Although extensive renovation of the sculpture was completed as recently as 2005, the supporters of Time continue to seek resources for additional lighting, and the National Trust for Historic Preservation has nominated it for further funding.
We like to thank Carolin Stünkel (MPI for Experimental Medicine, Göttingen, Germany) for expert technical support, Dr. Vladimira Jakubcakova (MPI for Biophysical Chemistry, Göttingen, Germany) for additional light-pulse experiments and Dr. Tobias Fischer for useful comments on the manuscript.
From these results, we conclude that, when the R and C1 regulators are expressed, there is no need for additional light-induced factors to influence the control of the pathway.
BMS cells expressing the R and C1 regulators from the CaMV 35S constitutive promoter accumulate anthocyanins when grown in complete darkness, suggesting that the transcription factors R and C1 are sufficient for the transcription of the genes corresponding to the structural enzymes of the pathway, with no requirement for additional light-induced regulators.
20 Measures were corrected if the child wore items other than light indoor clothing: plus 100 g for some additional light clothing or plus 500 g for heavier clothing.
In regions where the natural light source (solar radiation) is not sufficient for growth optimization, additional light sources are being used.
For experiments using additional light, seedlings were placed in an agarose-pad-chamber and illuminated with various wavelengths of light in addition to continuous illumination at 500/20 nm, which is the excitation wavelength of ArcLight.
The plants were grown in 17-cm pots on soil (C-400 with Cocopor [Stender Erden, Schermbeck Germany] fertilized with 3 g/l Osmocote exact standard 3 to 4 M [Marysville, USA]) with additional light for 16 hr per day until 50 to 60 cm height and before the onset of flowering.
For instance, additional lights may be installed to the left or right of the main lights to warn a driver of divergence ahead from the through track.
