In contrast, BMP-2 inhibits limb growth, suggesting that as a result the AER may serve a hitherto unrecognized inhibitory function.

Identification of a hitherto unrecognized dominant role of Verrucomicrobia in soil bacterial communities.

Such a right to restrain was a novelty hitherto unrecognized by any system of law.

Could such problems be hitherto unrecognized aspects of depression?

New finding reported in October 2007: "hitherto unrecognized, but essential, role for mammalian basal body proteins in the acquisition of mechano- and thermosensory stimuli [highlight potential] clinical features of ciliopathies in humans."

The possible existence of a hitherto unrecognized fourth species was revealed during the course of a 1995 allozyme analysis by Blaise Eitner.

Among them is his hitherto unrecognized portrayal of Sara Murphy, whom F. Scott Fitzgerald used as the model for his heroine in "Tender Is the Night."

One ("NUMT") was initially dismissed as a numt pseudogene combined with sequencing error but may represent a hitherto unrecognized taxon.

From the Early Eocene, Parvicuculus and Procuculus might be Cypselomorphae of a hitherto unrecognized lineage.

The fiction is maintained that these lists of the worthy, the deserving and the hitherto unrecognized are supervised, if not by the Queen herself, then at least by her staff.