Scientists take a look at flower cells in 3D with out wrecking them
Crops are delicate issues, which makes them a ache to review underneath an electron microscope — you will in all probability injury the very cells you are making an attempt to take a look at. You will get a a lot better look if the College of Florida’s new imaging method catches on, although. Their strategy leans on each a compound fluorescence mild microscope and a digital camera to seize a number of layers of cells, creating an in depth 3D snapshot of the mobile construction of one thing as fragile as a flower petal. The ensuing footage will not be surprising (shock: there are many globs), however they need to be an enormous deal for biologists. Researchers would have a greater sense of how animal and plant tissues work once they’re untouched by people, which might go a great distance towards preventing illnesses and studying about new species.
[Image credit: Jacob B. Landis]