The synchronization of seed production by trees has garnered attention due to its importance in agriculture, forestry and ecosystem management. Therefore, understanding the timing and mechanisms that contribute to synchronized seeding can be a useful management tool.
A research team recently developed new methods that will make it significantly faster to produce gene-edited plants. They hope to alleviate a long-standing bottleneck in gene editing and, in the process, make it easier and faster to develop and test new crop varieties with two new approaches.
A new study shows that lodgepole pine trees with larger resin ducts survived beetle attacks that killed trees with smaller ducts. Located in the needles, branches, trunk and roots, the ducts act like highways to carry sticky, toxic resin to whatever part of the tree is being attacked.
A new study that examines the genetics behind the bitter taste of some sorghum plants and one of Africa’s most reviled bird species illustrates how human genetics, crops and the environment influence one another in the process of plant domestication.
Botanists from have discovered that “penny-pinching” evergreen species such as Christmas favourites, holly and ivy, are more climate change-ready in the face of warming temperatures than deciduous “big-spending” water consumers like birch and oak. As such, they are more likely to prosper in the near future.
The catastrophic bushfires raging across much of Australia have not only taken a huge human and economic toll, but also delivered heavy blows to biodiversity and ecosystem function. Scientists are warning of catastrophic extinctions of animals and plants.
Researchers have lift the veil on the “conductor” plant root stem cell gene that helps orchestrate and coordinate stem cell division of different root stem cell types, ensuring the harmonic communication necessary for plant growth and maintenance.
The first flowering plants originated more than 140 million years ago in the early Cretaceous. They are the most diverse plant group on Earth with more than 300,000 species. In a new study evolutionary biologists have analysed 3-dimensional models of flowers and found that flower shapes can evolve in a modular manner in adaptation to distinct pollinators.
An international group of researchers has assembled the most complete genome sequence of commercial sugarcane. They mapped 373,869 genes or 99.1% of the total genome.