A new role of autophagy in plant cell differentiation revealed

A midlife career change is hard to pull off, because it can involve reinventing yourself and adopting a completely new professional role. Now, researchers from Japan show that some plant cells get a helping hand from autophagy ...

Foaling mares are totally relaxed – no stress

Foaling in horses is extremely fast. Labour and the active part of foaling, resulting in delivery of the foal, take 10 to 20 minutes and are considerably shorter than giving birth in humans or in cows. Is this brief period ...

Repeated sexual failures cause social stress in fruit flies

Repeated failures to reproduce make fruit flies stressed and frustrated, which in turn makes them less resilient to other types of stress, Julia Ryvkin at Bar-Ilan University and colleagues report in PLOS Genetics.

New understanding of how plants respond to environmental stresses

Researchers from the Spanish National Research Council have uncovered a family of proteins that play a vital role in coordinating the cellular response of plants to various environmental stresses, in particular drought and ...

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