[Research Progress of Mitochondrial Dynamics in Leukemia --Review].

Mitochondria is one of the most important organelles of eukaryotic cells, which is closely related to cell proliferation, apoptosis, autophagy and other life processes. Mitochondrias in biological cells are actually in a highly dynamic state. The fusion and division of mitochondria and their secondary effects play an important role in the regulation of cell life.

Odorant-binding proteins and olfactory coding in the solitary bee Osmia cornuta.

Solitary bees are major pollinators but their chemical communication system has been poorly studied. We investigated olfactory coding in Osmia cornuta from two perspectives, chemical and biochemical. We identified (E)-geranyl acetone and 2-hexyl-1,3-dioxolane, specifically secreted by females and males, respectively.