 9bras-r0h1k6 , 9bras-r0gvg3 , 9bras-r0gv62 , 9bras-r0g5k5 , 9bras-r0f1u1 , 9bras-r0guy4 , 9bras-r0ien7 , 9bras-r0i2r7 , 9bras-r0fbh7 , 9bras-r0fnq1 , 9bras-r0hae6 , 9bras-r0gwt8 , 9bras-r0ewe4 , 9bras-r0gsz7 , 9bras-r0ij26 , 9bras-r0h783 , 9bras-r0i5w1 , 9bras-r0fgs3 , 9bras-r0h1e1 , 9bras-r0fme4 , 9bras-r0ieh8 , 9bras-r0f5l9 , 9bras-r0ffy6

Citations formats

Slotte T, Hazzouri KM, Agren JA, Koenig D, Maumus F, Guo YL, Steige K, Platts AE, Escobar JS, Newman LK, Wang W, Mandakova T, Vello E, Smith LM, Henz SR, Steffen J, Takuno S, Brandvain Y, Coop G, Andolfatto P, Hu TT, Blanchette M, Clark RM, Quesneville H, Nordborg M, Gaut BS, Lysak MA, Jenkins J, Grimwood J, Chapman J, Prochnik S, Shu S, Rokhsar D, Schmutz J, Weigel D, Wright SI (2013)
The Capsella rubella genome and the genomic consequences of rapid mating system evolution
Nat Genet 45 :831

Slotte T, Hazzouri KM, Agren JA, Koenig D, Maumus F, Guo YL, Steige K, Platts AE, Escobar JS, Newman LK, Wang W, Mandakova T, Vello E, Smith LM, Henz SR, Steffen J, Takuno S, Brandvain Y, Coop G, Andolfatto P, Hu TT, Blanchette M, Clark RM, Quesneville H, Nordborg M, Gaut BS, Lysak MA, Jenkins J, Grimwood J, Chapman J, Prochnik S, Shu S, Rokhsar D, Schmutz J, Weigel D, Wright SI (2013)
Nat Genet 45 :831