Search results
Results from the WOW.Com Content Network
The DNA passes through the mannose permease complex in the inner membrane [10] [11] (encoded by the manXYZ genes) and immediately circularises using the cos sites, 12-base G-C-rich cohesive "sticky ends". The single-strand viral DNA ends are ligated by host DNA ligase. It is not generally appreciated that the 12 bp lambda cohesive ends were the ...
Those cells which did not take up the cosmid would be unable to grow. [ 3 ] Unlike plasmids, they can also be packaged in vitro into phage capsids , a step which requires cohesive ends , also known as cos sites also used in cloning with a lambda phage as a vector, however nearly all the lambda genes have been deleted with the exception of the ...
This defines the location of point C r. The requirement that the equal energy point be defined by x = y = 1/3 puts a restriction on the line joining C b and C g, and finally, the requirement that the gamut fill the space puts a second restriction on this line to be very close to the gamut in the green region, which specifies the location of C g ...
Cell-based models are mathematical models that represent biological cells as discrete entities. Within the field of computational biology they are often simply called agent-based models [1] of which they are a specific application and they are used for simulating the biomechanics of multicellular structures such as tissues. to study the influence of these behaviors on how tissues are organised ...
Lambdavirus (synonyms Lambda-like viruses, Lambda-like phages, Lambda phage group, Lambda phage) is a genus of viruses in the class Caudoviricetes. Bacteria serve as natural hosts, with transmission achieved through passive diffusion. There are five species in this genus.
The flow across the cells is determined based on μ(k) and λ(k), two monotonic functions that uniquely define the fundamental diagram as shown in Figure 1. The density of the cells is updated based on the conservation of inflows and outflows. Thus, the flow and density are derived as: Where: and represent density and flow in cell i at time t.
Specifically, if X and Y are CW complexes, then one can form a CW complex X × Y in which each cell is a product of a cell in X and a cell in Y, endowed with the weak topology. The underlying set of X × Y is then the Cartesian product of X and Y , as expected.
The greater the value of the length constant, the further the potential will travel. A large length constant can contribute to spatial summation—the electrical addition of one potential with potentials from adjacent areas of the cell. The length constant can be defined as: = +