- ABOUT US
We are developing the traits needed for the bioenergyl industry to reach commercial scale, improving not only the economics of production, but also the environmental benefits. In most cases, our traits are developed through a combination of technologies.
Many of these same traits are useful to row crops.
We can impact yields by altering plant physiology, efficiency of photosynthesis and plant architecture, among other traits.
We have identified a variety of genes and traits that enable crops to take up and utilize nutrients more efficiently. In 2009, Ceres received to presigious ARPA-E grant to test low input, high-yield traits >>
Plant species and varieties vary in their relative content of cellulose, hemicellulose and lignin — the three major components of biomass. A higher level of cellulose and hemicellulose could allow biorefineries to produce more biofuel per ton of biomass.
Designing a crop with improved processing characteristics will help make biofuels from cellulose more competitive. We have demonstrated the ability to change the chemical composition of biomass and alter its conversion performance.
Stress tolerance traits protect crop yields and allow growers to produce energy crops on marginal lands rather than food crop acres.
High levels of salt in the soil inhibit a plant's ability to take up water, and cause dehydration. Shown here, roots of new cultivars (bottom) remain healthy under high salt conditions. This trait could turn high-saline soil into arable land and increase productivity.
Genes discovered by Ceres enable plants to continue photosynthesis and growth under high temperatures. We also have genes that allow plants to survive under extreme hot or cold temperatures, when other plants die.
One of the most important traits in our pipeline is drought tolerance. We can sustain growth on less water, postpone wilting and increase the ability of plants to recover. These traits can also reduce overall water use on irrigated lands.
|Land||Stress tolerance||Grow on marginal land|
|Tons per acre||Yield density||Lower harvest/transportation cost; more CO2 sequestered|
|Profit per acre||
Lower fertilizer costs and less N2O emissions
|Gallons per acre||Composition and structure||Increase yield of fuel per ton of biomass|
|Refinery capital and
|Composition, structure and enzyme production||Milder pre-treatment and reduced need for enzymes|
|Co-products||Metabolic engineering & sequestration||Enhance overall economics|