Cold-formed, built-up members are common compression elements in cold-formed steel joists, and these built-up members are susceptible to unique buckling behaviors.
They established a role for circadian evening elements in cold-regulated gene expression in A. thaliana.
In addition, the observed frequencies of the six most-frequent cis-acting elements in cold-inducible Arabidopsis promoters were similar to those in promoters of downstream genes of DREB1A (Figs 4A, 5A, and 6).
Considering that CBF/DREB1 family genes do not have CRT/DRE motifs, a major cis-acting element in cold stress response [41], but that COR15A and KIN1 do contain the motifs within their promoters, it is possible that LOV1 may bind to the motifs to regulate its target genes in the cold response.
The result is a narrative that combines elements of "In Cold Blood" and "Black Hawk Down" with a touch of "Apocalypse Now" as it builds toward its terrible climax.
In Arabidopsis, cis-acting promoter elements involved in cold- and dehydration-responsive gene expression have been extensively analysed; however, the characteristics of such cis-acting promoter sequences in cold- and dehydration-inducible genes of rice and soybean remain to be clarified.
If you don't have fabric softener handy then drenching the ghillie elements in water (cold) will suffice.
Members of the family, with the exception of Ostryopsis, are conspicuous elements in the colder parts of the Northern Hemisphere, where they are among the dominant woody plants in Arctic and Alpine regions, but the family is not restricted to those areas.
The CBF proteins in turn activate expression of a set of target effector genes by binding to a core sequence in their promoter, alternatively called the C-repeat (CRT), the dehydration-responsive element (DRE) or the low temperature response element (LTRE), that is involved in cold responsiveness [ 11, 12].
