Lisa Zeigler Allen
Papers
1
Total Citations
94
H-Index
1
About
Lisa Zeigler Allen is a pioneering marine microbial ecologist whose research illuminates the hidden dynamics of ocean plankton microbiomes. Her work centers on understanding how phytoplankton and their associated microbial communities respond to environmental stressors, particularly light limitation, iron scarcity, and viral infection—factors that govern carbon cycling and ecosystem productivity in the world’s oceans. In her landmark 2019 study, which has garnered 94 citations, Allen deployed an innovative in situ robotic sampler to capture a high-resolution, semi-Lagrangian time series of microbial gene expression over 2.6 days in the North Pacific. This revealed a previously unseen diel transcriptional rhythm in the California Current plankton microbiome, showing how these communities orchestrate metabolic responses to fluctuating light and enduring viral pressure. Her contributions have fundamentally advanced our ability to observe microbial dynamics at ecologically relevant timescales, bridging the gap between static snapshots and real-time ecosystem function. Allen’s work is essential reading for students and researchers seeking to understand how microbial communities drive ocean biogeochemistry in a changing climate.
Research Focus
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Top Papers
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