Cassava (Manihot esculenta) is a vital starchy crop essential for food security in Sub-Saharan Africa, South America, and Southeast Asia. A recent study on cassava by Rüscher et al. provides important insights into the plant’s sugar control mechanisms as the roots expand, produce large amounts of storage parenchyma, and accumulate sugars and starch, a process […]
For centuries, herbarium collections have provided critical data about plant species and their abundance. However, with the development of digital apps such as iNaturalist that allow citizen scientists to enter data about where plants are found, questions arise about whether herbarium collections are still relevant. Eckert et al. studied how herbarium and iNaturalist data influence […]
Natural rubber, primarily derived from Hevea brasiliensis, is an essential global resource, but its production threatened by environmental changes and pest pressures. Fang et al. examined genome assemblies from eight high-quality Hevea accessions comprising different species. The results show unexpected levels of gene transfer between wild and cultivated types, implying insufficient reproductive isolation. This suggests […]
Rhizosphere interactions between plants and microbes are essential for nitrogen cycling, stress tolerance, and plant health in general. Metabolites secreted by plant roots can greatly influence microbial community composition, although how different environmental conditions impact these interactions is not fully understood. Baker et al. investigated how rhizosphere metabolites affect microbial groups in switchgrass (Panicum virgatum) […]
Plants, particularly long-lived trees, need to balance nutrient acquisition, herbivore and pathogen defence, and ultimately organic matter decomposition. The intricate relationship between these processes is crucial for the survival and growth of trees over their extended lifespans. Zheng et al. investigated the complex link between tree species and their mycorrhizal symbionts, focussing on how root […]
In the interesting world of plant defenses, plants have secret weapons called defense metabolites that stay quiet until a pathogen comes knocking. Plants have evolved two-component chemical defence systems to protect against pathogens while striking a balance between growth promotion and defence mechanisms. Two-component chemical defense systems are coined as such due to the separation […]