Jan. 7, 2026 Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these hidden emissions can transform into fine particles that are ...

How did amphibious plants evolve the convergent strategy to escape submergence by fast shoot elongation? Yang et al. reveal the pivotal role of a cis-regulatory element in the PHYA promoter in ...

Decades of research in plants has established that the protein complexes that transcribe small interfering RNAs (siRNAs) are not targeted to DNA in a sequence-specific manner. Two independent studies ...