So far, all published results relating to the gibberellin content of plants, or plant organs, have been obtained by various gibberellin-extraction techniques. This procedure is useful in the ...
Cells are the smallest unit of life. Cells in multicellular plants and animals are arranged into tissues, organs and organ systems. Cells. Tissues. Organs. Organ systems. And the organism itself.
Since they have no visual organs, how do they know from where light comes and lean towards light sources? A Swiss team of biologists and engineers led by Prof. Christian Fankhauser at the University ...