Changes in vegetation shaped global temperatures over last 10,000 years
Follow the pollen. Records from past plant life tell the real story of global temperatures, according to research from a climate scientist at Washington University in St. Louis. Warmer temperatures brought plants — and then came even warmer temperatures, according to new model simulations published April 15 in Science Advances. Alexander Thompson, a postdoctoral research […]
Common floral bacteria can induce pollen germination: The bacteria can double amount of protein released from pollen
Certain species of floral bacteria can enhance pollen germination, according to a study published today from the University of California, Davis in the journal Current Biology. “This is the first paper documenting stimulation of pollen germination by non-plants,” said first author Shawn Christensen, a doctoral candidate in associate professor Rachel Vannette’s laboratory in the Department […]