Review. Roles of plant retinoblastoma protein: cell cycle and beyond The cell cycle is at the heart of processes such as cell division, fate acquisition and cell cycle exit towards differentiation. Decades of cell cycle research in animals and yeast have outlined the main components that control the…

Review. Imaging flowers: a guide to current microscopy and tomography techniques to study flower development Flowers bear the reproductive organs and determine the reproductive success of plants by producing fruits and seeds. Flowers usually include four whorls of organs: sepals, petals, stamen…

Review: Extending Plant Defense Theory to Seeds ($) Plants have developed multiple mechanisms to deal with the natural enemies they encounter through their life. In consequence, the Plant Defense Theory has arisen to assess how plants allocate resources to this purpose. However, much of the efforts…

Stimulating photosynthetic processes increases productivity and water-use efficiency in the field                                                                                                       …

Multi-omics reveals mechanisms of total resistance to extreme illumination of a desert alga The green alga Chlorella ohadii was recently isolated from the harsh environment of desert biological sand crusts, where it is able to grow and thrive in extreme conditions. Previously, studies showed that…

Review: Potential applications of plant biotechnology against SARS-CoV-2 For those of you about to start teaching again, here’s a great article to share with your plant science students, showcasing the ways that plant biologists are contributing to the international efforts to develop diagnostic…

Seed Evolution Special Issue This week "Plant Science Research Weekly," focuses on the evolution of seeds and includes a selection of recent papers that use varying approaches to increase our understanding of the origin and changes of different seed features. Since seeds are transversal to multiple…

Guest Editor: Humberto Herrera-Ubaldo   Humberto is a postdoctoral Fellow at the de Folter Lab, in CINVESTAV-Irapuato (Mexico). He holds a PhD in Plant Biotechnology. During his career, he has focussed on the study of transcription factors guiding gynoecium and fruit development in Arabidopsis.…