Furthermore, certain Cre drivers allow tracking the developmental history of cell types, thereby enabling a comprehensive analysis of these cell types, from their specification, migration and synapse development to their integration and function in the circuits.
We used two transgenic lines that contain the eyeless-GAL4 (eyGAL4) driver, which is expressed in retinal cells from their specification during embryogenesis and crossed them to two different UAS-Dnhe2 transgene insertion lines.
Regardless of how much they are modified from their showroom specifications, their basic shape means drivers are, in effect, pushing a brick through the atmosphere.
Once they'd established the performance characteristics of their components, the MIT researchers collaborated with colleagues at Autodesk, a manufacturer of computer-aided-design software, to develop a simulation program that would determine whether devices made from their design specifications would self-assemble as expected.
This theory suggests that process variation causes process outputs to deviate from their target specification and that the elimination of deviations leads to savings.
Second, a challenge of this study was the implementation of many published predictors onto a common dataset, many of which used unique statistical methods; we strove to implement each predictor as published, however, almost all predictors "lost" genes due to combining data across microarray platforms, and thus, almost all predictors differed somewhat from their original specification.
First strand cDNA was synthesized using the SuperScript First Strand Synthesis System for RT-PCR from Invitrogen, Carlsbad, CA, following their specifications.
The calibration of the temperature thermocouple type K AD595 and the vibration ADXL345 sensors were calibrated based on their specification from their manufacturers (MickroElectronika).
