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个人简介
In my laboratory we are interested in understanding how bacteria integrate diverse environmental signals and diverse metabolic modules to function at the whole cell level. We rely heavily on genome sequencing, mutant construction and analysis and transcriptome analysis for our work.
A major area of interest is bacterial longevity and persistance. Our model organism for this is the metabolically versatile photosynthetic bacterium Rhodopseudomonas palustris also known as Rpal. Rpal is an excellent model organism for studying bacterial mechanisms of long-term survival because it can make energy from light. It stays alive for periods of months in a starved non-growing state as long as it is provided with light. Our goal is to generate foundational knowledge that will improve our ability to use non-growing photosynthetic bacteria as biocatalysts to convert inexpensive feedstock compounds to hydrogen gas or other biofuels. We working to define genes that are important for long term survival of non-growing cells.
Another interest, developed in collaboration with E. Peter Greenberg in the Department, is in novel quorum sensing signals for bacterial cell-to-cell communication. We are also exploring signaling between bacteria and the plant Populus.
A major area of interest is bacterial longevity and persistance. Our model organism for this is the metabolically versatile photosynthetic bacterium Rhodopseudomonas palustris also known as Rpal. Rpal is an excellent model organism for studying bacterial mechanisms of long-term survival because it can make energy from light. It stays alive for periods of months in a starved non-growing state as long as it is provided with light. Our goal is to generate foundational knowledge that will improve our ability to use non-growing photosynthetic bacteria as biocatalysts to convert inexpensive feedstock compounds to hydrogen gas or other biofuels. We working to define genes that are important for long term survival of non-growing cells.
Another interest, developed in collaboration with E. Peter Greenberg in the Department, is in novel quorum sensing signals for bacterial cell-to-cell communication. We are also exploring signaling between bacteria and the plant Populus.
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Environmental microbiologyno. 3 (2024): e16608-e16608
Ying-Chih Chuang, Nicholas W Haas,Robert Pepin,Megan G Behringer,Yasuhiro Oda, Breah LaSarre,Caroline S Harwood,James B McKinlay
The ISME journal (2024)
APPLIED AND ENVIRONMENTAL MICROBIOLOGYno. 1 (2024): e0174123-e0174123
Yasuhiro Oda,Joshua R. Elmore,William C. Nelson,Andrew Wilson,Yuliya Farris, Ritu Shrestha, Citlali Fonseca Garcia,Dean Pettinga,Aaron J. Ogden, Henri Baldino,William G. Alexander,Adam M Deutschbauer,
biorxiv(2023)
bioRxiv : the preprint server for biology (2023)
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