Words similar to absence
Example sentences for: absence
How can you use “absence” in a sentence? Here are some example sentences to help you improve your vocabulary:
A unique feature of GCTs is their origin from germ cells at a stage in development where they undergo epigenetic reprogramming [ 6 13 ] . The absence of this epigenetic modification in SGCTs is consistent with their GC-like nature as previously noted [ 6 14 ] . On the other hand, the extensive promoter hypermethylation seen in NSGCTs suggests a mechanistic role in their potential for embryonal and extra-embryonal lineage differentiation [ 6 14 ] . Establishment of DNA methylation in the mammalian genome is controlled by at least three DNA methyltransferases (DNMTs), DNMT1 , DNMT3a and DNMT3b [ 15 ] . The role of these DNMTs in differential de novo methylation in SGCT vs.
For example, seedlings grown for 5 days on 0.11 M glucose retain approximately five times as much seed storage lipid as seedlings grown in the absence of exogenous glucose.
USA Today leads with the chief U.N. weapons inspector's suspicions that Iraq has been tampering with his surveillance cameras in his team's absence.
Appropriate pairs of gene and element primers were used to detect the presence or absence of the respective retrotransposon inserts associated with each gene in strains representing 12 geographically dispersed populations of D. melanogaster . The results presented in Figure 2and Table 1demonstrate that while the Burdock insertion located just 3' to cathD gene is not present in any of 12 strains representing a geographically diverse sampling of natural populations, the Antonia LTR fragment located in the intron of the heterochromatic Cht3 gene is fixed in all 12 strains tested.
We need not cavil, of course, at the absence of such obvious reference sources; in a work like this the author has the right to favour serendipity over methodical research.
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