Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Staff / Welcome and Introduction from the Chairs
7:40 pm - 9:30 pm
Keynote Session: Photosynthetic Systems: Integration Across Scales from Molecular to Cellular
7:40 pm - 7:50 pm
Introduction by Discussion Leader
7:50 pm - 8:15 pm
"The Limitations, Benefits and Costs of Photoprotection"
8:15 pm - 8:20 pm
Discussion
8:20 pm - 8:45 pm
"Structural and Functional Modeling of Photosynthetic Energy Conversion in a Bacterial Bioenergetic Organelle"
8:45 pm - 8:50 pm
Discussion
8:50 pm - 9:15 pm
"Efficiency or Robustness? The Design Principles of Photosynthetic Energy Transfer Revealed Using Molecular Modeling"
9:15 pm - 9:20 pm
Discussion
9:20 pm - 9:30 pm
General Discussion
Monday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Light Harvesting, Energy Transfer, and Charge Separation
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:30 am
"Structural Insights into Cyanobacterial Light-Harvesting and Photoprotection"
9:30 am - 9:35 am
Discussion
9:35 am - 9:55 am
"Protein-Protein Interactions in Light Harvesting"
9:55 am - 10:00 am
Discussion
10:00 am - 10:20 am
"Primary Processes in Oxygenic Photosynthesis: Insights from Multilevel Simulations"
10:20 am - 10:25 am
Discussion
10:25 am - 10:55 am
Coffee Break
10:55 am - 11:15 am
"Measuring the Antenna to Core Inter-Complex Energy Transfer Dynamics in Photosystems"
11:15 am - 11:20 am
Discussion
11:20 am - 11:40 am
"Mesoscale Models of Photosynthetic Light Harvesting"
11:40 am - 11:45 am
Discussion
11:45 am - 12:00 pm
General Discussion
12:00 pm - 12:30 pm
Poster Previews
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
The GRC Power Hour™
The GRC Power Hour™ is designed to address diversity and inclusion in the scientific workplace by providing a safe environment for informal and meaningful conversations amongst colleagues of all career stages. The program supports the professional growth of all members of our communities, including ethnicity, race and/or gender identity by providing an open forum for discussion and mentoring.
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Diversity and Adaptation of the Photosynthetic Apparatus
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:00 pm
"Structure-Function Relationships of Far-Red Light-Absorbing Allophycocyanins"
8:00 pm - 8:05 pm
Discussion
8:05 pm - 8:25 pm
"Why Explore the Functional Biodiversity of Photosynthesis? Lessons from Diatoms and Dinoflagellates"
8:25 pm - 8:30 pm
Discussion
8:30 pm - 8:50 pm
"Modification of Non-Photochemical quenching (NPQ) Pathways in the C4 Model Plant Setaria Vridis Revealed Shared and Unique Photoprotection Mechanisms as Compared to C3 Plants"
8:50 pm - 8:55 pm
Discussion
8:55 pm - 9:15 pm
"Implications of the Pyrenoid for Hyperoxia: The Role of Alternative Electron Sinks"
9:15 pm - 9:20 pm
Discussion
9:20 pm - 9:30 pm
General Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Advances in the Mechanism of Water Oxidation
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:30 am
"Real-Time Structural Changes in the Mechanism of Water Oxidation Studied by Time-Resolved Crystallography of Photosystem II"
9:30 am - 9:35 am
Discussion
9:35 am - 9:55 am
"Structural and Chemical Sequence of Events During the Light-Induced Water-Oxidation Reaction in Photosystem II"
9:55 am - 10:00 am
Discussion
10:00 am - 10:20 am
"Metal Ligands and Hydrogen-Bond Networks of the OEC Probed with FTIR Difference Spectroscopy"
10:20 am - 10:25 am
Discussion
10:25 am - 10:55 am
Coffee Break
10:55 am - 11:15 am
"The Enigmatic S4-State in the Oxygen Evolution Transition of Photosystem II"
11:15 am - 11:20 am
Discussion
11:20 am - 11:40 am
"Two conformations of a hydrogen bond network in Photosystem II control manganese access and proton release"
11:40 am - 11:45 am
Discussion
11:45 am - 12:05 pm
"Investigating the Mechanism of Substrate Binding in the Solar Water Oxidation Reaction of Photosystem II Using Two-dimensional Hyperfine Sub-level Correlation Spectroscopy"
12:05 pm - 12:10 pm
Discussion
12:10 pm - 12:30 pm
General Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Electron and Proton Fluxes in Photosynthesis
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:00 pm
"Tangled Water Paths for Proton Transfer from the OEC to the Lumen in PSII"
8:00 pm - 8:05 pm
