Deep imaging, machine-learning-based segmentation, and tissue annotation resulted in a developmental series of 3D digital ovules with cellular resolution allowing next-level analysis of the ontogenesis of this complex organ.
Atsuko Kinoshita, Alice Vayssières ... George Coupland
The shoot meristem becomes domed in shape during floral transition and this is controlled by flowering pathways and the phytohormone gibberellin causing increases in cell size and number.
Adhesion force measurements reveal that proper N-glycosylation of flagellar membrane proteins is crucial for adhering C. reinhardtii cells onto surfaces.
Upendo Lupanga, Rachel Röhrich ... Karin Schumacher
Analysis of the Arabidopsis V-ATPase reveals convergent evolution of differential targeting as well as redundancy of the endosomal and vacuolar isoforms during vegetative development.
A phosphorylation circuitry balancing among kinase, transcription factor, transcription repressor, and phosphatase in response against host immunity during M. oryzae–rice interaction.
Slug chloroplasts avoid damage to photosynthesis by maintaining an oxidized electron transfer chain with the help of oxygen-sensitive electron acceptors.
M Rosario Ramírez-Flores, Sergio Perez-Limon ... Ruairidh JH Sawers
Heritable variation in the benefit maize plants receive from arbuscular mycorrhizal fungi supports the feasibility of breeding crops to optimize use of this ancient symbiosis.
Tobacco plants containing xanthophyll astaxanthin show that both photosystems are fully functional in the absence of carotenes, and these pigments are not essential for photosynthesis.
