Plant sexual reproduction: perhaps the current plant two-sex model should be replaced with three- and four-sex models? Scott T. Meissner Opinion Open access 02 July 2021 Pages: 175 - 189
Detection of a biolistic delivery of fluorescent markers and CRISPR/Cas9 to the pollen tube Shiori NagaharaTetsuya HigashiyamaYoko Mizuta Methods Paper Open access 19 June 2021 Pages: 191 - 205
Conserved, divergent and heterochronic gene expression during Brachypodium and Arabidopsis embryo development Zhaodong HaoZhongjuan ZhangDolf Weijers Original Article Open access 05 May 2021 Pages: 207 - 224
A dynamic intron retention program regulates the expression of several hundred genes during pollen meiosis Agnieszka A. GoliczAnnapurna D. AlluPrem L. Bhalla Original Article 21 May 2021 Pages: 225 - 242
Loss of obligate crossovers, defective cytokinesis and male sterility in barley caused by short-term heat stress Cédric SchindfesselZofia DrozdowskaDanny Geelen Original Article 22 May 2021 Pages: 243 - 253
Characterization of transcriptomic response in ovules derived from inter-subgeneric hybridization in Prunus (Rosaceae) species Takuya MorimotoYuto KitamuraAkihiro Itai Original Article 24 June 2021 Pages: 255 - 266