Pollinating tomatoes by hand can ensure that more fruit develops. Though tomatoes self-pollinate, indoor or sheltered plants may require hand-pollination for fruit production. Hand-pollinate when ...

How senescing cells time their transition to the cell death programme is unclear. We show that, in Arabidopsis thaliana, senescing cells are genetically wired to dissipate their cytosolic arginine ...

Why study plants? Because we need them! We need plants for food, shelter, clothes, biofuels and to improve and beautify our environment. When you study plant sciences, you get hands-on experience with ...

The arbuscular mycorrhiza (AM) symbiosis is formed by a monophyletic group of fungi from the phylum Glomeromycota and the roots of 70–90% of land plant species. AM fungi are considered to be 'living ...

I found the best online flower delivery services of 2026 that specialize in artful arrangements and speedy shipping—and highlighted my top bouquets for summer.