King’s lomatia is a single clonal plant that has survived for over 43,000 years. Here’s how it’s outlasted ice ages, climate ...
Once a seed germinates, it is committed to one location. Plants are sessile—stuck where they started out—forced to cope with ...
Small RNAs are short RNA molecules that help determine which genes in a cell are switched on or off. Until now, it was assumed that the small RNAs necessary for pollen development originate in the ...