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Environmental News Network - How to Beat the Heat: Memory Mechanism Allows Plants to Adapt to Heat Stress enn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from enn.com Daily Mail and Mail on Sunday newspapers.
Researchers from Nara Institute of Science and Technology have found that plants adapt to heat stress via a specific memory mechanism. The JUMONJI family of proteins can control small heat shock genes, allowing plants to become heat tolerant for better adaptation to future heat stress. This research is applicable to a broad range of scientific fields and understanding this mechanism could contribute to maintaining the food supply under global warming conditions. ....
Shootin1a - The missing link underlying learning and memory IMAGE: Shootin1a Is Required for Spine Structural Plasticity. Fluorescence time-lapse images of dendritic spines (A) and time course of their volume changes (B) of hippocampal neurons in slice culture. Spines were. Image: Naoyuki Inagaki Ikoma, Japan - In neurons, changes in the size of dendritic spines - small cellular protrusions involved in synaptic transmission - are thought to be a key mechanism underlying learning and memory. However, the specific way in which these structural changes occur remains unknown. In a study published in Cell Reports, researchers from Nara Institute of Science and Technology (NAIST) have revealed that the binding of cell adhesion molecules with actin, via an important linker protein in the structural backbone of synapses, is vital for this process of structural plasticity. ....
Many natural compounds have various anti-inflammatory and other beneficial properties that humans have been utilizing for medicinal purposes for hundreds of years. ....