Because a protein domain is usually linked to a certain function, PL is used to trace the origin of this function, irrespectively of the further origin of paralogs.
As scombrids are active migratory fishes with high Mb, this suggests the existence of a further independent origin for Mb deficit.
Further, the origin of a cave-limited trait, present widely across different cave forms, will be interpreted differently (e.g., through rapid selection versus drift) depending on the estimated time since isolation of cave forms from their surface-dwelling ancestors [ 3].
Recent cytological improvements with various banding techniques enabled a further study on the origin of nondisjunction.
Further, the origin of the residual current seen in previous experiments has been determined.
Further, the origin of the triphasic decline could also be explained by other mechanisms than cell proliferation, such as pharmacokinetics or a progressive restoration of the immune system.
But the scholarly storm that resulted (the lot "attracted much discourse," as Sotheby's graciously put it) was such that the house decided to withdraw it, pending a further examination of its origins.
With prevalences of 15.6% of D3 and 6.7% of D4 (9 ), Rwanda is also the only country where sizeable percentages of these 2 subgenotypes were found, further corroborating an origin of these strains from that part of Africa.
The tumours of females failed to show similar bodies, with 5 exceptions: one of 13 carcinomata of the ovary showed a body resembling the Y body in about half the cells (however, a similar body was seen in lymphocytes from this case) while a further carcinoma of probable ovarian origin, and 3 of 13 ovarian dermoids, showed a similar body though in less than 20% of the cells.
This result further supports a common origin of the pRA and pRF plasmids.
For instance, many tumors that were phagocytic or fusogenic also expressed myeloid antigens, further supporting a myeloid origin of these metastatic cancers.
