FRAGLER: A Fragment Recycler Application Enabling Rapid and Scalable Modular DNA Assembly.

Rapid and flexible plasmid construct generation at scale is one of the most limiting first steps in drug discovery projects. These hurdles can partly be overcome by adopting modular DNA design principles, automated sequence fragmentation, and plasmid assembly. To this end we have designed a robust, multimodule based cloning platform for construct generation with a wide range of applications.

Leaf Starch Turnover Occurs in Long Days and in Falling Light at the End of the Day.

We investigated whether starch degradation occurs at the same time as starch synthesis in Arabidopsis () leaves in the light. Starch accumulated in a linear fashion for about 12 h after dawn, then accumulation slowed and content plateaued. Following decreases in light intensity, the rate of accumulation of starch declined in proportion to the decline in photosynthesis if the decrease occurred <10 h after dawn, but accumulation ceased or loss of starch occurred if the same decrease in light intensity was imposed more than 10 h after dawn.