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Analysis of environmental DNA (eDNA) extracted from just 30 litres of seawater from the Arabian Gulf provides genetic insights into populations of the largest fish in the world.
Microcosm experiments show that post-invasion evolution of residents and invaders means invasive species effects are even harder to predict than previously thought.
Analysis of bacterial communities inhabiting water ‘tanks’ in the foliage of tropical bromeliads reveals a surprising similarity in their metabolic capacity, despite large variation in microbial taxa.
The relationship between transcriptional and phenotypic dimorphism is poorly understood, and is based on variably supported assumptions about transcriptional architecture, phenotypic variation and the target of selection.
