Sentence examples for maintenance of the pattern from inspiring English sources
These observations raised the question of the signal leading to the maintenance of the pattern of asymmetric methylation.
Although HetN is not essential for de novo heterocyst pattern formation, it appears to be important for the maintenance of the pattern at a later stage [12].
A point mutation trxZ11 in Trithorax SET (G3601S), which severely impairs SET-domain functions and results in homeotic transformations and lethality in flies, also incapacitates the histone-binding ability of SET domain, suggestive that histone SET interactions are involved the maintenance of the pattern of gene activity in vivo (ibid).
Heterocyst development involves the response of vegetative cells to nitrogen deprivation, the formation and maintenance of the pattern of the two cell types, differentiation of heterocysts from vegetative cells, and the adaptations made by vegetative cells to adjust to diazotrophic growth.
The mechanisms by which the formation and maintenance of the patterns of vascular tissues are regulated are still poorly understood at the molecular level [2], [3].
Furthermore, MES-4 maintenance of this pattern in the germline is essential for germ cell viability.
Gene exchange and the maintenance of this pattern could be attributed to several non-mutually exclusive effects.
To determine whether one of these enzymes is responsible for the maintenance of the established pattern of asymmetric methylation in LoxP recombined regions, we analyzed the DNA methylation status at the mutant Rxrα locus in mice homozygous for either a Dnmt3a null allele or a Dnmt2 allele.
As auxin conjugates are a finite resource, their hydrolysis can account only for the maintenance of the auxin pattern for a short period.
The establishment and maintenance of the longitudinal pattern of the root meristem has been inferred to be controlled by a graded auxin distribution, while interferences with this gradient lead to dramatic patterning defects in the root [ 50- 53].
NPY has previously been found to modify the setting of the circadian clock and contribute to the maintenance of the circadian pattern of locomotor activity (Harrington et al., 2007).
