Stem cells function as a source of new cells to grow or replace specialised tissues. To perform this function, these cells must divide to renew themselves, while some of their descendants eventually ...

The work, published in the journal Plant Physiology, describes a new system called “Stomata In-Sight.” The technology addresses a persistent challenge in plant science by making it possible to track ...

Rice feeds more than half of the world’s population, but the tiny microbes living on and around rice plants may be just as ...

Humans like plants. We like seeing them change the color of their leaves throughout the year. They connect us to nature even ...

New understanding of circadian rhythms could be key to stronger, drought-resistant crops in the face of climate change. The biological clock of a popular food crop controls close to three-quarters of ...

Human chromosomes behave in much the same way as those of rodents, primates, and other close evolutionary cousins. But researchers don’t know whether those similarities might extend to distantly ...

1. Solid biosilica (phytoliths) deposited in plant tissues is thought to function as structural support, as a cost-effective alternative to lignin, and in herbivore defence, by limiting nutrient ...

Two-component systems have emerged as important sensing/response mechanisms in higher plants. They are composed of hybrid histidine kinases, histidine-containing phosphotransfer domain proteins and ...