Thus, an important objective towards the aim of fully understanding plant physiology is to determine how each of the enzymes involved in starch biosynthesis functions to produce a polymer with a crystallization-competent architecture.
Co-activators establish transcriptionally competent promoter architectures and chromatin signatures to allow the formation of the pre-initiation complex (PIC), comprising RNA polymerase II (Pol II) and general transcription factors (GTFs).
He was a perfectly competent commercial photographer -- architecture, class portraits, shipbuilding -- whose other extant pictures are reportedly undistinguished or even dull.
Activators also mediate the recruitment of covalent histone-modifying enzymes and ATP-driven nucleosome remodeling complexes to the promoter to reorganize the chromatin architecture to be competent for transcription, leading to transcription initiation (Belotserkovskaya and Berger, 1999; Jaenisch and Bird, 2003; Margueron et al., 2005).
In virtually all species studied, capacitation is accompanied by dramatic remodeling of the surface architecture, in order to render spermatozoa competent to recognize the oocyte and initiate fertilization.
This may lead to subtle structural changes in the relative orientation of the domains and active site architecture, preventing ABCTP binding in a catalytically competent configuration.
The preserved synaptic architecture we observed by EM suggests synaptosomes are competent, not only for neurotransmitter release but also for synaptic transmission, with synaptic glutamate receptors directly across from the site of release at presynaptic active zone being preferentially activated.
This feature makes Yap competent to direct cell fate decisions depending on cell density and architecture.
Today, much new architecture is slick and polished, erected by teams of highly competent contractors and engineers working to designs fed through fairly reliable computer programs.
The distribution of competent units within a shale-prone zone can also significantly affect fault zone architecture, even over short strike distance of 10s to 100s of metres.
