Recombination Sentence Examples
Low levels of nucleotide polymorphism within species coincided with low rates of recombination.
I am currently working on a project to detect sporadic recombination in multiple DNA sequence alignments.
This immigrant then undergoes recombination with the local elite; the fittest individual created so far within this cell.
Vegetative reproduction - a reproductive process that is asexual and so does not involve a recombination of genetic material.
The first area focuses on the mechanism of homologous recombination in plants.Advertisement
One way DNA damage can arise is during a process called ' mitotic recombination ', which occurs when cells divide.
Using meiotic recombination in yeast to map gene locations.
We have already pointed out the hazards of site-specific recombination earlier.
Molecular analysis of DNA junctions produced by illegitimate recombination in human cells.
This effect has been tentatively attributed to impact ionization followed by hot carrier interband radiative recombination.Advertisement
The most powerful mechanism for promoting genetic change is the process of DNA recombination.
Recombination of a functional red clover necrotic mosaic virus by recombination rescue of the cell-to-cell movement gene expressed in a transgenic plant.
Robin Weiss stressed that virus adaptation or recombination with other retroviruses in the new host cannot be dismissed.
If this is true we should have q= an t, where q is the number of ions of one sign made in I cc. of air per second by the emanation, a the constant of recombination, and n the number of ions found simultaneously by, say, Ebert's apparatus.
It is not inconceivable that the CaMV 35S promoter in transgenic constructs can reactivate dormant viruses or generate new viruses by recombination.Advertisement
And there is evidence that such dormant viruses can be reactivated as a result of genetic recombination.
This map has revealed key genomic predictors, including specific motifs, for recombination hotspots.
The recombination frequencies vary among different genetic loci in the genome.
Recombination reaction occurs in a hundred of nanosecond time scale.
Nevertheless, there appears to be little pressure for the recombination operators to explore representation lengths much larger than the initial representation length.Advertisement
Large peaks should mark the limits of recombination events.
We shall also investigate whether this mixing enhances the direct CHCC Auger recombination loss mechanism, by relaxing the normal momentum conservation requirements.
They suggest that, within the nucleus of the cell, homologous recombination of genomic DNA with these fragments takes place.
In none of the above publications was the potential danger of the horizontal spread and recombination of the virus genes discussed.
Figure 9.9 shows the size evolution of two-bit multipliers for both recombination operators and for different initial representation sizes.Advertisement
The difficulty is in accounting for the continuance in extensive fine weather districts of large positive charges in the atmosphere in face of the processes of recombination always in progress.
At barometric pressures such as exist between 18 and 36 kilometres above the ground the mobility of the ions varies inversely as the pressure, whilst the coefficient of recombination a varies approximately as the pressure.
Let x be the number of molecules which dissociate per second when the number of undissociated molecules in unit volume is unity, then in a dilute solution where the molecules do not interfere with each other, xp is the number when the concentration is p. Recombination can only occur when two ions meet, and since the frequency with which this will happen is, in dilute solution, proportional to the square of the ionic concentration, we shall get for the number of molecules re-formed in one second ye where q is the number of dissociated molecules in one cubic centimetre.
Van 't Hoff's formula is equivalent to taking the frequency of dissociation as proportional to the square of the concentration of the molecules, and the frequency of recombination as proportional to the cube of the concentration of the ions.
We have evidence for point mutations, recombination, gene conversions, and unequal crossing-over within and between homologs at this complex locus.
We found evidence that recombination contributed to sequence divergence within at least one gene locus.