A research team has discovered the mechanisms by which the seed decides to remain in «hibernation» or to trigger its germination depending on the outside temperature.
Seed germination depends on light in many plants. But not always: Aethionema arabicum, a plant adapted to challenging environmental conditions, does it its own way. Here, the phytochromes, the receptors for red and far-red light, play an unexpected role in…
An international team of scientists found that the right number of copies of a specific group of genes can stimulate longer root growth, enabling wheat plants to pull water from deeper supplies. The resulting plants have more biomass and produce…
New research from the Swedish University of Agricultural Sciences has found that a plant’s natural ability to store seeds in soil, a method for preserving seeds in unfavourable conditions, is not as useful as once thought.
Aloe vera is a well-known plant species from the genus Aloe used throughout the globe in wide range of products from creams and soaps to drinks and over-the-counter products. The genus Aloe has been used in traditional medicine for centuries,…
Rice (Oryza sativa L) is the world's most widely used cereal for human consumption and the second most produced in the world after maize. However, rice production is seriously threatened by rice blast, a fungal disease that has been reported in…
Tree roots commonly associate with fungi to exchange nutrients and improve their adaptation to changes in their environment. However, the biological processes at work in this mutually beneficial relationship (namely ectomycorrhizae) have not yet been fully explored. Now, researcher have…
Can the deathbed rally of a few dying cells save the rest of the body? New evidence from plants. The “deathbed rally,” the “last hurrah” -- it’s not unheard of for living things to mysteriously perk up in the moments…