Phosphorus stress and spatial confinement lower the threshold for quorum-sensing activation of redox-active metabolite production in Pseudomonas synxantha
Reinaldo E. Alcalde, Hannah Jeckel, Oumeng Zhang…·Dianne K. Newman
Author
California Institute of TechnologyORCID 0000-0001-8791-0354Unclaimed ORCID profile · follow to get notified of new preprints
7 papers
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Reinaldo E. Alcalde, Hannah Jeckel, Oumeng Zhang…·Dianne K. Newman
Simon Mahler, Anika Arora, Carol W. Readhead…·Changhuei Yang
This study uses LSCI and DNN models to attempt early sex identification of chick embryos but finds insufficient accuracy for practical use.
Carol W. Readhead, Simon Mahler, Zhenyu Dong…·Marianne E. Bronner-Fraser
This paper uses laser speckle imaging to monitor chick embryo heart rate and blood flow in response to nifedipine and amlodipine, showing drug-specific effects on cardiovascular parameters.
Oumeng Zhang, Reinaldo E. Alcalde, Haowen Zhou…·Changhuei Yang
This paper introduces CFAST, a novel imaging technique for 3D microbial community dynamics in the rhizosphere, enabling non-invasive tracking of bacterial behavior and gene expression without genetic labeling.
Zhenyu Dong, Simon Mahler, Carol W. Readhead…·Changhuei Yang
The paper demonstrates non-invasive laser speckle imaging for visualizing blood vessels in avian eggs and monitoring embryonic development with machine learning.
Oumeng Zhang, Nic Dahlquist, Zachary Leete…·Changhuei Yang
The paper introduces an upgraded ePetri dish system for long-term 3D microbial imaging, demonstrating its ability to monitor hyphal development and detect filter failures.
Antony C. S. Chan, Jinho Kim, An Pan…·Changhuei Yang
The paper introduces a parallel microscopy system called 96 Eyes that enables simultaneous imaging of all wells on a 96-well plate using Fourier Ptychography to enhance imaging quality and depth of field.