![]() By introducing a sucrose transporter CscB, Syn2973 was endowed with an ability to secrete over 94 % sucrose out of cells under salt stress condition. Under nitrogen-replete condition, Syn2973 could accumulate glycogen with a rate of 0.75 g L(-1) day(-1) at the exponential phase and reach a glycogen content as high as 51 % of the dry cell weight (DCW) at the stationary phase. In this study, we explored the potentials of this strain as photo-bioreactors for sucrose and glycogen production. As the fastest growing cyanobacterium reported so far, Synechococcus elongatus UTEX 2973 (Syn2973) might have huge potential for bioproduction. Besides plant biomass, photosynthetic cyanobacteria have also been considered to be potential microbe candidates for sustainable production of carbohydrate feedstocks. Song received his BS, MS, and PhD degrees from the Massachusetts Institute of Technology in 1982, 1984, and 1989, respectively.It is important to obtain abundant sugar feedstocks economically and sustainably for bio-fermentation industry, especially for producing cheap biofuels and biochemicals. patents, 24 invention disclosures, and 41 publications.ĭr. He has also designed a series of high-performance special-purpose signal processor integrated circuits for these applications. Song has been the technical director for several programs, including programs on the receiver-on-chip technology, wideband linearity enhancement processor, X-band element-level digitized sensor array, space-based radar onboard signal processor, high-dynamic-range digital receiver, adaptive digital beamformer processor, and miniaturized mixed-signal receiver/processor. Recently, he has been working on the nonlinear equalization processor, mixed-signal system on chip, high-throughput low-power VLSI signal processors, and highly digitized wideband sensor arrays.ĭr. He has developed numerous advanced signal processing algorithms, architectures, real-time embedded processors, and sensor array systems. Song is an IEEE Fellow and a senior staff member in the Embedded and Open Systems Group. Since joining Lincoln Laboratory in 1990, he has been working on high-performance sensor and very-large-scale-integrated (VLSI) signal processor technologies for adaptive sensor array applications. Climate Change Technology for National Securityĭr.Information Integration and Decision Support.Space Systems and Technology Toggle menu section.ISR Systems and Technology Toggle menu section.Artificial Intelligence Software Architectures and Algorithms.Homeland Protection Toggle menu section.Structural and Thermal-Fluids Engineering.Control and Autonomous Systems Engineering.Cyber Grand Challenge Toggle menu section.Secure Resilient Systems and Technology.Lincoln Laboratory Supercomputing Center.Cyber Operations and Analysis Technology.Artifical Intelligence Technology and Systems.Cyber Security and Information Sciences Toggle menu section.Advanced Lasercom Systems and Operations.Communication Systems Toggle menu section.Human Health and Performance Systems Leadership.Human Health and Performance Systems Toggle menu section. ![]()
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