Discussion
8:05 pm - 8:25 pm
"Proton-Coupled Electron Transfer in Photosystem II"
8:25 pm - 8:30 pm
Discussion
8:30 pm - 8:50 pm
"New Mechanistic Insights into Molecular Operation of Cytochrome b6 f and its Role in Photosynthetic Electron Flow"
8:50 pm - 8:55 pm
Discussion
8:55 pm - 9:15 pm
"Functional Basis of Electron Transport Within Photosynthetic Complex I"
9:15 pm - 9:20 pm
Discussion
9:20 pm - 9:30 pm
General Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Group Photo
9:00 am - 12:30 pm
Structure and Dynamics Photosynthetic Membranes
9:00 am - 9:15 am
Introduction by Discussion Leader
9:15 am - 9:35 am
"Cytochrome b 6 f - Orchestrator of Photosynthetic Electron Transfer"
9:35 am - 9:40 am
Discussion
9:40 am - 10:00 am
"Complete Inhibition of State Transitions in the Absence of Cytochrome b6f Complex in Cyanobacteria"
10:00 am - 10:05 am
Discussion
10:05 am - 10:25 am
"Transcript Regulation of Photoprotection in Green Algae"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:20 am
"Architecture, Biogenesis, and Dynamics of Cyanobacterial Thylakoid Membranes"
11:20 am - 11:25 am
Discussion
11:25 am - 11:45 am
"Visualizing the Biogenesis of Thylakoid Membranes"
11:45 am - 11:50 am
Discussion
11:50 am - 12:00 pm
General Discussion
12:00 pm - 12:30 pm
Poster Previews
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Manipulation of Photosynthesis for Energy and Products
7:30 pm - 7:40 pm
Introduction by Discussion Leader
7:40 pm - 8:00 pm
"Illuminating Regulatory Networks Involved in Energy Balancing in the Strict Autotrophic Cyanobacterial Model Synechococcus Elongatus PCC 7942 via Heterologous Carbon Export/Import Pathways"
8:00 pm - 8:05 pm
Discussion
8:05 pm - 8:25 pm
"Photosynthetic Characteristics of the Fast Growing Marine Alga Picochlorum celeri"
8:25 pm - 8:30 pm
Discussion
8:30 pm - 8:50 pm
"Chemoproteomics to Identify Metabolite Regulation of Photosynthesis and Carbon Fixation"
8:50 pm - 8:55 pm
Discussion
8:55 pm - 9:15 pm
"Photo-e-Spec: Coupled Photo-Electrochemistry and Spectroscopy as a Tool to Study Exoelectrogenesis and Photosynthesis Simultaneously"
9:15 pm - 9:20 pm
Discussion
9:20 pm - 9:30 pm
General Discussion
Thursday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Business Meeting
Nominations for the Next Vice Chair(s); Complete the GRC Evaluation Forms; Discuss Future Dates and Venue; Election of the Next Vice Chair(s)
9:00 am - 12:30 pm
Photoprotection, and Integration of the Energy Generating and Utilizing Pathways
9:00 am - 9:10 am
Introduction by Discussion Leader
9:10 am - 9:30 am
"Balancing Energy Generation and Utilization in the regulation of photosynthetic metabolism across plants evolution"
9:30 am - 9:35 am
Discussion
9:35 am - 9:55 am
"Regulation of qH-energy Dissipation in Plants"
9:55 am - 10:00 am
Discussion
10:00 am - 10:20 am
"What is the Capacity of Alternative Photosynthetic Electron Pathways to Energize CO2 Fixation?"
10:20 am - 10:25 am
Discussion
10:25 am - 10:55 am
Coffee Break
10:55 am - 11:15 am
"Studying the Interconnection Between Photosynthesis and Respiration Via in Vivo Membrane Potential Measurements in Cyanobacteria"
11:15 am - 11:20 am
Discussion
11:20 am - 11:30 am
General Discussion
11:30 am - 11:40 am
"The Secret Behind Maximum Chlorophyll Fluorescence"
11:40 am - 11:45 am
Discussion
11:45 am - 11:55 am
"Making Fun of the Sun: How Does Chlorella Ohadii Thrive Where Other Plants and Algae Perish?"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
"The Multiple Functional Roles of Bound Water Molecules at the Oxygen Evolving Complex of Photosystem II"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
"Design De Novo Light Harvesting Complexes for Improved Photosynthesis"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Evolution of Photosynthesis
7:30 pm - 7:45 pm
Introduction by Discussion Leader
7:45 pm - 8:10 pm
"Cyanobacteria and Photosynthesis During the Early Earth"
8:10 pm - 8:15 pm
Discussion
8:15 pm - 8:40 pm
"Photosynthesis Driven Directed Endosymbiosis for Evolutionary Studies and Synthetic Biology"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 9:10 pm
"The Connate Role of Manganese in the Evolution of Photosynthesis in Cyanobacteria"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:30 pm
General Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure