However, more systematic analyses of the direct effects of HMW-GS genes on grain properties are difficult due to technical difficulties in development of an ideal transgenic line that has the target HMW-GS gene over-expressed without affecting other endogenous genes' expression in wheat grains.
Kvant-1 was originally planned to dock with Salyut 7; however, due to technical problems during its development, it was reassigned to Mir.
However, their use in drug development has been limited, thus far, due to technical challenges of monitoring tumor growth.
Until now ChP development was not analyzed in living vertebrates due to technical problems.
Unfortunately, due to technical reasons, it was not possible to obtain these organs before day 10 of development.
The development of mass spectrometry-based detection of phosphorylation events has been high risk due to technical difficulty, but may result in a new class of biomarkers.
Development of visualization methods originates from 18th century and it is rapidly improving today due to technical sophistication.
10.30am: It's a late start today - fashionably late, of course - due to technical gremlins.
Unfortunately there were no previews available due to technical problems at the BBC.
