Sentence examples for been identified until now from inspiring English sources

However, no causal gene for EPPK in the Uygur population has been identified until now, and no treatment exists than can address the underlying pathology.WES analysis was undertaken on two individuals from a large Uygur EPPK pedigree whose disease locus mapped to 17q21.2 (chr:38994621–39893408) following previous linkage analysis.

Their existence which has not been identified until now possibly explains the more complex carrier dynamics than those exhibited in conventional QDs [32, 33].

For the most common sarcoma in childhood, RMS, no clear subpopulation has been identified until now [16], [17].

Hence HOX2 genes are absent from the Hydra magnipapillata full genome and have not been identified until now in other hydrozoan or scyphozoan species, being only known from the anthozoan Nematostella (figure 1).

The human genome database revealed that a putative homolog of the GnIH precursor polypeptide gene is present in humans (GenBank NM_022150; 29), but the processed peptide products had not been identified until now.

Although previous studies have indicated that type I and type II interferons can affect precursor cell proliferation and differentiation and consequently can influence the potential for tissue repair [38], [39], [51], [52], [53], no definitive mechanism has been identified until now.

Pigment analysis of the grave goods identified minerals similar to those specified on the mummified bodies, hematite and cryptomelane which had not be identified until now as previous studies had been only elemental [13 15].

Five percent of all human genes code for more than 800 different GPCRs and approximately 80 different ligands were identified until now [20].

The most upstream event that can be identified until now is the switch between two viral promoters, the Q promoter (Qp) and the C promoter (Cp), which in turn determines expression of key regulatory viral proteins.

Two major allergens of walnut have been identified up until now: a 2S albumin and a vicilin-like protein.

Factors predicting the outcome of ECV have been identified, but until now prediction models and scoring systems have not been satisfactory [ 4].