On the origin and evolution of apomixis in Boechera John T. LovellOlawale M. AliyuTimothy F. Sharbel Original Article 20 June 2013 Pages: 309 - 315
Parental genetic distance and patterns in nonrandom mating and seed yield in predominately selfing Arabidopsis thaliana Ann L. CarlsonHui GongRobert J. Swanson Original Article Open access 11 July 2013 Pages: 317 - 328
Maize Male sterile 8 (Ms8), a putative β-1,3-galactosyltransferase, modulates cell division, expansion, and differentiation during early maize anther development Dongxue WangDavid S. SkibbeVirginia Walbot Original Article 26 July 2013 Pages: 329 - 338
The transmitting tissue of Nicotiana tabacum is not essential to pollen tube growth, and its ablation can reverse prezygotic interspecific barriers Alan G. SmithCarrie A. EberleAdrian D. Hegeman Original Article 21 August 2013 Pages: 339 - 350
The oxidative damage initiation hypothesis for meiosis Elvira HörandlFranz Hadacek Perspectives Open access 31 August 2013 Pages: 351 - 367
